BMW M5 vs Tesla Model 3

SpecBMW M52023Tesla Model 32024
Price (OTR)£112,435£42,990
Power625 bhp340 bhp
Torque750 Nm493 Nm
0–60 mph3 secs4.2 secs
Top Speed155 mph138 mph
MPG (combined)25.4 mpg
CO₂252 g/km0 g/km
Boot Space530 litres594 litres
Kerb Weight1945 kg1761 kg
Engine4.4LElectric
Transmission8-speed AutoSingle-speed Auto
DrivetrainAWDAWD
Insurance Group5050
Annual Tax£190£0
Euro NCAP5 / 5 stars5 / 5 stars
Seats55
Fuel TypePetrolElectric

Running Costs Calculator

Adjust the inputs to estimate what each car will cost you to own.

Over 3 yearsBMW M5Tesla Model 3
Fuel / energy£7,625£2,314
Road tax (VED)£570£0
Insurance (est.)£7,200£7,200
Depreciation (est.)£44,974£17,196
Total cost£60,369£26,710
How these numbers are calculated
  • Fuel cost uses the car's combined MPG and the price you enter.
  • EV energy cost assumes 3.5 mi/kWh (UK average). Real efficiency varies by car and driving style.
  • Insurance is a rough estimate based on the car's insurance group — your actual quote depends on age, location, and history.
  • Depreciation assumes 40% loss over 3 years, scaled linearly. Premium brands and EVs can deviate significantly.
  • Road tax uses the published first-year and standard VED for the car's CO₂ band.