2009 Mazda CX-7 vs. 2005 Mercedes-Benz C
To start off, 2009 Mazda CX-7 is newer by 4 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 2,258 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 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, 2009 Mazda CX-7 should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 224 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 will offer significantly more control. 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 90 more torque (in Nm) than 2005 Mercedes-Benz C. (260 Nm @ 3500 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
| 2009 Mazda CX-7 | 2005 Mercedes-Benz C | |
| Make | Mazda | Mercedes-Benz |
| Model | CX-7 | C |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2258 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 189 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 350 Nm | 260 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Compression Ratio | 8.4:1 | 8.7:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1180 kg | 1404 kg |
| Wheelbase Size | 2760 mm | 2720 mm |
| Fuel Tank Capacity | 69 L | 62 L |
