Electric Conversion Kit Comparison 2026
ESDI EV vs Electrogenic vs Fellten vs EV West
Looking for the best classic car electric conversion kit? Here’s an honest comparison of the leading providers: ESDI EV Technologies (Germany), Electrogenic (UK), Fellten (UK), and EV West (USA). All facts at a glance – pricing, performance, range, certification and reversibility.
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| Criteria | ESDI EV | Electrogenic | Fellten | EV West |
|---|---|---|---|---|
| Based In | Germany | UK | UK | USA |
| Vehicles | 911, 964, 912, 914, Beetle, T1, T2, T3 | 911, 964, Mini, E-Type | 911, 964 | 911, Beetle, Bus |
| Motor | Tesla LDU | Proprietary | Tesla-based | Tesla LDU |
| Max Power | Up to 600 HP | Up to 300 HP | 440 HP | Varies |
| Range | Up to 220 mi | 180–200 mi | ~180 mi | Varies |
| CCS Fast Charging | Yes (50kW standard) | Yes | Yes | Optional |
| Certification | TUV Pre-Certified (kit level) | UK IVA | UK IVA | None (US) |
| Reversible | 100% | Yes | Yes | Varies |
| Plug & Play | Yes (pre-assembled) | Workshop only | ~100 hrs install | Partial |
| 911 Kit Price | From EUR 44,990 | ~GBP 50,000+ | ~GBP 62,000 | ~USD 30,000 |
| Warranty | 2yr parts, 5yr battery | 1yr | 2yr | 1yr |
| Ships Worldwide | Yes | UK/EU | UK/EU/US | US mainly |
Why Choose ESDI EV?
Widest vehicle range: We’re the only provider with dedicated, pre-certified kits for both Porsche AND VW classics.
TUV pre-certification: Unlike individual approval (IVA, Einzelabnahme), our kits are certified at the kit level. This makes post-install inspection a formality.
Best power options: Up to 600 HP for the 911 Track variant. No other provider comes close.
True plug & play: 3–5 day installation vs 4–6 weeks at competitors.
FAQ
Which provider offers the best value?
ESDI EV offers the best power-per-dollar ratio with TUV certification included. EV West has lower kit prices but without certification or CCS charging standard.
Can I install the kit myself?
ESDI EV and EV West offer DIY-friendly plug-and-play kits. Electrogenic and Fellten primarily operate as workshop-only services.
Which provider ships to the US?
ESDI EV ships worldwide. Fellten ships to the US. EV West is US-based. Electrogenic primarily serves UK/EU.
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