1991 Opel Astra vs. 1992 Rover 220
To start off, 1992 Rover 220 is newer by 1 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 1,994 cc (4 cylinders), 1992 Rover 220 is equipped with a bigger engine. In terms of performance, 1992 Rover 220 (138 HP @ 6000 RPM) has 56 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 1992 Rover 220 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Rover 220 weights approximately 23 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, 1992 Rover 220 (180 Nm @ 2500 RPM) has 12 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 1992 Rover 220 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 1992 Rover 220 | |
| Make | Opel | Rover |
| Model | Astra | 220 |
| Year Released | 1991 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 138 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 168 Nm | 180 Nm |
| Torque RPM | 2400 RPM | 2500 RPM |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Top Speed | 164 km/hour | 204 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1130 kg | 1153 kg |
| Vehicle Length | 4060 mm | 4260 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2640 mm | 2560 mm |
| Fuel Tank Capacity | 75 L | 55 L |
