Opel Signum 2003 engine produces 1 HP more power than Opel Signum 2005, but torque is 30 NM less than Opel Signum 2005.
Fuel consumption
Fuel consumption (l/100km):
5.9
5.9
Fuel tank capacity:
60 litres
60 litres
Full fuel tank distance:
1010 km in combined cycle
1010 km in combined cycle
1250 km on highway
1220 km on highway
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.
