2003 Mazda Roadster vs. 1988 Opel Vectra
To start off, 2003 Mazda Roadster is newer by 15 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 1,839 cc (4 cylinders), 2003 Mazda Roadster is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (157 HP @ 7000 RPM) has 101 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 60 kg more than 2003 Mazda Roadster.
Because 2003 Mazda Roadster 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 Mazda Roadster. 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, 2003 Mazda Roadster (170 Nm @ 5500 RPM) has 65 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 2003 Mazda Roadster | 1988 Opel Vectra | |
| Make | Mazda | Opel |
| Model | Roadster | Vectra |
| Year Released | 2003 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 157 HP | 56 HP |
| Engine RPM | 7000 RPM | 4600 RPM |
| Torque | 170 Nm | 105 Nm |
| Torque RPM | 5500 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 82.5 mm |
| Engine Stroke Size | 85 mm | 79.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1060 kg | 1120 kg |
| Vehicle Length | 3960 mm | 4360 mm |
| Vehicle Width | 1690 mm | 1710 mm |
| Vehicle Height | 1240 mm | 1400 mm |
| Wheelbase Size | 2370 mm | 2520 mm |
| Fuel Tank Capacity | 48 L | 75 L |
