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Electric Vehicle Data API

Real-World Range, Charging & Battery Data by VRM

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An Electric Vehicle Data API returns battery, range, charging and efficiency data for electric vehicles from a registration mark (VRM), VIN, or searching by description. One Auto API makes that data available through one integration alongside related vehicle history, specification and valuation endpoints.

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DATA PROVIDERS

17

ENDPOINTS

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INTEGRATION

1

MONTHLY INVOICE

Help customers and teams understand what an electric vehicle can do in the real world.

The One Auto API Electric Vehicle Data API brings range, charging, battery specifications and running cost information into the journeys where people compare, buy and operate EVs.

Electric vehicles raise different questions from petrol and diesel cars. How far will this model travel on a cold motorway journey? How long will it take to charge? What will it cost per mile? Our electric vehicle API helps websites, apps and business systems answer those questions at the point where decisions are made.

Whether you are improving used car listings, creating an API for an electric vehicle application or planning a fleet transition, you can use EV data to make vehicle capabilities easier to understand and compare.

Make used EV listings more informative

A used EV listing needs to explain more than price, mileage and equipment. Buyers also want to understand range, battery capacity and charging capability, particularly when they are comparing electric vehicles for the first time.

Adding EV data to your listings helps customers move beyond a headline range figure. You can show how a vehicle’s capabilities relate to everyday driving and give buyers a clearer basis for comparing models. This is useful for dealers, marketplaces and vehicle buying platforms that want their listings to answer common questions before a customer makes an enquiry.

Through our EV Database API partnership, you can access detailed electric vehicle specifications and data that supports realistic range, charging and running cost comparisons.

Give first-time buyers tools they can explore

For many first-time EV buyers, uncertainty is a barrier. An official WLTP range figure does not immediately tell someone whether they can complete a regular commute, visit family or take an occasional long trip.

Interactive tools can make that information easier to understand. Let users explore how range changes with the type of journey and conditions they expect to encounter. Help them compare charging options and see how long a charge might take. Show running costs in terms they can relate to their current car.

These experiences turn EV education into a useful part of the buying journey. They give customers room to test their own questions rather than relying on a single headline figure. We have implemented solutions for leading brands and dealer groups that help used car buyers understand electric vehicles and feel more confident about choosing one.

Address range anxiety with realistic information

Range anxiety often comes from a gap between a published figure and the journeys a driver actually makes. A useful EV experience helps close that gap by showing how capability can vary in practice.

Our Electric Vehicle Data API can support tools that compare range across different driving scenarios, helping users understand the effect of journey type and conditions. A buyer who mostly drives locally may reach a different conclusion from someone who regularly travels long distances at motorway speeds. Giving each person relevant information makes the answer more useful.

Battery specifications also form part of that picture. If you are looking for an EV battery API to display battery capacity alongside range and charging data, we can help you identify the information needed for your application. For used EV workflows that need insight into a used EV's likely range, explore our ClearWatt battery health integration, which provides a separate assessment of real-world range for used vehicles once expected battery degradation is factored in. 

Match EVs to fleet duties

Fleet operators need to know whether a vehicle can reliably perform a job, not simply whether its official range looks sufficient. Daily mileage, route types, time between shifts and access to charging all affect suitability.

Our electric vehicle API can help fleet teams and their software partners compare real-world vehicle capabilities with operational requirements. A model that suits a local service route may be less appropriate for a driver covering long motorway distances without predictable charging stops. Using realistic range and charging information makes it easier to identify those differences before a vehicle is assigned or acquired.

This supports the transition to electric across mixed fleets. Operators can assess which duties are ready for EVs, compare candidate vehicles and provide drivers with clearer guidance on how those vehicles will work in practice. Discover how One Auto API supports leasing and fleet management workflows.

Model running costs in pence per mile

An EV decision also needs a realistic view of cost. Electricity prices, charging arrangements and vehicle efficiency can produce different outcomes, so one generic savings figure will rarely tell the full story.

Our data supports pence-per-mile modelling across a range of scenarios. This allows businesses to compare vehicles and explore how running costs change with the way they are used and charged. Fleet operators can incorporate those assumptions into whole-life cost models, alongside acquisition, maintenance and other costs relevant to their business.

For dealers and consumer websites, pence-per-mile estimates can make running costs easier to understand during vehicle comparison. Presenting the assumptions behind an estimate helps users see which numbers apply to their circumstances and where costs may vary.

Build EV insight into your application

EV data is most effective when it answers a question in context. On a listing, it can help a buyer decide whether to enquire. In an interactive guide, it can explain range and charging. In a fleet planning system, it can support vehicle selection and whole-life cost analysis.

If you need an API for an electric vehicle application, One Auto API can help you bring the relevant data into your existing product or workflow. From battery specifications and realistic range scenarios to pence-per-mile comparisons, the right information can make EV decisions clearer for both businesses and drivers.

