Opel Insignia is a more dynamic driving. Opel Vectra engine produces 60 HP less power than Opel Insignia, whereas torque is 90 NM less than Opel Insignia. Due to the lower power, Opel Vectra reaches 100 km/h speed 3.1 seconds later.
Fuel consumption
Fuel consumption (l/100km):
5.7
6.0
Real fuel consumption:
6.1 l/100km
6.7 l/100km
The Opel Vectra is a better choice when it comes to fuel economy. By specification Opel Vectra consumes 0.3 litres less fuel per 100 km than the Opel Insignia, which means that by driving the Opel Vectra over 15,000 km in a year you can save 45 litres of fuel. By comparing actual fuel consumption based on user reports, Opel Vectra consumes 0.6 litres less fuel per 100 km than the Opel Insignia.
Fuel tank capacity:
61 litres
70 litres
Full fuel tank distance:
1070 km in combined cycle
1160 km in combined cycle
1290 km on highway
1420 km on highway
1000 km with real consumption
1040 km with real consumption
Opel Insignia gets more mileage on one fuel tank.
Dimensions
Length:
4.61 m
4.91 m
Width:
1.80 m
1.86 m
Height:
1.46 m
1.52 m
Opel Vectra is smaller. Opel Vectra is 30 cm shorter than the Opel Insignia, 6 cm narrower, while the height of Opel Vectra is 6 cm lower.
Trunk capacity:
500 litres
540 litres
Trunk max capacity: with rear seats folded down
no data
1530 litres
Opel Insignia has more luggage space. Opel Vectra has 40 litres less trunk space than the Opel Insignia.
Turning diameter:
11 meters
10.9 meters
The turning circle of the Opel Vectra is 0.1 metres more than that of the Opel Insignia.
Opel Insignia has fewer problems. According to annual technical inspection data Opel Vectra has serious deffects in 95 percent more cases than Opel Insignia, so Opel Insignia quality is probably significantly better
