2003 Nissan Primera vs. 1991 Opel Astra
To start off, 2003 Nissan Primera is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,769 cc (4 cylinders), 2003 Nissan Primera is equipped with a bigger engine. In terms of performance, 2003 Nissan Primera (112 HP @ 5600 RPM) has 12 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 2003 Nissan Primera should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Nissan Primera weights approximately 242 kg more than 1991 Opel Astra. 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, 2003 Nissan Primera (163 Nm @ 4000 RPM) has 28 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2003 Nissan Primera will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2003 Nissan Primera | 1991 Opel Astra | |
| Make | Nissan | Opel |
| Model | Primera | Astra |
| Year Released | 2003 | 1991 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 100 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 163 Nm | 135 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 80 mm | 79 mm |
| Engine Stroke Size | 88 mm | 81.5 mm |
| Engine Compression Ratio | 9.5:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1272 kg | 1030 kg |
| Vehicle Length | 4680 mm | 4250 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1490 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2530 mm |
| Fuel Tank Capacity | 62 L | 52 L |