What the API Includes

Data ProviderEndpointDescriptionAverage Latency
ClearWattUsed EV Range EstimateEnhance used EV adverts and increase buyer confidence in battery health with data on expected range and remaining battery warranty
1756 ms
EV DatabaseID SearchIdentifies the matching vehicle in EV Database using a combination of description, technical data and the date of registration.
881 ms
EV DatabaseID from VRMIdentify the correct EV Database Vehicle ID from a VRM, for easy integration with used vehicle databases.
1231 ms
EV DatabaseOnboard Charging - CarHelp buyers and drivers get to grips with the capabilities and limitations of an electric vehicle when charging at home.
2132 ms
EV DatabaseOnboard Charging - VanHelp buyers and drivers get to grips with the capabilities and limitations of an electric vehicle when charging at home.
1461 ms
EV DatabaseRange & Pence Per Mile - CarEngage and educate EV buyers with powerful interactive tools that help them understand the real world performance of an electric vehicle.
205 ms
EV DatabaseRange & Pence Per Mile - VanEngage and educate EV buyers with powerful interactive tools that help them understand the real world performance of an electric vehicle.
491 ms
EV DatabaseRange, Efficiency & Battery - CarIn-depth range and battery efficiency data combining official test results with EV Database real range and efficiency estimates.
448 ms
EV DatabaseRange, Efficiency & Battery - VanIn-depth range and battery efficiency data combining official test results with EV Database real range and efficiency estimates.
694 ms
EV DatabaseFast Charging - CarHelp buyers and drivers get to grips with the capabilities and limitations of electric vehicle charging whilst using public charging stations.
1788 ms
EV DatabaseFast Charging - VanHelp buyers and drivers get to grips with the capabilities and limitations of electric vehicle charging whilst using public charging stations.
2803 ms
EV DatabaseVehicle Data - CarProvides a set of weights, dimensions, drivetrain, performance & safety data for an electric car.
2735 ms
EV DatabaseVehicle Data - VanProvides a set of weights, dimensions, drivetrain, performance & safety data for an electric van.
2875 ms
EV DatabasePricing, Grants & Taxes - CarProvides basic starting price and the amount of any plug-in vehicle grant available for an electric car.
602 ms
EV DatabasePricing, Grants & Taxes - VanProvides basic starting pricing and the amount of any plug-in vehicle grant available for an electric van.
389 ms
EV DatabaseCore Data - CarStructured model descriptions, battery size and availability dates/status for cars for your website or application.
2611 ms
EV DatabaseCore Data - VanStructured model descriptions, battery size and availability dates/status for vans for your website or application.
2813 ms

