2008 Mazda CX-7 vs. 2003 Opel Corsa
To start off, 2008 Mazda CX-7 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2003 Opel Corsa would be higher. At 2,260 cc (4 cylinders), 2008 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2008 Mazda CX-7 (244 HP @ 5000 RPM) has 186 more horse power than 2003 Opel Corsa. (58 HP @ 6000 RPM). In normal driving conditions, 2008 Mazda CX-7 should accelerate faster than 2003 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda CX-7 weights approximately 427 kg more than 2003 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Mazda CX-7 (350 Nm @ 2500 RPM) has 262 more torque (in Nm) than 2003 Opel Corsa. (88 Nm @ 3800 RPM). This means 2008 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Corsa. 2008 Mazda CX-7 has automatic transmission and 2003 Opel Corsa has manual transmission. 2003 Opel Corsa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mazda CX-7 | 2003 Opel Corsa | |
| Make | Mazda | Opel |
| Model | CX-7 | Corsa |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 58 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 350 Nm | 88 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1332 kg | 905 kg |
| Vehicle Length | 4680 mm | 3830 mm |
| Vehicle Width | 1880 mm | 1660 mm |
| Vehicle Height | 1650 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2500 mm |
