2008 Mazda CX-7 vs. 2012 Mercedes-Benz E
To start off, 2012 Mercedes-Benz E is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Mazda CX-7. In addition, the cost of maintenance, including insurance, on 2008 Mazda CX-7 would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz E (518 HP @ 6800 RPM) has 274 more horse power than 2008 Mazda CX-7. (244 HP @ 5000 RPM) In normal driving conditions, 2012 Mercedes-Benz E should accelerate faster than 2008 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz E weights approximately 751 kg more than 2008 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz E 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 2012 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2012 Mercedes-Benz E (699 Nm @ 1700 RPM) has 349 more torque (in Nm) than 2008 Mazda CX-7. (350 Nm @ 2500 RPM). This means 2012 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda CX-7.
Compare all specifications:
| 2008 Mazda CX-7 | 2012 Mercedes-Benz E | |
| Make | Mazda | Mercedes-Benz |
| Model | CX-7 | E |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2258 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 518 HP |
| Engine RPM | 5000 RPM | 6800 RPM |
| Torque | 350 Nm | 699 Nm |
| Torque RPM | 2500 RPM | 1700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed automated manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1191 kg | 1942 kg |
| Fuel Consumption | 10.2 L/100km | 11.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 69 L | 80 L |