Sample Electric Vehicle Data API Responses

ClearWatt - Used EV Range Estimate
EV Database - Bi-Directional Charging - Car
EV Database - Bi-Directional Charging - Van
EV Database - Core Data - Car
EV Database - Core Data - Van
EV Database - Fast Charging - Car
EV Database - Fast Charging - Van
EV Database - ID Search
EV Database - ID from VRM
EV Database - Onboard Charging - Car
EV Database - Onboard Charging - Van
EV Database - Pricing, Grants & Taxes - Car
EV Database - Pricing, Grants & Taxes - Van
EV Database - Range & Pence Per Mile - Car
EV Database - Range & Pence Per Mile - Van
EV Database - Range, Efficiency & Battery - Car
EV Database - Range, Efficiency & Battery - Van
EV Database - Vehicle Data - Car
EV Database - Vehicle Data - Van
{
  "success": true,
  "result": {
    "vehicle_info": {
      "vehicle_registration_mark": "AB21ABC",
      "current_mileage": 35000,
      "manufacturer_desc": "Jaguar",
      "model_range_desc": "I-Pace",
      "variant_desc": "EV400",
      "manufactured_year": 2020,
      "battery_capacity_kwh": 90,
      "usable_battery_capacity_kwh": 84.7,
      "wltp_pure_electric_range_combined_miles_test_energy_low": 292
    },
    "remaining_battery_warranty": {
      "miles": 65000,
      "months": 59
    },
    "benchmark_real_electric_range_new": {
      "min_range_miles": 218,
      "max_range_miles": 236
    },
    "expected_real_electric_range_now": {
      "min_range_miles": 203,
      "max_range_miles": 220
    },
    "battery_health_test_result": {
      "is_record_available": true,
      "test_date": "2024-01-10",
      "test_result_grade": "A+",
      "min_range_miles": 205,
      "max_range_miles": 223
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "vehicle_to_load_support_status": "Announced",
    "vehicle_to_load_power_output_kw": 11,
    "vehicle_to_load_exterior_port_details": "1 x Type 2 (Adapter)",
    "vehicle_to_load_interior_port_details": "1 x UK Socket (BS1363)",
    "vehicle_to_home_ac_support_status": "Not Available",
    "vehicle_to_home_ac_power_output_kw": 11,
    "vehicle_to_home_dc_support_status": "Announced",
    "vehicle_to_home_dc_power_output_kw": 10,
    "vehicle_to_grid_ac_support_status": "Announced",
    "vehicle_to_grid_ac_power_output_kw": 11,
    "vehicle_to_grid_dc_support_status": "Announced",
    "vehicle_to_grid_dc_power_output_kw": 11
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "vehicle_to_load_support_status": "Announced",
    "vehicle_to_load_power_output_kw": 11,
    "vehicle_to_load_exterior_port_details": "1 x Type 2 (Adapter)",
    "vehicle_to_load_interior_port_details": "1 x UK Socket (BS1363)",
    "vehicle_to_home_ac_support_status": "Not Available",
    "vehicle_to_home_ac_power_output_kw": 11,
    "vehicle_to_home_dc_support_status": "Announced",
    "vehicle_to_home_dc_power_output_kw": 10,
    "vehicle_to_grid_ac_support_status": "Announced",
    "vehicle_to_grid_ac_power_output_kw": 11,
    "vehicle_to_grid_dc_support_status": "Announced",
    "vehicle_to_grid_dc_power_output_kw": 11
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "evdb_vehicle_id": 1234,
    "manufacturer_desc": "Polestar",
    "model_range_desc": "4",
    "derivative_desc": "Long Range Single Motor",
    "battery_capacity_usable_kwh": 94,
    "battery_capacity_kwh": 100,
    "is_battery_capacity_estimated": true,
    "availability_status": "Vehicle currently available to order in market / region",
    "introduced_date": "2024-01-01",
    "is_introduced_date_estimated": false,
    "discontinued_date": "2022-01-01",
    "evdb_fuel_type_desc": "BEV",
    "successor_evdb_vehicle_id": 2345
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "evdb_vehicle_id": 12345,
    "manufacturer_desc": "Fiat",
    "model_range_desc": "Ducato",
    "model_desc": "H2",
    "model_length_desc": "M",
    "model_height_desc": "H2",
    "derivative_desc": "47 kWh",
    "gross_vehicleweight_desc": "3.5T",
    "body_type_desc": "PanelVan",
    "battery_capacity_usable_kwh": 42,
    "battery_capacity_kwh": 47,
    "is_battery_capacity_estimated": true,
    "availability_status": "Vehicle currently available to order in market / region",
    "introduced_date": "2020-01-01",
    "is_introduced_date_estimated": false,
    "discontinued_date": "2022-01-01",
    "evdb_fuel_type_desc": "BEV",
    "successor_evdb_vehicle_id": 23456
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "fast_charger_port_type": "CCS",
    "is_fast_charger_port_type_estimated": false,
    "fast_charger_port_location": "Left Side - Front",
    "fast_charger_max_power_kw": 109,
    "fast_charger_average_power_kw": 78,
    "fast_charger_chargetime_10to80_percent_mins": 40,
    "fast_charger_chargespeed_10to80_percent_mph": 149.1290856,
    "is_fast_charger_optional": false,
    "is_autocharge_possible": true,
    "plug_and_charge_iso15118_status": "Available",
    "plug_and_charge_iso15118_2_status": "Available",
    "plug_and_charge_iso15118_20_status": "Announced",
    "is_fast_charger_data_estimated": false,
    "is_fastned_tested": true,
    "fast_charger_table": [
      {
        "is_fast_charger_ave_power_limited": true,
        "fast_charger_max_power_kw": 49,
        "fast_charger_average_power_kw": 47,
        "fast_charger_chargetime_10to80_percent_mins": 66,
        "is_fast_charger_max_power_limited": true,
        "fast_charger_desc": "CCS-50-DC",
        "fast_charger_chargespeed_10to80_percent_mph": 150
      }
    ]
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "fast_charger_port_type": "CCS",
    "is_fast_charger_port_type_estimated": false,
