BMW 6 series petrol engines consumes on average 1.6 litres more fuel per 100 km than BMW 4 series. On average, BMW 6 series equipped with diesel engines consume 0.9 litres more fuel per 100 km than the BMW 4 series. This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!
Ground clearance:
126 mm (5 inches)
130 - 145 mm (5.1 - 5.7 inches)
Dimensions
Length:
5.01 m
4.64 m
Width:
1.89 m
1.83 m
Height:
1.39 m
1.38 m
BMW 6 series is larger. BMW 6 series is 37 cm longer than the BMW 4 series, 7 cm wider, while the height of BMW 6 series is 2 cm higher.
Trunk capacity:
460 litres
445 litres
Trunk max capacity: with rear seats folded down
1265 litres
no data
BMW 6 series has 15 litres more trunk space than the BMW 4 series.
Turning diameter:
11.9 meters
11.8 meters
The turning circle of the BMW 6 series is 0.1 metres more than that of the BMW 4 series.
