View all official consumption figures of the BMW 4 Series Gran Coupé (2021-2024) 420i with an automatic transmission and rear-wheel drive. Find technical data such as average WLTP fuel and electricity consumption, CO2 emissions and much more for this specific version of the 4 Series Gran Coupé.
| Emission rating | Euro 6d |
| Fuel consumption combined | 6.6 - 7.3 l/100 km |
| CO2 emissions combined | 150 - 166 g/km |
Unlike the above version, other versions of the BMW 4 Series Gran Coupé are still available new. View the consumption and emission figures of all current versions of this model below.
