2007 Mercedes-Benz C vs. 2010 Mazda CX-9
To start off, 2010 Mazda CX-9 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz C would be higher. At 3,700 cc (6 cylinders), 2010 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2010 Mazda CX-9 (273 HP @ 6250 RPM) has 5 more horse power than 2007 Mercedes-Benz C. (268 HP @ 6000 RPM) In normal driving conditions, 2010 Mazda CX-9 should accelerate faster than 2007 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda CX-9 weights approximately 316 kg more than 2007 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2010 Mazda CX-9, 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-9 (366 Nm @ 4250 RPM) has 16 more torque (in Nm) than 2007 Mercedes-Benz C. (350 Nm @ 2400 RPM). This means 2010 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz C.
Compare all specifications:
| 2007 Mercedes-Benz C | 2010 Mazda CX-9 | |
| Make | Mercedes-Benz | Mazda |
| Model | C | CX-9 |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 273 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 350 Nm | 366 Nm |
| Torque RPM | 2400 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1650 kg | 1966 kg |
| Vehicle Length | 4530 mm | 5075 mm |
| Vehicle Width | 1430 mm | 1935 mm |
| Vehicle Height | 1730 mm | 1727 mm |
| Wheelbase Size | 2720 mm | 2875 mm |
| Fuel Consumption City | 11.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 62 L | 76 L |
