Opel Omega petrol engines consumes on average 1.2 litres less fuel per 100 km than Audi A6. On average, Opel Omega equipped with diesel engines consume 0.6 litres more fuel per 100 km than the Audi A6. This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!
Dimensions
Length:
4.82 m
4.80 m
Width:
1.79 m
1.78 m
Height:
1.50 m
1.44 m
Opel Omega is larger. Opel Omega is 2 cm longer than the Audi A6, 1 cm wider, while the height of Opel Omega is 6 cm higher.
Trunk capacity:
540 litres
390 litres
Trunk max capacity: with rear seats folded down
1800 litres
no data
Opel Omega has more luggage capacity. Opel Omega has 150 litres more trunk space than the Audi A6.
Turning diameter:
11 meters
11.4 meters
The turning circle of the Opel Omega is 0.4 metres less than that of the Audi A6, which means Opel Omega can be easier to manoeuvre in tight streets and parking spaces.
