Electric Classic Conversion Kits: 7 Top UK Specialists

Classic car enthusiasts are increasingly turning to electric conversions to preserve the timeless appeal of vintage vehicles while embracing sustainable, high-performance driving. UK-based specialists lead this revolution, offering everything from ready-to-install kits to fully bespoke transformations that deliver impressive power, extended range, and modern reliability without sacrificing original aesthetics.

Why Electrify Your Classic Car?

Converting a classic car to electric power addresses key challenges of traditional internal combustion engines, such as high maintenance costs, unreliable parts availability, and growing environmental pressures from urban low-emission zones. Electric drivetrains provide instant torque for spirited acceleration, regenerative braking for efficiency, and silent operation that enhances the driving experience. For instance, a converted Porsche 911 can outperform its petrol counterpart while offering up to 250 miles of range on a single charge. These upgrades future-proof cherished vehicles, making them viable daily drivers compliant with future regulations.

Benefits extend beyond performance: reduced running costs (electricity is cheaper than fuel), zero tailpipe emissions, and eligibility for incentives in some regions. However, conversions require careful engineering to integrate batteries, motors, and electronics without compromising structural integrity or historical value.

Leading UK Conversion Companies

The UK boasts a vibrant ecosystem of firms specializing in electric classic car projects. These innovators range from high-end bespoke builders to accessible kit providers, catering to budgets from £15,000 to over £100,000.

Lunaz: Luxury EV Restorations

Based in Silverstone, Lunaz focuses on premium conversions of iconic grand tourers. Their flagship Jaguar XK120 boasts 375bhp and 700Nm from an 80kWh battery, achieving 0-60mph in five seconds and a 250-mile range. Lunaz also electrifies Bentley Continentals, Mulliner Flying Spurs, and Rolls-Royces, blending meticulous restoration with cutting-edge EV tech. These limited-edition vehicles appeal to collectors seeking concours-level quality with modern usability.

Electric Classic Cars: Bespoke Global Leaders

From Newtown, Powys, Electric Classic Cars has converted over 70 vehicles since 2015, claiming the title of the world’s largest classic EV converter[10]. They handle diverse models like Porsche 911s, Fiat 500s, VW Beetles, and DeLoreans, with each project featuring custom engineering and restoration. Kits are available for DIY enthusiasts, enabling global partners to replicate their expertise. Upgrades often include enhanced brakes, suspension, power steering, and heating for daily drivability.

Electrogenic: Drop-In Kit Pioneers

Oxfordshire’s Electrogenic, founded in 2018, excels in ‘drop-in’ kits that preserve the car’s original architecture. These modular systems install without major body modifications, using proprietary software for seamless integration. Compatible with models like Minis, Jaguars, and Porsches, their kits deliver Tesla-like performance. Bespoke services and worldwide installer networks make them accessible for international owners.

Zero EV: Performance-Focused Kits

Zero EV supplies conversion kits for sports cars including Mazda MX-5s, Porsche 911s, and Mercedes SLs, priced from £15,000 to £65,000. Their Porsche kit incorporates a Tesla Model S motor, surpassing original petrol specs in acceleration and torque. Designed for home installation, these kits emphasize plug-and-play simplicity with robust batteries for extended range.

eDub Conversions: VW and Beyond Specialist

Established in 2013, eDub leads in VW camper van and classic conversions like Porsche 911s, Golf Mk2s, and Morris Minors. Their eDub Platform, inspired by Tesla and Nissan, offers comprehensive parts and advice for partners worldwide. As the UK’s longest-running provider, they prioritize reliability for everyday use.

Swindon Powertrain: Mini and Modular Solutions

Transitioning from combustion engines, Swindon Powertrain’s EV powertrains fit classics without body alterations, as demonstrated in their Swind E Classic Mini. Reversible designs allow reverting to petrol if desired, appealing to purists wary of permanent changes.

London Electric Cars: Custom Kits for Icons

This smaller firm crafts bespoke kits for Land Rovers, Minis, and VWs, alongside full commissions. Their approach combines off-the-shelf solutions with tailored enhancements, ideal for owners seeking personalized electric upgrades.

Conversion Kits: DIY Empowerment

For hands-on enthusiasts, kits democratize electrification. These packages include motors, batteries, controllers, and wiring harnesses, often with installation guides. Key players like Zero EV, Electrogenic, Electric Classic Cars, and eDub provide scalable options.

• Installation Ease: Drop-in designs minimize fabrication, with some fitting in a weekend.
• Cost Savings: Kits start at £15,000, far below full-service conversions (£50,000+).
• Customization: Choose battery capacity for range (150-300 miles) and power output.
• Reversibility: Many preserve original components for authenticity.

Popular kits target high-demand models: Porsche 911 (Tesla-sourced motors), Classic Mini (no-body mods), VW Beetle/Camper (platform-based).

Performance and Range Expectations

Figures vary by battery size and setup; real-world range depends on driving style and load.

Original Manufacturers Enter the Fray

Legacy brands are officializing conversions. Aston Martin’s electric DB6, Jaguar’s E-Type Zero (using I-Pace parts), and Volkswagen’s endorsement of eClassics for campers signal mainstream adoption. This trend boosts credibility and parts authenticity.

Challenges and Considerations

While transformative, conversions demand expertise. Battery placement affects weight distribution and handling; cooling systems prevent thermal issues. Costs include VAT, certification, and potential warranty voids on unmodified parts. Owners should verify installer credentials and post-conversion road legality via IVA testing.

Environmental gains are clear, but lifecycle analysis considers battery production impacts—offset by longevity (10+ years) and recycling advances.

Future of Electric Classics

With ULEZ expansions and net-zero goals, demand surges. Innovations like solid-state batteries promise lighter, longer-range packs. UK firms position the nation as an electromod hub, exporting kits globally.

Frequently Asked Questions (FAQs)

Electrifying classics marries heritage with innovation, ensuring these icons thrive in an electric era. Consult specialists to start your project.