EV Reference Data
A practical dataset for UK fleet managers. We combine core EV specifications with UK-specific fleet economics inputs (tax, charging, incentives). Download a sample or test the API.
Vehicle specs
- Make / model / trim
- Battery (kWh), WLTP range, efficiency (kWh/100mi)
- Charging capability (AC/DC)
- OTR price (GBP)
Fleet & UK-specific inputs
- BiK % schedule (2025 onwards) & employer NIC context
- VED (Y1 £10; Y2+ £195) and Expensive Car Supplement
- HMRC AER: 7p/mile; typical tariffs (home/depot/public)
- ULEZ & Congestion Charge treatment
- Residuals (3Y%) and maintenance assumptions (£/mile)
Dataset views
Explore the dataset through three lenses — Savings (business case), Tax (company car tax, employer NIC, VED), and Policy (ULEZ/CC/AER).
| Model | Annual saving vs ICE | First-year saving | Payback | Residual (3Y) |
|---|---|---|---|---|
| VW ID.4 Pro | £1,600 | £7,000 | 2.5 yrs | 50% |
| Škoda Enyaq 60 | £1,600 | £6,500 | 2.0 yrs | 50% |
| Kia Niro EV 64.8kWh | £1,500 | £6,000 | 1.5 yrs | 50% |
| MG4 SE Long Range | £1,300 | £5,000 | 1.8 yrs | 42% |
| Nissan Leaf 60 | £1,100 | £5,000 | 3.0 yrs | 32% |
| Vauxhall Mokka-e | £1,350 | £6,000 | 2.0 yrs | 50% |
| Peugeot e-2008 | £1,300 | £6,000 | 2.0 yrs | 47% |
| BYD Atto 3 | £1,500 | £6,000 | 2.0 yrs | 49% |
| Hyundai Kona EV 65kWh | £1,600 | £6,500 | 2.0 yrs | 47% |
| Renault Megane E-Tech | £1,200 | £5,500 | 2.1 yrs | 42% |
API (soon)
A simple read-only endpoint for demos and evaluation.
GET /api/vehiclesNotes: Figures are indicative for evaluation. Tax rules (BiK, VED), HMRC AER and ULEZ/CC policies change over time. Always verify before committing spend.