2003 Opel Speedster vs. 1995 Opel Vectra
To start off, 2003 Opel Speedster is newer by 8 year(s). Which means there will be less support and parts availability for 1995 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1995 Opel Vectra 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 46 more horse power than 1995 Opel Vectra. (99 HP @ 6200 RPM). In normal driving conditions, 2003 Opel Speedster should accelerate faster than 1995 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1995 Opel Vectra weights approximately 394 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, 1995 Opel Vectra, 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 54 more torque (in Nm) than 1995 Opel Vectra. (149 Nm @ 3200 RPM). This means 2003 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1995 Opel Vectra.
Compare all specifications:
| 2003 Opel Speedster | 1995 Opel Vectra | |
| Make | Opel | Opel |
| Model | Speedster | Vectra |
| Year Released | 2003 | 1995 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 99 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 203 Nm | 149 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 86 mm | 79.1 mm |
| Engine Stroke Size | 94.6 mm | 81.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.4:1 |
| 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 | 1270 kg |
| Vehicle Length | 3790 mm | 4480 mm |
| Vehicle Width | 1710 mm | 1710 mm |
| Vehicle Height | 1120 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2650 mm |
| Fuel Tank Capacity | 36 L | 60 L |