    "fast_charger_port_location": "Left Side - Front",
    "fast_charger_max_power_kw": 109,
    "fast_charger_average_power_kw": 78,
    "fast_charger_chargetime_10to80_percent_mins": 40,
    "fast_charger_chargespeed_10to80_percent_mph": 149.1290856,
    "is_fast_charger_optional": false,
    "is_autocharge_possible": true,
    "is_fast_charger_data_estimated": false,
    "is_fastned_tested": true,
    "fast_charger_table": [
      {
        "is_fast_charger_ave_power_limited": true,
        "fast_charger_max_power_kw": 49,
        "fast_charger_average_power_kw": 47,
        "fast_charger_chargetime_10to80_percent_mins": 66,
        "is_fast_charger_max_power_limited": true,
        "fast_charger_desc": "CCS-50-DC",
        "fast_charger_chargespeed_10to80_percent_mph": 150
      }
    ]
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": [
    {
      "evdb_vehicle_id": 1234,
      "vehicle_type": "van",
      "manufacturer_desc": "Fiat",
      "model_range_desc": "Ducato",
      "derivative_desc": "e-Ducato",
      "model_length_desc": "M",
      "model_height_desc": "H2",
      "battery_type": "Lithium-ion",
      "battery_capacity_usable_kwh": 42,
      "battery_capacity_kwh": 47,
      "battery_volts": 400,
      "gross_vehicleweight_kg": 3500,
      "drivetrain_desc": "Front Wheel Drive",
      "introduced_date": "2020-12-01",
      "discontinued_date": "null",
      "is_available_to_order": true,
      "confidence_scoring": {
        "manufacturer_desc_score": 100,
        "model_range_desc_score": 100,
        "derivative_desc_score": 100,
        "badged_battery_capacity_kwh_score": 83,
        "battery_capacity_kwh_score": 47,
        "battery_capacity_usable_kwh_score": 66,
        "gross_vehicleweight_kg_score": 100,
        "battery_volts_score": 100,
        "drivetrain_desc_score": 100,
        "availability_score": 100,
        "overall_score": 69.6
      }
    }
  ],
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "evdb_results": [
      {
        "evdb_vehicle_id": 2020,
        "vehicle_type": "car",
        "manufacturer_desc": "Skoda",
        "model_range_desc": "Enyaq",
        "model_desc": "Enyaq",
        "derivative_desc": "85",
        "model_length_desc": "M",
        "model_height_desc": "H2",
        "battery_type": "Lithium-ion",
        "battery_capacity_usable_kwh": 77,
        "battery_capacity_kwh": 82,
        "battery_volts": 352,
        "gross_vehicleweight_kg": 2650,
        "drivetrain_desc": "Rear Wheel Drive",
        "introduced_date": "2023-10-01",
        "discontinued_date": "2024-01-01",
        "is_available_to_order": true,
        "confidence_scoring": {
          "manufacturer_desc_score": 100,
          "model_range_desc_score": 100,
          "derivative_desc_score": 82,
          "badged_battery_capacity_kwh_score": 100,
          "gross_vehicleweight_kg_score": 91,
          "availability_score": 84,
          "overall_score": 91.22
        }
      }
    ]
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "charge_port_type": "Type 2",
    "is_charge_port_type_estimated": false,
    "charge_port_location": "Left Side - Front",
    "additional_charge_port_location": "Right Side - Front",
    "is_additional_charge_port_optional": true,
    "standard_onboard_charger_max_power_kw": 11,
    "standard_onboard_charger_number_phases": 3,
    "standard_onboard_charger_max_current_amps": 16,
    "standard_onboard_charger_chargetime_0to100_percent_minutes": 540,
    "standard_onboard_charge_chargespeed_mph": 16.77702213,
    "standard_onboard_charger_table": [
      {
        "electric_vehicle_supply_equipment_voltage": 230,
        "charger_max_chargespeed_mph": 3.7282271399999996,
        "electric_vehicle_supply_equipment_phase_number": 1,
        "charger_chargetime_0to100_mins": 2580,
        "electric_vehicle_supply_equipment_power_kw": 2.3,
        "charger_charge_volts": 230,
        "charger_charge_phase": 1,
        "electric_vehicle_supply_equipment_desc": "230V10A1X",
        "electric_vehicle_supply_equipment_current_amps": 10,
        "charger_charge_power_kw": 2.3,
        "charger_charge_amps": 10
      }
    ],
    "is_standard_onboard_charger_data_estimated": false,
    "optional_onboard_charger_max_power_kw": 22,
    "optional_onboard_charger_number_phases": 3,
    "optional_onboard_charger_max_current_amps": 32,
    "optional_onboard_charger_chargetime_0to100_percent_minutes": 270,
    "optional_onboard_charge_chargespeed_mph": 33.55404426,
    "optional_onboard_charger_table": [
      {
        "electric_vehicle_supply_equipment_voltage": 230,
        "charger_max_chargespeed_mph": 3.7282271399999996,
        "electric_vehicle_supply_equipment_phase_number": 1,
        "charger_chargetime_0to100_mins": 2580,
        "electric_vehicle_supply_equipment_power_kw": 2.3,
        "charger_charge_volts": 230,
        "charger_charge_phase": 1,
        "electric_vehicle_supply_equipment_desc": "230V10A1X",
        "electric_vehicle_supply_equipment_current_amps": 10,
        "charger_charge_power_kw": 2.3,
        "charger_charge_amps": 10
      }
    ]
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "charge_port_type": "Type 2",
    "is_charge_port_type_estimated": false,
    "charge_port_location": "Left Side - Front",
    "additional_charge_port_location": "Right Side - Front",
    "is_additional_charge_port_optional": true,
    "standard_onboard_charger_max_power_kw": 11,
    "standard_onboard_charger_number_phases": 3,
    "standard_onboard_charger_max_current_amps": 16,
    "standard_onboard_charger_chargetime_0to100_percent_minutes": 540,
