1983 Nissan Prairie vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Nissan Prairie. In addition, the cost of maintenance, including insurance, on 1983 Nissan Prairie would be higher. At 1,796 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (120 HP @ 6000 RPM) has 41 more horse power than 1983 Nissan Prairie. (79 HP @ 5600 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1983 Nissan Prairie. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 505 kg more than 1983 Nissan Prairie. 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, 2007 Opel Signum (167 Nm @ 3800 RPM) has 45 more torque (in Nm) than 1983 Nissan Prairie. (122 Nm @ 3600 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1983 Nissan Prairie.
Compare all specifications:
| 1983 Nissan Prairie | 2007 Opel Signum | |
| Make | Nissan | Opel |
| Model | Prairie | Signum |
| Year Released | 1983 | 2007 |
| Engine Size | 1487 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 120 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 122 Nm | 167 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 975 kg | 1480 kg |
| Vehicle Length | 4100 mm | 4640 mm |
| Vehicle Width | 1670 mm | 1800 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2840 mm |
