Citroen C5 petrol engines consumes on average 0.3 litres less fuel per 100 km than Opel Vectra. On average, Citroen C5 equipped with diesel engines consume 0.1 litres less fuel per 100 km than the Opel Vectra. This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!
Dimensions
Length:
4.75 m
4.61 m
Width:
1.77 m
1.80 m
Height:
1.48 m
1.46 m
Citroen C5 is 14 cm longer than the Opel Vectra, 3 cm narrower, while the height of Citroen C5 is 2 cm higher.
Trunk capacity:
471 litres
500 litres
Trunk max capacity: with rear seats folded down
no data
1360 litres
Opel Vectra has more luggage space. Despite its longer length, Citroen C5 has 29 litres less trunk space than the Opel Vectra. This could mean that the Citroen C5 uses more space in the cabin, so the driver and passengers could be more spacious and comfortable.
Turning diameter:
11.8 meters
11 meters
The turning circle of the Citroen C5 is 0.8 metres more than that of the Opel Vectra, which means Citroen C5 can be harder to manoeuvre in tight streets and parking spaces.
