FAQ

Almost any classic is a candidate — suitability depends more on the engineering challenge than the model. We work across a broad range of vehicles, from lightweight sports cars and saloons through to vans and commercial classics. A heavier or more complex vehicle simply requires a more sophisticated drivetrain specification. Get in touch and we'll give you an honest feasibility assessment for your specific car.

A bespoke EV conversion eliminates the unreliability that keeps so many classics off the road — no carburettor, no ignition gremlins. You retain the character, aesthetics and driving feel of your car while gaining instant torque, near-silent running and the ability to use it as a genuine daily driver. For many owners it's the difference between a car that's occasionally enjoyed and one that's actually used.

Preserving the soul of your car is central to what we do. All external aesthetics are retained and we work hard to ensure the driving character is translated rather than erased. We don't want to give you a different car — we want to give you the same car, better.

Yes. For technically capable customers who want to execute their own build, we offer a full design and engineering package — CAD models, wiring schematics, component specifications, VCU configuration and build guidance. You get the same engineering rigour as a full-build project, applied to your own workshop and budget. Contact us to discuss your requirements.

Cost varies significantly depending on the vehicle, performance targets and scope of work. A focused single-motor conversion in a lightweight car is a very different project to a dual-motor AWD build with a complex split battery pack. Straightforward single-motor conversions typically start from around £40–60k, with high-performance or technically complex builds moving well beyond that. We're transparent about cost from the outset — our initial consultation will give you a realistic picture before you commit to anything.

Timescales depend on the complexity of the project and whether any restoration work is included. A focused conversion without bodywork can be completed in a matter of months. A full ground-up build incorporating restoration, custom fabrication and a bespoke drivetrain will take considerably longer. We'll give you a realistic programme estimate during the feasibility phase.

Yes. All our conversions carry a warranty on the electrical systems and our own fabricated components. Specific terms are agreed during the project scoping phase. We use high-quality automotive-grade components throughout — the kind proven in production EVs and rated for very high mileage —.

Performance is defined by your brief, not by a catalogue. We size the motor and inverter to match your vehicle's weight, aerodynamic characteristics and target performance — so you're not paying for power you don't need. Outputs range from relaxed daily-driver levels through to high-performance builds using motors like the Tesla Model 3 Performance drive unit, which in our Escort Project targets over 400hp from a single motor. We'll specify what's right for your car and your goals.

Yes, and it's often a sensible way to spread the cost. The key is designing for the end state from day one: the high voltage system, contactors, fusing and control architecture are specified for the full build, so adding a second motor later is an addition rather than a rebuild. Our own Escort Project is being built exactly this way, starting with a single front motor, with a rear motor to follow for all wheel drive.

Range is primarily a function of battery capacity and vehicle weight. A small, lightweight car with a compact pack can achieve 80–120 miles comfortably. Larger vehicles with bigger packs can achieve considerably more, but weight, aerodynamics and driving style all play a big part. During feasibility we'll model energy consumption for your specific car and provide honest real-world range projections.

Significantly reduced. The EV drivetrain has no oil changes, no ignition system, no exhaust and no clutch wear. The mechanical elements of your classic — brakes, suspension, steering — still require normal attention, but the electrical systems require very little intervention. You'll spend more time driving and less time in the garage.

All our conversions include AC on-board charging as standard, compatible with any Type 2 public charger or a home wallbox. A standard 7kW wallbox will charge most packs overnight. Where the project requires it, we can also integrate DC rapid-charge capability (CCS), allowing charging at public rapid chargers — ideal for longer journeys.

Yes, and for most owners this will be the primary charging method. A dedicated home wallbox (7kW) is the most practical option. In a pinch, a standard 3-pin domestic socket will charge the car overnight at a lower rate. We'll advise on the right home charging setup as part of the project handover.

Yes. EV conversions are permitted in the UK, and the DVLA must be notified of the change so the V5C can be updated to reflect the new powertrain. In most cases the vehicle keeps its original registration, provided it meets DVLA's criteria for a modified vehicle, and we'll guide you through the process. Converted vehicles are also exempt from emissions-based restrictions such as ULEZ and Clean Air Zone charges — a practical benefit for owners in or near affected areas.

Vehicles over 40 years old can usually remain in the historic tax class. MOT exemption is a separate matter: under the Department for Transport's substantial change guidance, replacing the original engine with a different type of powertrain is likely to count as a substantial change, which would mean the vehicle needs an MOT even if it is over 40. Vehicles under 40 years old need an annual MOT as normal. Rules can change, so we'll confirm the position for your specific vehicle during scoping.

You'll need to notify your insurer and update your policy — conversion is a material change to the vehicle. A growing number of specialist classic and modified car insurers now offer cover for EV-converted classics, and premiums are often comparable to petrol equivalents given the improved reliability profile. We recommend discussing with a specialist broker before the build completes.

The first step is a conversation. Use the contact form, or email info@mogeng.co.uk and tell us about your car and goals. We'll respond with an initial view on feasibility and, if it looks promising, arrange a more detailed scoping discussion. There's no obligation at that stage — we'd rather you make an informed decision than feel pressured into committing.

Initial discussions can happen remotely — photos, video and documentation are enough for a preliminary feasibility assessment. For the actual build, the vehicle will need to come to us. We can arrange collection and delivery if needed. We're based in Trowbridge, Wiltshire, near Bath.

Yes — regular progress updates are part of our standard process. We understand that handing over a classic car is a significant act of trust, and we take that seriously. We'll keep you informed at key milestones and are always available to discuss how the build is progressing. Workshop visits during the build can also be arranged.