1991 Opel Astra vs. 2009 Subaru Impreza
To start off, 2009 Subaru Impreza is newer by 18 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 1,498 cc (4 cylinders), 2009 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2009 Subaru Impreza (106 HP @ 6000 RPM) has 24 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM) In normal driving conditions, 2009 Subaru Impreza should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Subaru Impreza weights approximately 285 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.
Because 2009 Subaru Impreza is all wheel drive (AWD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Subaru Impreza will offer significantly more control. 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, 2009 Subaru Impreza (142 Nm @ 3200 RPM) has 29 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2009 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2009 Subaru Impreza | |
| Make | Opel | Subaru |
| Model | Astra | Impreza |
| Year Released | 1991 | 2009 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 82 HP | 106 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 113 Nm | 142 Nm |
| Torque RPM | 3400 RPM | 3200 RPM |
| Engine Compression Ratio | 9.4:1 | 10.1 |
| Top Speed | 165 km/hour | 175 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1025 kg | 1310 kg |
| Vehicle Length | 4280 mm | 4415 mm |
| Vehicle Width | 1690 mm | 1740 mm |
| Vehicle Height | 1480 mm | 1476 mm |
| Wheelbase Size | 2450 mm | 2619 mm |
| Fuel Tank Capacity | 52 L | 64 L |
