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):
7.4
7.2
Opel Vectra consumes 0.2 litres more fuel per 100 km than the Opel Astra, which means that if you drive 15,000 km in a year, the Opel Vectra could require 30 litres more fuel.
Fuel tank capacity:
60 litres
52 litres
Full fuel tank distance:
810 km in combined cycle
720 km in combined cycle
1050 km on highway
890 km on highway
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:
5 years
5 years
Dimensions
Length:
4.48 m
4.11 m
Width:
1.71 m
1.71 m
Height:
1.42 m
1.42 m
Opel Vectra is 37 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
no data
1180 litres
Opel Vectra has more luggage capacity. Opel Vectra has 110 litres more trunk space than the Opel Astra.
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
