2005 Opel Corsa vs. 2010 Mazda CX-7
To start off, 2010 Mazda CX-7 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2005 Opel Corsa would be higher. At 2,300 cc (4 cylinders), 2010 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2010 Mazda CX-7 (244 HP @ 5000 RPM) has 175 more horse power than 2005 Opel Corsa. (69 HP @ 4000 RPM) In normal driving conditions, 2010 Mazda CX-7 should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda CX-7 weights approximately 537 kg more than 2005 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, 2010 Mazda CX-7 (349 Nm @ 2500 RPM) has 179 more torque (in Nm) than 2005 Opel Corsa. (170 Nm @ 1750 RPM). This means 2010 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Corsa. 2010 Mazda CX-7 has automatic transmission and 2005 Opel Corsa has manual transmission. 2005 Opel Corsa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Corsa | 2010 Mazda CX-7 | |
| Make | Opel | Mazda |
| Model | Corsa | CX-7 |
| Year Released | 2005 | 2010 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1248 cc | 2300 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 244 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 170 Nm | 349 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1181 kg | 1718 kg |
| Vehicle Length | 3820 mm | 4681 mm |
| Vehicle Width | 1650 mm | 1872 mm |
| Vehicle Height | 1450 mm | 1646 mm |
| Wheelbase Size | 2500 mm | 2751 mm |
| Fuel Tank Capacity | 44 L | 69 L |
