Opel Vectra and Opel Astra have the same engine power, the torque is the same for both cars. Opel Vectra reaches 100 km/h speed 1 seconds later.
Fuel consumption
Fuel consumption (l/100km):
8.6
8.6
Fuel tank capacity:
60 litres
52 litres
Full fuel tank distance:
690 km in combined cycle
600 km in combined cycle
930 km on highway
780 km on highway
700 km with real consumption
600 km with real consumption
Opel Vectra gets more mileage on one fuel tank.
Engines
Average engine lifespan:
480'000 km
480'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration:
6 years
6 years
Dimensions
Length:
4.50 m
4.11 m
Width:
1.71 m
1.71 m
Height:
1.42 m
1.42 m
Opel Vectra is 39 cm longer than the Opel Astra, width is practically the same also the height of the cars does not differ significantly.
Trunk capacity:
480 litres
370 litres
Trunk max capacity: with rear seats folded down
790 litres
1180 litres
Opel Vectra has 110 litres more trunk space than the Opel Astra. The maximum boot capacity (with all rear seats folded down) is larger in Opel Astra (by 390 litres).
Turning diameter:
10.7 meters
10.1 meters
The turning circle of the Opel Vectra is 0.6 metres more than that of the Opel Astra, which means Opel Vectra can be harder to manoeuvre in tight streets and parking spaces.
Opel Astra has fewer problems. According to annual technical inspection data Opel Vectra has serious deffects in 10 percent more cases than Opel Astra, so Opel Astra quality is probably slightly better
