2005 Opel Signum vs. 1998 Rover 420
To start off, 2005 Opel Signum is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Rover 420. In addition, the cost of maintenance, including insurance, on 1998 Rover 420 would be higher. At 3,174 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (208 HP @ 6000 RPM) has 121 more horse power than 1998 Rover 420. (87 HP @ 4300 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1998 Rover 420. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 421 kg more than 1998 Rover 420. 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 Opel Signum (300 Nm) has 116 more torque (in Nm) than 1998 Rover 420. (184 Nm). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1998 Rover 420.
Compare all specifications:
2005 Opel Signum | 1998 Rover 420 | |
Make | Opel | Rover |
Model | Signum | 420 |
Year Released | 2005 | 1998 |
Engine Position | Front | Front |
Engine Size | 3174 cc | 1992 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 208 HP | 87 HP |
Engine RPM | 6000 RPM | 4300 RPM |
Torque | 300 Nm | 184 Nm |
Top Speed | 237 km/hour | 194 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1610 kg | 1189 kg |
Wheelbase Size | 2840 mm | 2750 mm |