2003 Opel Speedster vs. 1991 Opel Astra
To start off, 2003 Opel Speedster is newer by 12 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 2,198 cc (4 cylinders), 2003 Opel Speedster is equipped with a bigger engine. In terms of performance, 2003 Opel Speedster (145 HP @ 6000 RPM) has 63 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 2003 Opel Speedster should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 254 kg more than 2003 Opel Speedster.
Because 2003 Opel Speedster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Opel Speedster (203 Nm @ 4000 RPM) has 35 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2003 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2003 Opel Speedster | 1991 Opel Astra | |
| Make | Opel | Opel |
| Model | Speedster | Astra |
| Year Released | 2003 | 1991 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 82 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 203 Nm | 168 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Compression Ratio | 10.0:1 | 22.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 217 km/hour | 164 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 876 kg | 1130 kg |
| Vehicle Length | 3790 mm | 4060 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1120 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Tank Capacity | 36 L | 75 L |