    "standard_onboard_charge_chargespeed_mph": 16.77702213,
    "standard_onboard_charger_table": [
      {
        "electric_vehicle_supply_equipment_voltage": 230,
        "charger_max_chargespeed_mph": 3.7282271399999996,
        "electric_vehicle_supply_equipment_phase_number": 1,
        "charger_chargetime_0to100_mins": 2580,
        "electric_vehicle_supply_equipment_power_kw": 2.3,
        "charger_charge_volts": 230,
        "charger_charge_phase": 1,
        "electric_vehicle_supply_equipment_desc": "230V10A1X",
        "electric_vehicle_supply_equipment_current_amps": 10,
        "charger_charge_power_kw": 2.3,
        "charger_charge_amps": 10
      }
    ],
    "is_standard_onboard_charger_data_estimated": false,
    "optional_onboard_charger_max_power_kw": 22,
    "optional_onboard_charger_number_phases": 3,
    "optional_onboard_charger_max_current_amps": 32,
    "optional_onboard_charger_chargetime_0to100_percent_minutes": 270,
    "optional_onboard_charge_chargespeed_mph": 33.55404426,
    "optional_onboard_charger_table": [
      {
        "electric_vehicle_supply_equipment_voltage": 230,
        "charger_max_chargespeed_mph": 3.7282271399999996,
        "electric_vehicle_supply_equipment_phase_number": 1,
        "charger_chargetime_0to100_mins": 2580,
        "electric_vehicle_supply_equipment_power_kw": 2.3,
        "charger_charge_volts": 230,
        "charger_charge_phase": 1,
        "electric_vehicle_supply_equipment_desc": "230V10A1X",
        "electric_vehicle_supply_equipment_current_amps": 10,
        "charger_charge_power_kw": 2.3,
        "charger_charge_amps": 10
      }
    ]
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "price_inc_grants_from": 59990,
    "p11d_price_from": 59935,
    "is_pricing_estimated": false,
    "plug_in_vehicle_grant": 5000,
    "benefit_in_kind_year": "2023-24",
    "benefit_in_kind_percentage_charge": 2,
    "benefit_in_kind_gbp": 1199,
    "benefit_in_kind_per_annum_basic_rate_gbp": 20,
    "benefit_in_kind_per_annum_higher_rate_gbp": 40,
    "benefit_in_kind_per_annum_additional_rate_gbp": 45
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "price_inc_grants_from": 17375,
    "list_price_ex_vat_from": 17298,
    "delivery_price_ex_vat": 595,
    "first_registration_fee": 55,
    "p11d_price_from": 59935,
    "is_pricing_estimated": false,
    "plug_in_vehicle_grant": 5000
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "evdb_vehicle_id": 1234,
    "unit_costs": {
      "pence_per_kwh_electric_details": {
        "domestic_cheap": 7.5,
        "domestic_standard": 34,
        "public_charger": 85
      }
    },
    "range_data": {
      "evdb_real_electric_range_highway_cold_miles": 235,
      "evdb_real_electric_range_combined_cold_miles": 270,
      "evdb_real_electric_range_city_cold_miles": 305,
      "evdb_real_electric_range_highway_mild_miles": 272.5,
      "evdb_real_electric_range_combined_mild_miles": 322.5,
      "evdb_real_electric_range_city_mild_miles": 382.5,
      "evdb_real_electric_range_highway_warm_miles": 310,
      "evdb_real_electric_range_combined_warm_miles": 375,
      "evdb_real_electric_range_city_warm_miles": 460
    },
    "pence_per_mile_data": {
      "pence_per_mile_highway_cold": {
        "domestic_cheap": 2.91,
        "domestic_standard": 13.91,
        "public_charger": 32.98
      },
      "pence_per_mile_combined_cold": {
        "domestic_cheap": 2.46,
        "domestic_standard": 11.15,
        "public_charger": 27.88
      },
      "pence_per_mile_city_cold": {
        "domestic_cheap": 2.08,
        "domestic_standard": 9.45,
        "public_charger": 23.63
      },
      "pence_per_mile_highway_mild": {
        "domestic_cheap": 2.6,
        "domestic_standard": 11.78,
        "public_charger": 29.45
      },
      "pence_per_mile_combined_mild": {
        "domestic_cheap": 2.14,
        "domestic_standard": 9.69,
        "public_charger": 24.23
      },
      "pence_per_mile_city_mild": {
        "domestic_cheap": 1.74,
        "domestic_standard": 7.89,
        "public_charger": 19.72
      },
      "pence_per_mile_highway_warm": {
        "domestic_cheap": 1.95,
        "domestic_standard": 8.1,
        "public_charger": 25.93
      },
      "pence_per_mile_combined_warm": {
        "domestic_cheap": 1.81,
        "domestic_standard": 8.23,
        "public_charger": 20.57
      },
      "pence_per_mile_city_warm": {
        "domestic_cheap": 1.4,
        "domestic_standard": 6.32,
        "public_charger": 15.81
      }
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "evdb_vehicle_id": 1234,
    "unit_costs": {
      "pence_per_kwh_electric_details": {
        "domestic_cheap": 7.5,
        "domestic_standard": 34,
        "public_charger": 85
      }
    },
    "range_data": {
      "evdb_real_electric_range_highway_cold_miles": 235,
      "evdb_real_electric_range_combined_cold_miles": 270,
      "evdb_real_electric_range_city_cold_miles": 305,
      "evdb_real_electric_range_highway_mild_miles": 272.5,
      "evdb_real_electric_range_combined_mild_miles": 322.5,
      "evdb_real_electric_range_city_mild_miles": 382.5,
      "evdb_real_electric_range_highway_warm_miles": 310,
      "evdb_real_electric_range_combined_warm_miles": 375,
      "evdb_real_electric_range_city_warm_miles": 460
    },
    "pence_per_mile_data": {
      "pence_per_mile_highway_cold": {
        "domestic_cheap": 2.91,
        "domestic_standard": 13.91,
        "public_charger": 32.98
      },
      "pence_per_mile_combined_cold": {
        "domestic_cheap": 2.46,
        "domestic_standard": 11.15,
