Opel Vectra is more dynamic to drive. Opel Vectra engine produces 40 HP more power than Citroen C5, whereas torque is 80 NM more than Citroen C5. Thanks to more power Opel Vectra reaches 100 km/h speed 2.7 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
5.8
5.4
Real fuel consumption:
6.4 l/100km
6.0 l/100km
The Citroen C5 is a better choice when it comes to fuel economy. By specification Opel Vectra consumes 0.4 litres more fuel per 100 km than the Citroen C5, which means that if you drive 15,000 km in a year, the Opel Vectra could require 60 litres more fuel. By comparing actual fuel consumption based on user reports, Opel Vectra consumes 0.4 litres more fuel per 100 km than the Citroen C5.
Opel Vectra is 14 cm shorter than the Citroen C5, 3 cm wider, while the height of Opel Vectra is 2 cm lower.
Trunk capacity:
500 litres
no data
Turning diameter:
11 meters
11.8 meters
The turning circle of the Opel Vectra is 0.8 metres less than that of the Citroen C5, which means Opel Vectra can be easier to manoeuvre in tight streets and parking spaces.
Opel Vectra has fewer problems. According to annual technical inspection data Citroen C5 has serious deffects in 40 percent more cases than Opel Vectra, so Opel Vectra quality is probably significantly better
