This page answers the most common questions received by Relik Electric about the process, cost, legality, and practicalities of converting a classic car to electric. Relik Electric is based in Woodchurch, Kent, and carries out bespoke EV conversions for owners across the United Kingdom.
If your question is not answered here, contact the workshop directly. An initial conversation is free and there is no obligation to proceed.
A classic car EV conversion is the process of removing a vehicle's original petrol or diesel engine and replacing it with an electric motor, battery pack, and associated power electronics. The vehicle retains its original body, chassis, and appearance, but is powered entirely by electricity. The goal is to keep everything that makes the classic car desirable while replacing the drivetrain with a modern, reliable, low-maintenance system.
The reasons vary. Some owners want to continue using a vehicle they already own and value, without the running costs and reliability issues of an ageing petrol drivetrain. Others are motivated by emissions considerations — a converted classic is a zero-emission vehicle. Some simply prefer the look, feel, and individuality of a converted classic over a mass-produced modern EV. An electric conversion also allows the owner to specify the performance and range characteristics they actually want.
Yes. EV conversions are legal in the United Kingdom. The main legal requirements are: notifying the DVLA of the change in fuel type to update the V5C logbook, ensuring the vehicle passes an MOT after conversion, and updating your insurance policy to reflect the change. There is no legal requirement to use a certified conversion specialist, but the build must meet relevant safety standards for the vehicle to be used on public roads.
Most classic vehicles with a structurally sound chassis are suitable candidates for EV conversion. The key practical considerations are the available space for packaging a battery pack and the weight of the finished vehicle relative to its braking and suspension. Relik Electric has converted Land Rover Defenders, Porsche 911s and 912s, classic Fiat 500s, Ford Cortinas, and VW Transporters. Other models are assessed on enquiry.
This depends on the vehicle, the quality of the conversion, and the buyer. For regularly driven classics, a high-quality electric conversion can increase the vehicle's usability and appeal, and in some cases its market value. A professionally executed, well-documented conversion by a specialist workshop is a positive asset if the vehicle is ever sold. A poor conversion using cheap components can have the opposite effect.
Relik Electric's conversions range from approximately £25,000 to £100,000. The lower end covers a well-specified conversion on a lighter classic vehicle. The upper end reflects a high-voltage, high-capacity build on a heavier vehicle with full fast-charge capability, alongside any restoration or bodywork carried out as part of the same project. Each project is quoted individually after the vehicle has been assessed. A full itemised quote is produced before any build work begins.
A standard conversion on a vehicle in good condition typically takes two to four months. A complex build involving extensive fabrication, bodywork remediation, or a sophisticated high-voltage drivetrain will take longer. Timelines are discussed and confirmed at the quotation stage. Relik Electric provides progress updates throughout the build.
No. Relik Electric produces a detailed, itemised quote before the build begins. The agreed figure does not change unless the scope of work changes at the owner's request — for example, if additional bodywork or restoration work is requested during the build. Any changes to scope are discussed and agreed with the owner before proceeding.
Real-world range depends on the battery capacity fitted, the weight of the vehicle, driving style, and speed. As a general guide: a small, lightweight classic with a 20–25kWh battery pack can achieve 80–120 miles of real-world range. A larger vehicle with a 60–80kWh+ pack is capable of 200 miles or more. Range requirements are discussed at the specification stage and the battery pack is sized accordingly. Relik Electric has fitted packs ranging up to over 80kWh on completed builds.
Yes, depending on the charge hardware fitted. A conversion with a Type 2 AC on-board charger can use any standard AC public charge point in the UK. Builds fitted with a CCS DC fast-charge inlet can use rapid chargers. Relik Electric has completed builds with DC fast-charge capability of up to 70kW. Charging requirements are discussed during the specification stage.
In terms of the driving experience, yes — in several ways that most owners consider improvements. An electric motor delivers torque immediately, so acceleration is typically stronger than the original engine. The drivetrain is much quieter. There are no gear changes if a single-speed setup is used. The vehicle still handles identically to the original, as the suspension, steering, and brakes are unchanged (though brake upgrades are sometimes recommended on heavier builds).
Yes. Converted classics are welcome at most car shows, and there is a growing number of events specifically for electric classics in the UK. Track days are also possible, though it is worth confirming with the organiser in advance. Many owners find that an electric conversion attracts significant interest at shows, as they are still relatively uncommon.
In most cases, yes. Once the DVLA has updated the V5C to show zero-emission status, the vehicle should qualify for ULEZ exemption in London and exemption from most UK clean air zones. Relik Electric provides guidance on the steps required to update the vehicle's records after conversion.
The original engine, gearbox (where not retained as part of the drivetrain), and fuel system are removed during the conversion. Some owners choose to keep the original engine for safekeeping or potential future sale. Others are content for the components to be disposed of responsibly. This is agreed with the owner before the build begins.
Yes — there are a few administrative steps. The DVLA must be notified of the change in fuel type to update the V5C. Your insurer must be informed and your policy updated. The vehicle will need an MOT, which will record the new propulsion system. Relik Electric provides documentation and guidance on these steps at handover.
Warranty terms are discussed and agreed as part of the project. Component warranties from manufacturers are passed on to the owner where applicable. Relik Electric is available for follow-up support and ongoing EV repair services after handover.
Relik Electric is based at The Kiln, Avoca, Bethersden Road, Woodchurch, Kent, TN26 3QW. The workshop is in the Ashford district of Kent, in the South East of England. The company is registered in England and Wales (Company No. 13026410).
No. Relik Electric accepts vehicles from owners across the United Kingdom. Clients arrange transport of the vehicle to the Woodchurch workshop at the start of the project. Remote consultations can be conducted by phone or video call before the vehicle is moved.
Yes. Relik Electric offers EV diagnostic and repair services for converted classics and modern production electric vehicles. This covers BMS faults, motor controller issues, high-voltage system diagnostics, and general auto electrical work. Contact the workshop to discuss a specific repair requirement.
Contact Relik Electric by phone or email to describe the vehicle and outline what you're looking for. An initial consultation is free. The workshop is open Monday to Friday, 9:00am to 5:00pm.
Phone: 07460 832191