2009 Mazda CX-7 vs. 2008 Mercedes-Benz ML
To start off, 2009 Mazda CX-7 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz ML would be higher. At 2,685 cc (5 cylinders), 2008 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 77 more horse power than 2008 Mercedes-Benz ML. (167 HP @ 4200 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 2008 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz ML weights approximately 995 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 2008 Mercedes-Benz ML. 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, 2008 Mercedes-Benz ML (400 Nm @ 1800 RPM) has 50 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 2008 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7.
Compare all specifications:
| 2009 Mazda CX-7 | 2008 Mercedes-Benz ML | |
| Make | Mazda | Mercedes-Benz |
| Model | CX-7 | ML |
| Year Released | 2009 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Middle |
| Engine Size | 2258 cc | 2685 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 167 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 350 Nm | 400 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Compression Ratio | 8.4:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1180 kg | 2175 kg |
| Vehicle Length | 4680 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1830 mm |
| Vehicle Height | 1650 mm | 1850 mm |
| Wheelbase Size | 2760 mm | 2830 mm |
| Fuel Consumption Overall | 13.1 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 69 L | 83 L |
