1999 Opel Speedster vs. 1988 Opel Vectra
To start off, 1999 Opel Speedster is newer by 11 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 2,199 cc (4 cylinders), 1999 Opel Speedster is equipped with a bigger engine. In terms of performance, 1999 Opel Speedster (147 HP @ 5800 RPM) has 74 more horse power than 1988 Opel Vectra. (73 HP @ 5600 RPM). In normal driving conditions, 1999 Opel Speedster should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 30 kg more than 1999 Opel Speedster.
Because 1999 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 1999 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 1999 Opel Speedster (202 Nm @ 4000 RPM) has 94 more torque (in Nm) than 1988 Opel Vectra. (108 Nm @ 3000 RPM). This means 1999 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1999 Opel Speedster | 1988 Opel Vectra | |
| Make | Opel | Opel |
| Model | Speedster | Vectra |
| Year Released | 1999 | 1988 |
| Body Type | Convertible | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 2199 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 147 HP | 73 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 202 Nm | 108 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Top Speed | 220 km/hour | 168 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 945 kg | 975 kg |
| Vehicle Length | 3790 mm | 4440 mm |
| Vehicle Width | 1710 mm | 1710 mm |
| Vehicle Height | 1120 mm | 1400 mm |
| Wheelbase Size | 2340 mm | 2530 mm |
| Fuel Tank Capacity | 52 L | 75 L |
