1988 Opel Corsa vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1988 Opel Corsa would be higher. At 1,598 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (100 HP @ 5600 RPM) has 27 more horse power than 1988 Opel Corsa. (73 HP @ 5600 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 1988 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 285 kg more than 1988 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 24 more torque (in Nm) than 1988 Opel Corsa. (111 Nm @ 3000 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Corsa.
Compare all specifications:
| 1988 Opel Corsa | 1991 Opel Astra | |
| Make | Opel | Opel |
| Model | Corsa | Astra |
| Year Released | 1988 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1396 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 73 HP | 100 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 111 Nm | 135 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Bore Size | 77.8 mm | 79 mm |
| Engine Stroke Size | 73.4 mm | 81.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 745 kg | 1030 kg |
| Vehicle Length | 3630 mm | 4250 mm |
| Vehicle Width | 1540 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2350 mm | 2530 mm |
