1991 Opel Astra vs. 2005 Opel Corsa
To start off, 2005 Opel Corsa 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 1,597 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (100 HP @ 5600 RPM) has 21 more horse power than 2005 Opel Corsa. (79 HP @ 5600 RPM). In normal driving conditions, 1991 Opel Astra should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 6 kg more than 2005 Opel Corsa. 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, 1991 Opel Astra (135 Nm @ 3400 RPM) has 25 more torque (in Nm) than 2005 Opel Corsa. (110 Nm @ 4000 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Corsa.
Compare all specifications:
| 1991 Opel Astra | 2005 Opel Corsa | |
| Make | Opel | Opel |
| Model | Astra | Corsa |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1229 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 79 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 135 Nm | 110 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 73.4 mm |
| Engine Stroke Size | 81.5 mm | 72.6 mm |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Top Speed | 190 km/hour | 175 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1016 kg | 1010 kg |
| Vehicle Length | 4060 mm | 3850 mm |
| Vehicle Width | 1690 mm | 1650 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2530 mm | 2700 mm |
| Fuel Tank Capacity | 75 L | 45 L |
