1991 Opel Astra vs. 1992 Opel Corsa
To start off, 1992 Opel Corsa is newer by 1 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 1,686 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (82 HP @ 4400 RPM) has 38 more horse power than 1992 Opel Corsa. (44 HP @ 5400 RPM). In normal driving conditions, 1991 Opel Astra should accelerate faster than 1992 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 360 kg more than 1992 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 (168 Nm @ 2400 RPM) has 100 more torque (in Nm) than 1992 Opel Corsa. (68 Nm @ 2600 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Corsa.
Compare all specifications:
| 1991 Opel Astra | 1992 Opel Corsa | |
| Make | Opel | Opel |
| Model | Astra | Corsa |
| Year Released | 1991 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 44 HP |
| Engine RPM | 4400 RPM | 5400 RPM |
| Torque | 168 Nm | 68 Nm |
| Torque RPM | 2400 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1130 kg | 770 kg |
| Vehicle Length | 4060 mm | 3630 mm |
| Vehicle Width | 1690 mm | 1540 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2640 mm | 2350 mm |
| Fuel Tank Capacity | 75 L | 70 L |
