The Conversion Kit

Everything your Fiat 500 needs to go electric.

From £15,995

A complete, pre-engineered bolt-in package — designed and validated on the Fiat 500 platform so installation is measured in days, not months.

Technical Specification

Old vs new.

A side-by-side look at the original air-cooled Fiat 500 against the same car running our electric conversion. Figures derived from on-road and dyno testing at our UK workshop; original car data based on factory specifications.

Original ICE
Silent Classics EV
Drivetrain
499cc air-cooled inline-two
Permanent Magnet Synchronous Motor
Peak power
17 kW (23 bhp)
35 kW (48 bhp)
Peak torque
38 Nm
180 Nm
Top speed
60 mph
65 mph
0–60 mph
~30 s
~10 s
Transmission
4-speed manual, no synchro
Single-speed reducer, no clutch
Emissions (tailpipe)
CO₂, NOx, particulates
Zero
Cabin noise at 50 km/h
~82 dB
~62 dB
Servicing
Extensive
Minimal
Complete Silent Classics conversion kit components laid out
In the Box

A complete drivetrain.

  • AC induction electric motor with integrated 6:1 Gearbox
  • 13.7 & 20.5 kWh LFP battery configurations
  • Off throttle regenerative braking
  • On-board 3.3 kW Type-2 charger
  • Integrated DC/DC converter
  • Bolt in motor mounts
  • Bespoke plug & play wiring harness
  • Optional Heater, defroster & cabin control retrofit
  • Digital instrument cluster (retro-styled)
  • Full installation manual & support supplied.
Inside the Kit

Every component, engineered to fit.

Tap an element to explore the specification in detail.

Silent Classics engineer servicing a Fiat 500e on a workshop lift
Annual Service Plan

Dedicated care, year after year.

Ensure optimal performance and longevity for your Fiat 500e. With expert diagnostics and software updates, we provide the dedicated care your electrified icon deserves — year after year.

  • Expert diagnostics
  • Software updates
  • Annual health check

Ready to electrify your Fiat 500?

Choose your kit, pick your options and complete your order in our webshop. From £15,995.

Shop The Kit