        "public_charger": 27.88
      },
      "pence_per_mile_city_cold": {
        "domestic_cheap": 2.08,
        "domestic_standard": 9.45,
        "public_charger": 23.63
      },
      "pence_per_mile_highway_mild": {
        "domestic_cheap": 2.6,
        "domestic_standard": 11.78,
        "public_charger": 29.45
      },
      "pence_per_mile_combined_mild": {
        "domestic_cheap": 2.14,
        "domestic_standard": 9.69,
        "public_charger": 24.23
      },
      "pence_per_mile_city_mild": {
        "domestic_cheap": 1.74,
        "domestic_standard": 7.89,
        "public_charger": 19.72
      },
      "pence_per_mile_highway_warm": {
        "domestic_cheap": 1.95,
        "domestic_standard": 8.1,
        "public_charger": 25.93
      },
      "pence_per_mile_combined_warm": {
        "domestic_cheap": 1.81,
        "domestic_standard": 8.23,
        "public_charger": 20.57
      },
      "pence_per_mile_city_warm": {
        "domestic_cheap": 1.4,
        "domestic_standard": 6.32,
        "public_charger": 15.81
      }
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "range": {
      "wltp_pure_electric_range_combined_test_energy_high_miles": 331,
      "wltp_pure_electric_range_combined_test_energy_low_miles": 386,
      "is_wltp_range_estimated": false,
      "nedc_max_ev_range_miles": 118,
      "is_nedc_range_estimated": false,
      "evdb_real_electric_range_miles": 325,
      "evdb_real_electric_range_mode": "estimation",
      "evdb_real_electric_range_highway_cold_miles": 235,
      "evdb_real_electric_range_combined_cold_miles": 270,
      "evdb_real_electric_range_city_cold_miles": 305,
      "evdb_real_electric_range_highway_mild_miles": 272.5,
      "evdb_real_electric_range_combined_mild_miles": 322.5,
      "evdb_real_electric_range_city_mild_miles": 382.5,
      "evdb_real_electric_range_highway_warm_miles": 310,
      "evdb_real_electric_range_combined_warm_miles": 375,
      "evdb_real_electric_range_city_warm_miles": 460
    },
    "efficiency": {
      "wltp_electric_consumption_combined_test_energy_low_watt_hours_per_mile": 257.5,
      "wltp_electric_consumption_combined_test_energy_low_miles_per_kwh": 3.9,
      "wltp_electric_consumption_equivalent_fuel_energy_test_energy_low_mpg": 152.5,
      "wltp_combined_test_energy_low_co2_gkm": 0,
      "wltp_electric_consumption_combined_test_energy_high_watt_hours_per_mile": 306.5,
      "wltp_electric_consumption_combined_test_energy_high_miles_per_kwh": 3.3,
      "wltp_electric_consumption_equivalent_fuel_energy_test_energy_high_mpg": 129.5,
      "wltp_combined_test_energy_high_co2_gkm": 0,
      "nedc_electric_consumption_watt_hours_per_mile": 257.5,
      "nedc_electric_consumption_miles_per_kwh": 5.2,
      "nedc_electric_consumption_equivalent_fuel_energy_mpg": 241.5,
      "real_electric_consumption_watt_hours_per_mile": 278.5,
      "real_electric_consumption_miles_per_kwh": 3.6,
      "real_electric_consumption_equivalent_fuel_energy_mpg": 148.5,
      "evdb_real_electric_consumption_highway_cold_watt_hours_per_mile": 379.5,
      "evdb_real_electric_consumption_combined_cold_watt_hours_per_mile": 330.5,
      "evdb_real_electric_consumption_city_cold_watt_hours_per_mile": 292.5,
      "evdb_real_electric_consumption_highway_mild_watt_hours_per_mile": 333.5,
      "evdb_real_electric_consumption_combined_mild_watt_hours_per_mile": 283.5,
      "evdb_real_electric_consumption_city_mild_watt_hours_per_mile": 242.5,
      "evdb_real_electric_consumption_highway_warm_watt_hours_per_mile": 287.5,
      "evdb_real_electric_consumption_combined_warm_watt_hours_per_mile": 237.5,
      "evdb_real_electric_consumption_city_warm_watt_hours_per_mile": 193.5
    },
    "battery": {
      "battery_type": "Lithium-ion",
      "battery_thermal_management_system": "Active Liquid",
      "battery_chemistry": "NCM622",
      "battery_manufacturer": "LGES",
      "battery_architecture": "400 V",
      "battery_volts": 350,
      "battery_modules_qty": 12,
      "battery_cells_configuration": "98s3p",
      "battery_weight_kg": 349,
      "battery_warranty_years": 10,
      "battery_warranty_mileage": 100000
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "range": {
      "wltp_pure_electric_range_combined_test_energy_high_miles": 331,
      "wltp_pure_electric_range_combined_test_energy_low_miles": 386,
      "is_wltp_range_estimated": false,
      "nedc_max_ev_range_miles": 118,
      "is_nedc_range_estimated": false,
      "evdb_real_electric_range_miles": 325,
      "evdb_real_electric_range_mode": "estimation",
      "evdb_real_electric_range_highway_cold_miles": 235,
      "evdb_real_electric_range_combined_cold_miles": 270,
      "evdb_real_electric_range_city_cold_miles": 305,
      "evdb_real_electric_range_highway_mild_miles": 272.5,
      "evdb_real_electric_range_combined_mild_miles": 322.5,
      "evdb_real_electric_range_city_mild_miles": 382.5,
      "evdb_real_electric_range_highway_warm_miles": 310,
      "evdb_real_electric_range_combined_warm_miles": 375,
      "evdb_real_electric_range_city_warm_miles": 460
    },
    "efficiency": {
      "wltp_electric_consumption_combined_test_energy_low_watt_hours_per_mile": 257.5,
      "wltp_electric_consumption_combined_test_energy_low_miles_per_kwh": 3.9,
      "wltp_electric_consumption_equivalent_fuel_energy_test_energy_low_mpg": 152.5,
      "wltp_combined_test_energy_low_co2_gkm": 0,
      "wltp_electric_consumption_combined_test_energy_high_watt_hours_per_mile": 306.5,
      "wltp_electric_consumption_combined_test_energy_high_miles_per_kwh": 3.3,
