1985 Opel Corsa vs. 1997 Opel Astra
To start off, 1997 Opel Astra is newer by 12 year(s). Which means there will be less support and parts availability for 1985 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1985 Opel Corsa would be higher. At 1,698 cc (4 cylinders), 1997 Opel Astra is equipped with a bigger engine. In terms of performance, 1997 Opel Astra (73 HP @ 4400 RPM) has 29 more horse power than 1985 Opel Corsa. (44 HP @ 5400 RPM) In normal driving conditions, 1997 Opel Astra should accelerate faster than 1985 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1997 Opel Astra weights approximately 510 kg more than 1985 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, 1997 Opel Astra (165 Nm @ 1800 RPM) has 97 more torque (in Nm) than 1985 Opel Corsa. (68 Nm @ 2800 RPM). This means 1997 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Corsa.
Compare all specifications:
| 1985 Opel Corsa | 1997 Opel Astra | |
| Make | Opel | Opel |
| Model | Corsa | Astra |
| Year Released | 1985 | 1997 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 991 cc | 1698 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 73 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 68 Nm | 165 Nm |
| Torque RPM | 2800 RPM | 1800 RPM |
| Engine Bore Size | 72 mm | 79 mm |
| Engine Stroke Size | 61 mm | 86 mm |
| Engine Compression Ratio | 9.2:1 | 18.4:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 770 kg | 1280 kg |
| Vehicle Length | 3960 mm | 4250 mm |
| Vehicle Width | 1550 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1480 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 52 L |
