Opel Signum 2005 is more dynamic to drive. Opel Signum 2005 engine produces 19 HP more power than Opel Signum 2003, whereas torque is 30 NM more than Opel Signum 2003. Thanks to more power Opel Signum 2005 reaches 100 km/h speed 0.3 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
10.6
10.1
Opel Signum 2005 consumes 0.5 litres more fuel per 100 km than the Opel Signum 2003, which means that if you drive 15,000 km in a year, the Opel Signum 2005 could require 75 litres more fuel.
Fuel tank capacity:
60 litres
60 litres
Full fuel tank distance:
560 km in combined cycle
590 km in combined cycle
780 km on highway
780 km on highway
Opel Signum 2003 gets more mileage on one fuel tank.
Dimensions
Length:
4.65 m
4.64 m
Width:
1.80 m
1.80 m
Height:
1.47 m
1.47 m
Both cars are similar in size. Opel Signum 2005 is 1 cm longer than the Opel Signum 2003, 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:
11.4 meters
11.2 meters
The turning circle of the Opel Signum 2005 is 0.2 metres more than that of the Opel Signum 2003.