      "wltp_electric_consumption_equivalent_fuel_energy_test_energy_high_mpg": 129.5,
      "wltp_combined_test_energy_high_co2_gkm": 0,
      "nedc_electric_consumption_watt_hours_per_mile": 257.5,
      "nedc_electric_consumption_miles_per_kwh": 5.2,
      "nedc_electric_consumption_equivalent_fuel_energy_mpg": 241.5,
      "real_electric_consumption_watt_hours_per_mile": 278.5,
      "real_electric_consumption_miles_per_kwh": 3.6,
      "real_electric_consumption_equivalent_fuel_energy_mpg": 148.5,
      "evdb_real_electric_consumption_highway_cold_watt_hours_per_mile": 379.5,
      "evdb_real_electric_consumption_combined_cold_watt_hours_per_mile": 330.5,
      "evdb_real_electric_consumption_city_cold_watt_hours_per_mile": 292.5,
      "evdb_real_electric_consumption_highway_mild_watt_hours_per_mile": 333.5,
      "evdb_real_electric_consumption_combined_mild_watt_hours_per_mile": 283.5,
      "evdb_real_electric_consumption_city_mild_watt_hours_per_mile": 242.5,
      "evdb_real_electric_consumption_highway_warm_watt_hours_per_mile": 287.5,
      "evdb_real_electric_consumption_combined_warm_watt_hours_per_mile": 237.5,
      "evdb_real_electric_consumption_city_warm_watt_hours_per_mile": 193.5
    },
    "battery": {
      "battery_type": "Lithium-ion",
      "battery_thermal_management_system": "Active Liquid",
      "battery_chemistry": "NCM622",
      "battery_manufacturer": "LGES",
      "battery_architecture": "400 V",
      "battery_volts": 350,
      "battery_modules_qty": 12,
      "battery_cells_configuration": "98s3p",
      "battery_weight_kg": 349,
      "battery_warranty_years": 10,
      "battery_warranty_mileage": 100000
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "dimensions_weights": {
      "vehicle_length_mm": 4839,
      "vehicle_width_mm": 2008,
      "vehicle_width_inc_mirrors_mm": 2139,
      "vehicle_height_mm": 1544,
      "is_length_width_height_estimated": true,
      "ground_clearance_mm": 166,
      "vehicle_wheelbase_mm": 2999,
      "is_wheelbase_estimated": false,
      "vehicleweight_kg": 2232,
      "is_weight_estimated": false,
      "gross_vehicleweight_kg": 2555,
      "payload_weight_kg": 586,
      "bootspace_min_litres": 526,
      "bootspace_max_litres": 1536,
      "bootspace_front_trunk_litres": 15,
      "is_tow_hook_allowed": true,
      "max_unbraked_towing_weight_kg": 750,
      "max_braked_towing_weight_kg": 1500,
      "is_towing_weight_estimated": false,
      "max_vertical_towing_load_weight_kg": 100,
      "max_roof_load_kg": 75
    },
    "drivetrain_performance": {
      "drivetrain_desc": "Rear Wheel Drive",
      "is_drivetrain_desc_estimated": false,
      "drivetrain_power_kw": 200,
      "drivetrain_power_bhp": 268,
      "is_drivetrain_power_estimated": false,
      "torque_nm": 343,
      "is_torque_estimated": false,
      "acceleration_0to62_mph_seconds": 7.4,
      "is_acceleration_estimated": false,
      "top_speed_mph": 69,
      "is_top_speed_estimated": false
    },
    "safety": {
      "ncap_overall_rating": 5,
      "ncap_rating_year": 2021,
      "ncap_adult_occupant_protection_percentage": 92,
      "ncap_child_occupant_protection_percentage": 86,
      "ncap_vulnerable_road_user_percentage": 69,
      "ncap_safety_assist_percentage": 82
    },
    "miscellaneous": {
      "body_type_desc": "Liftback Saloon",
      "number_seats": 5,
      "is_roof_rails_standard": false,
      "is_isofix_standard": true,
      "number_seats_isofix": 2,
      "turning_circle_kerb_to_kerb_m": 11.6,
      "vehicle_platform_desc": "GEELY SEA1",
      "is_dedicated_ev_platform": true,
      "is_heatpump_available": true,
      "is_heatpump_standard": true
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "dimensions_weights": {
      "vehicle_length_mm": 4282,
      "vehicle_width_mm": 1829,
      "vehicle_width_inc_mirrors_mm": 2138,
      "vehicle_height_mm": 1805,
      "is_length_width_height_estimated": true,
      "ground_clearance_mm": 184,
      "cargo_volume_m3": 3,
      "load_length_mm": 1731,
      "vehicle_wheelbase_mm": 2697,
      "is_wheelbase_estimated": false,
      "vehicleweight_kg": 2044,
      "minimum_unladen_weight_kg": false,
      "maximum_unladen_weight_kg": false,
      "is_weight_estimated": false,
      "minimum_gross_vehicleweight_kg": 2830,
      "maximum_gross_vehicleweight_kg": 2840,
      "minimum_gross_trainweight_kg": 3830,
      "maximum_gross_trainweight_kg": 3840,
      "minimum_payload_weight_kg": 800,
      "maximum_payload_weight_kg": 800,
      "is_tow_hook_allowed": true,
      "max_unbraked_towing_weight_kg": 750,
      "max_braked_towing_weight_kg": 1500,
      "is_towing_weight_estimated": false,
      "max_vertical_towing_load_weight_kg": 100,
      "min_roof_load_kg": 100,
      "max_roof_load_kg": 100
    },
    "drivetrain_performance": {
      "drivetrain_desc": "Rear Wheel Drive",
      "is_drivetrain_desc_estimated": false,
      "drivetrain_power_kw": 200,
      "drivetrain_power_bhp": 268,
      "is_drivetrain_power_estimated": false,
      "torque_nm": 343,
      "is_torque_estimated": false,
      "acceleration_0to62_mph_seconds": 20.3,
      "is_acceleration_estimated": false,
      "top_speed_mph": 50,
      "is_top_speed_estimated": false
    },
    "miscellaneous": {
      "number_seats": 5,
      "is_roof_rails_standard": false,
      "is_isofix_standard": true,
      "number_seats_isofix": 2,
      "turning_circle_kerb_to_kerb_m": 11.6,
      "vehicle_platform_desc": "PSA EMP21",
      "is_dedicated_ev_platform": true
    }
  },
  "error": "If there is an error the message would go here"
}

