2020 BMW M135i xDrive (F40) fuel economy
The 2020 BMW M135i xDrive (F40) does 7.7 L/100 km (36.8 mpg, 30.6 US mpg) on the official combined test. Work out what a trip costs in your money below.
Key figures
Every version of this generation
Figures for each engine and gearbox in this generation. In Motora, owners pick theirs so drives are costed for their exact car.
| Version | Years | Gearbox | Power | L/100 km | mpg |
|---|---|---|---|---|---|
| 118i 140 | 2019–2024 | 134 hp | 6.1 | 46.3 | |
| 128ti 265 | 2020–2024 | automatic | 261 hp | 6.9 | 41 |
| M135i xDrive 306 | 2019–2024 | automatic | 302 hp | 7.7 | 36.8 |
| 116d 116 | 2019–2024 | 114 hp | 4.6 | 61.2 | |
| 118d 150 | 2019–2024 | 148 hp | 5 | 56.9 | |
| 120d xDrive 190 | 2019–2024 | automatic | 188 hp | 5.5 | 51.8 |
What does a trip cost?
Real-world economy
Official figures come from a lab test. On the road, motorway speeds, short trips, traffic and cold weather usually use more. Motora records each drive in your M135i and works out what it really used from how you drove, priced with pump prices near you. How the drive tracker works.
Build it in 3D
Put your M135i in your Motora garage, paint it, fit wheels and a body kit, set the stance and park it next to your friends’ cars. See the 3D garage.
More BMW cars
2009 BMW 1 Series Coupé (E82)Diesel · 4.8 L/100 km · 58.9 mpg
2017 BMW 118i M SportPetrol · 5.3 L/100 km · 53.3 mpg
2020 BMW 118i M Sport (F40)Petrol · 6.1 L/100 km · 46.3 mpg
2017 BMW 118i M Sport 3-door (F21)Petrol · 5.3 L/100 km · 53.3 mpg
2009 BMW 135i Convertible (E88)Petrol · 8.9 L/100 km · 31.8 mpg
2009 BMW 135i Coupé (E82)Petrol · 8.9 L/100 km · 31.8 mpg
2011 BMW 1 Series M CoupePetrol · 8.5 L/100 km · 33.1 mpg
1973 BMW 2002 Turbo (E20)Petrol · 12.8 L/100 km · 22 mpgPut your M135i in Motora
Build it in your 3D garage, and Motora records every drive and works out what it cost in fuel.
Get the appFigures are official combined (WLTP) results and can differ a little between markets. Calculator prices are examples.