2008 Opel Signum vs. 1998 Rover 75
To start off, 2008 Opel Signum is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Rover 75. In addition, the cost of maintenance, including insurance, on 1998 Rover 75 would be higher. At 1,998 cc (4 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (173 HP @ 5500 RPM) has 23 more horse power than 1998 Rover 75. (150 HP @ 6500 RPM). In normal driving conditions, 2008 Opel Signum should accelerate faster than 1998 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 135 kg more than 1998 Rover 75. 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, 2008 Opel Signum (265 Nm @ 2500 RPM) has 80 more torque (in Nm) than 1998 Rover 75. (185 Nm @ 4000 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1998 Rover 75.
Compare all specifications:
2008 Opel Signum | 1998 Rover 75 | |
Make | Opel | Rover |
Model | Signum | 75 |
Year Released | 2008 | 1998 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1993 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 173 HP | 150 HP |
Engine RPM | 5500 RPM | 6500 RPM |
Torque | 265 Nm | 185 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 80 mm |
Engine Stroke Size | 86 mm | 66 mm |
Engine Compression Ratio | 9.5:1 | 10.5:1 |
Top Speed | 220 km/hour | 210 km/hour |
Acceleration 0-100mph | 9.4 seconds | 10.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1560 kg | 1425 kg |
Vehicle Length | 4640 mm | 4750 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2840 mm | 2780 mm |
Fuel Tank Capacity | 60 L | 66 L |