2003 Mazda Roadster vs. 2001 Opel Vectra
To start off, 2003 Mazda Roadster is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 2,260 cc (4 cylinders), 2001 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (157 HP @ 7000 RPM) has 34 more horse power than 2001 Opel Vectra. (123 HP @ 4000 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Vectra weights approximately 330 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, 2001 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, 2001 Opel Vectra (270 Nm @ 1500 RPM) has 100 more torque (in Nm) than 2003 Mazda Roadster. (170 Nm @ 5500 RPM). This means 2001 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
| 2003 Mazda Roadster | 2001 Opel Vectra | |
| Make | Mazda | Opel |
| Model | Roadster | Vectra |
| Year Released | 2003 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 2260 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 157 HP | 123 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 170 Nm | 270 Nm |
| Torque RPM | 5500 RPM | 1500 RPM |
| Engine Compression Ratio | 10.5:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1060 kg | 1390 kg |
| Vehicle Length | 3960 mm | 4500 mm |
| Vehicle Width | 1690 mm | 1720 mm |
| Vehicle Height | 1240 mm | 1500 mm |
| Wheelbase Size | 2370 mm | 2650 mm |
| Fuel Tank Capacity | 48 L | 60 L |
