Mercedes-AMG A 35 vs BMW i4

SpecMercedes-AMG A 352023BMW i42024
Price (OTR)£39,600£65,445
Power306 bhp544 bhp
Torque400 Nm795 Nm
0–60 mph4.5 secs3.9 secs
Top Speed155 mph140 mph
MPG (combined)35.3 mpg
CO₂183 g/km0 g/km
Boot Space370 litres470 litres
Kerb Weight1550 kg2215 kg
Engine2.0LElectric
Transmission7-speed DCTSingle-speed Auto
DrivetrainAWDAWD
Insurance Group3750
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 yearsMercedes-AMG A 35BMW i4
Fuel / energy£5,486£2,314
Road tax (VED)£570£0
Insurance (est.)£5,601£7,200
Depreciation (est.)£15,840£26,178
Total cost£27,497£35,692
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.