Who Uses an Electric Vehicle Data API?

Auction / Remarketing

Physical auctions and digital remarketing platforms

Consumer Website or App

Consumer websites and downloadable mobile apps.

Dealer - Franchised

Franchised dealers and groups.

Dealer - Independent

Independent dealers and car supermarkets.

Leasing - Broker

Brokers offering business and personal leasing solutions.

Leasing - Provider

Leasing and fleet management providers.

Marketing Services

Providers of dealer websites and other marketing services.

Vehicle Check

Vehicle history reports for business and consumer.

Where the data comes from

ClearWatt

EV Database

Every One Auto API subscription plan includes access to our Electric Vehicle Data API

Choose the endpoints your business needs and add more as your requirements grow.  Explore our plans and pricing.

FAQ

Yes. ClearWatt and EV Database data are both accessible using a VRM. There is also a separate EV Database ID search, which enables mapping from existing data without a VRM.

ClearWatt returns realistic range based on the vehicle's age and mileage, plus a comparison to real electric range when new and remaining battery warranty. Use alongside WLTP to help customers understand the gap and expected range of a used EV prior to purchase.

Yes. EV Database endpoints provide UK pence-per-mile data covering electric costs. This can be paired with Solifi SMR data for a more comprehensive running cost that includes maintenance and tyres.

EV Database and ClearWatt are leading providers of electric vehicle data to the UK and Europe.

Can I get electric vehicle specifications from a registration number (VRM)?

Yes. ClearWatt and EV Database data are both accessible using a VRM. There is also a separate EV Database ID search, which enables mapping from existing data without a VRM.

Does the EV range data reflect real-world range or only the manufacturer WLTP figure?

ClearWatt returns realistic range based on the vehicle's age and mileage, plus a comparison to real electric range when new and remaining battery warranty. Use alongside WLTP to help customers understand the gap and expected range of a used EV prior to purchase.

Can I access EV running cost and pence-per-mile data?

Yes. EV Database endpoints provide UK pence-per-mile data covering electric costs. This can be paired with Solifi SMR data for a more comprehensive running cost that includes maintenance and tyres.

Which providers supply the electric vehicle data?

EV Database and ClearWatt are leading providers of electric vehicle data to the UK and Europe.

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Data Providers:

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Categories:

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Solutions:

Aftermarket & PartsAuction & RemarketingAutomotive Data ReportsCar Buying PlatformsConsultancy ServicesConsumer Vehicle Check ReportsConsumer WebsitesData CleansingData ProvidersFinance BrokersFleet OperatorsFranchised DealersIndependent DealersLead ManagementLeasing & Fleet ManagementLeasing BrokersManufacturersMotor FinanceMotor InsurersRetail PricingScrap & SalvageSoftware DevelopersVehicle Appraisal SoftwareVehicle AssessorsWhole Life Cost Data

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