2005 Opel Corsa vs. 1981 Subaru Rex
To start off, 2005 Opel Corsa is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1981 Subaru Rex would be higher. At 998 cc (3 cylinders), 2005 Opel Corsa is equipped with a bigger engine. In terms of performance, 2005 Opel Corsa (59 HP @ 5600 RPM) has 28 more horse power than 1981 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 2005 Opel Corsa should accelerate faster than 1981 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Corsa weights approximately 380 kg more than 1981 Subaru Rex. 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, 2005 Opel Corsa (88 Nm @ 3800 RPM) has 45 more torque (in Nm) than 1981 Subaru Rex. (43 Nm @ 3500 RPM). This means 2005 Opel Corsa will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Rex.
Compare all specifications:
| 2005 Opel Corsa | 1981 Subaru Rex | |
| Make | Opel | Subaru |
| Model | Corsa | Rex |
| Year Released | 2005 | 1981 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 543 cc |
| Engine Cylinders | 3 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 31 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 88 Nm | 43 Nm |
| Torque RPM | 3800 RPM | 3500 RPM |
| Engine Bore Size | 73.4 mm | 76 mm |
| Engine Stroke Size | 78.6 mm | 60 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 935 kg | 555 kg |
| Vehicle Length | 3820 mm | 3250 mm |
| Vehicle Width | 1650 mm | 1400 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 2720 mm | 2260 mm |
