2000 Opel Signum vs. 1971 Rover 2000
To start off, 2000 Opel Signum is newer by 29 year(s). Which means there will be less support and parts availability for 1971 Rover 2000. In addition, the cost of maintenance, including insurance, on 1971 Rover 2000 would be higher. At 2,172 cc (4 cylinders), 2000 Opel Signum is equipped with a bigger engine. In terms of performance, 2000 Opel Signum (123 HP @ 3250 RPM) has 17 more horse power than 1971 Rover 2000. (106 HP @ 5500 RPM). In normal driving conditions, 2000 Opel Signum should accelerate faster than 1971 Rover 2000. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Signum weights approximately 315 kg more than 1971 Rover 2000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Rover 2000 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Rover 2000. However, in wet, icy, snow, or gravel driving conditions, 2000 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2000 Opel Signum (280 Nm @ 1500 RPM) has 108 more torque (in Nm) than 1971 Rover 2000. (172 Nm @ 3750 RPM). This means 2000 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1971 Rover 2000.
Compare all specifications:
| 2000 Opel Signum | 1971 Rover 2000 | |
| Make | Opel | Rover |
| Model | Signum | 2000 |
| Year Released | 2000 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2172 cc | 1978 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 106 HP |
| Engine RPM | 3250 RPM | 5500 RPM |
| Torque | 280 Nm | 172 Nm |
| Torque RPM | 1500 RPM | 3750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 1295 kg |
| Vehicle Length | 4640 mm | 4550 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2640 mm |
