bolt-in electric conversion kits

We design, develop and manufacture Bolt-in systems to electrify classic cars.

At Fellten, we design, develop, and manufacture bolt-in systems to electrify classic cars.

Our expertise transforms timeless vehicles like the Mini, Porsche 964, and Land Rover Defender into modern, eco-friendly machines.

Our bolt-in kits ensure high performance, safety, and durability while maintaining the original charm and heritage of your classic car.

Experience enhanced performance, zero emissions, and cutting-edge technology with our seamless electric powertrain integrations. Embrace the future of driving with Fellten’s innovative solutions.

FOR CLASSIC MINI 1984 to 1996 RHD

Classic Mini

Same weight, same distribution, bigger boot capacity and still a classic. But with more performance, guaranteed reliability and 110 miles of emissions free driving, it's the drivetrain MINI was meant to have.

Official EV Conversion Partner

For 964 & G-BODY

Porsche 911

450 brake horsepower accelerates from 0-60mph in sub 4.5 seconds. 62kWh of battery, 200 miles of real-world range. CCS DC fast charging in under an hour. Ultimate performance and reliability.

IN DEVELOPMENT FOR SERIES 2A, SERIES 3 & DEFENDER

Land Rover

Up to 110kWh of battery capacity with no reduction in cargo space. Advanced thermal management for optimal range in any condition. CCS DC fast charging to get you back on (or off) the road fast. Torque vectoring technology gives unprecedented performance.