2003 Mazda Roadster vs. 2012 Opel Insignia
To start off, 2012 Opel Insignia is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2003 Mazda Roadster 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 43 more horse power than 2012 Opel Insignia. (114 HP @ 6000 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2012 Opel Insignia.
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, 2012 Opel Insignia, 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 15 more torque (in Nm) than 2012 Opel Insignia. (155 Nm @ 4000 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Insignia. 2012 Opel Insignia has automatic transmission and 2003 Mazda Roadster has manual transmission. 2003 Mazda Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda Roadster | 2012 Opel Insignia | |
| Make | Mazda | Opel |
| Model | Roadster | Insignia |
| Year Released | 2003 | 2012 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 157 HP | 114 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 170 Nm | 155 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 3960 mm | 4830 mm |
| Vehicle Width | 1690 mm | 1856 mm |
| Vehicle Height | 1240 mm | 1498 mm |
| Wheelbase Size | 2370 mm | 2737 mm |
