Audi RS6 vs BMW 3 Series Touring

SpecAudi RS62024BMW 3 Series Touring2024
Price (OTR)£108,850£44,935
Power621 bhp190 bhp
Torque850 Nm400 Nm
0–60 mph3.4 secs7.1 secs
Top Speed155 mph146 mph
MPG (combined)24.6 mpg50.4 mpg
CO₂260 g/km130 g/km
Boot Space565 litres500 litres
Kerb Weight2075 kg1625 kg
Engine4.0L2.0L
Transmission8-speed Tiptronic8-speed Auto
DrivetrainAWDRWD
Insurance Group5028
Annual Tax£190£165
Euro NCAP5 / 5 stars5 / 5 stars
Seats55
Fuel TypePetrolDiesel

Running Costs Calculator

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

Over 3 yearsAudi RS6BMW 3 Series Touring
Fuel / energy£7,872£4,005
Road tax (VED)£570£495
Insurance (est.)£7,200£4,494
Depreciation (est.)£43,540£17,974
Total cost£59,182£26,968
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.