2005 Mercedes-Benz C 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 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz C 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 55 more horse power than 2005 Mercedes-Benz C. (189 HP @ 4200 RPM) In normal driving conditions, 2010 Mazda CX-7 should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda CX-7 weights approximately 314 kg more than 2005 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz C 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 2005 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2010 Mazda CX-7, 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, 2010 Mazda CX-7 (349 Nm @ 2500 RPM) has 89 more torque (in Nm) than 2005 Mercedes-Benz C. (260 Nm @ 3500 RPM). This means 2010 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
| 2005 Mercedes-Benz C | 2010 Mazda CX-7 | |
| Make | Mercedes-Benz | Mazda |
| Model | C | CX-7 |
| Year Released | 2005 | 2010 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2300 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 244 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 260 Nm | 349 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1404 kg | 1718 kg |
| Wheelbase Size | 2720 mm | 2751 mm |
| Fuel Tank Capacity | 62 L | 69 L |
