BMW 7 series petrol engines consumes on average 0.8 litres less fuel per 100 km than Mercedes S class. On average, BMW 7 series equipped with diesel engines consume 0.2 litres less fuel per 100 km than the Mercedes S class. This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!
Dimensions
Length:
5.10 m
5.15 m
Width:
1.90 m
1.87 m
Height:
1.49 m
1.47 m
Both cars are similar in size. BMW 7 series is 5 cm shorter than the Mercedes S class, 3 cm wider, while the height of BMW 7 series is 2 cm higher.
Trunk capacity:
500 litres
560 litres
Mercedes S class has more luggage space. BMW 7 series has 60 litres less trunk space than the Mercedes S class.
Turning diameter:
13 meters
12 meters
The turning circle of the BMW 7 series is 1 metres more than that of the Mercedes S class, which means BMW 7 series can be harder to manoeuvre in tight streets and parking spaces.
