2003 Mazda Roadster vs. 1999 Opel Vectra
To start off, 2003 Mazda Roadster is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1999 Opel Vectra would be higher. At 1,998 cc (4 cylinders), 1999 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (148 HP @ 7000 RPM) has 14 more horse power than 1999 Opel Vectra. (134 HP @ 5600 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 390 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, 1999 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 Vectra (187 Nm @ 3400 RPM) has 20 more torque (in Nm) than 2003 Mazda Roadster. (167 Nm @ 5500 RPM). This means 1999 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2003 Mazda Roadster has automatic transmission and 1999 Opel Vectra has manual transmission. 1999 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda Roadster | 1999 Opel Vectra | |
| Make | Mazda | Opel |
| Model | Roadster | Vectra |
| Year Released | 2003 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1838 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 134 HP |
| Engine RPM | 7000 RPM | 5600 RPM |
| Torque | 167 Nm | 187 Nm |
| Torque RPM | 5500 RPM | 3400 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1080 kg | 1470 kg |
| Vehicle Length | 3960 mm | 4500 mm |
| Vehicle Width | 1690 mm | 1720 mm |
| Vehicle Height | 1240 mm | 1500 mm |
| Wheelbase Size | 2270 mm | 2650 mm |
