Opel Signum 2003 and Opel Signum 2005 have the same engine power, the torque is the same for both cars.
Fuel consumption
Fuel consumption (l/100km):
8.1
8.1
Fuel tank capacity:
60 litres
60 litres
Full fuel tank distance:
740 km in combined cycle
740 km in combined cycle
900 km on highway
900 km on highway
670 km with real consumption
680 km with real consumption
Engines
Average engine lifespan:
350'000 km
350'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration:
7 years
7 years
Dimensions
Length:
4.64 m
4.65 m
Width:
1.80 m
1.80 m
Height:
1.47 m
1.47 m
Both cars are similar in size. Opel Signum 2003 is 1 cm shorter than the Opel Signum 2005, width is practically the same also the height of the cars does not differ significantly.
Trunk capacity:
365 litres
365 litres
Trunk max capacity: with rear seats folded down
1410 litres
1410 litres
Turning diameter:
11.2 meters
11.4 meters
The turning circle of the Opel Signum 2003 is 0.2 metres less than that of the Opel Signum 2005.
