2004 Opel Signum vs. 2005 Rover 25
To start off, 2005 Rover 25 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 1,994 cc (4 cylinders), 2005 Rover 25 is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (125 HP @ 5600 RPM) has 25 more horse power than 2005 Rover 25. (100 HP @ 4200 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 2005 Rover 25. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 250 kg more than 2005 Rover 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Rover 25 (240 Nm @ 2000 RPM) has 70 more torque (in Nm) than 2004 Opel Signum. (170 Nm @ 3800 RPM). This means 2005 Rover 25 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2004 Opel Signum | 2005 Rover 25 | |
Make | Opel | Rover |
Model | Signum | 25 |
Year Released | 2004 | 2005 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1994 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 125 HP | 100 HP |
Engine RPM | 5600 RPM | 4200 RPM |
Torque | 170 Nm | 240 Nm |
Torque RPM | 3800 RPM | 2000 RPM |
Engine Compression Ratio | 10.5:1 | 19.5:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 197 km/hour | 180 km/hour |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1380 kg | 1130 kg |
Vehicle Length | 4640 mm | 4000 mm |
Vehicle Width | 1800 mm | 1690 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2700 mm | 2510 mm |
Fuel Consumption Overall | 7.5 L/100km | 5.1 L/100km |
Fuel Tank Capacity | 58 L | 50 L |