1991 Opel Astra vs. 2005 Subaru Legacy
To start off, 2005 Subaru Legacy is newer by 14 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 2,455 cc (4 cylinders), 2005 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2005 Subaru Legacy (250 HP @ 5600 RPM) has 150 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2005 Subaru Legacy should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Legacy weights approximately 498 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 2005 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Legacy 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, 2005 Subaru Legacy (339 Nm) has 204 more torque (in Nm) than 1991 Opel Astra. (135 Nm). This means 2005 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2005 Subaru Legacy | |
| Make | Opel | Subaru |
| Model | Astra | Legacy |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2455 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 100 HP | 250 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 135 Nm | 339 Nm |
| Engine Compression Ratio | 9.8:1 | 8.2:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1060 kg | 1558 kg |
| Vehicle Length | 4250 mm | 4800 mm |
| Vehicle Width | 1690 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2530 mm | 2680 mm |
