2008 Mercedes-Benz E vs. 2012 Audi Q7
To start off, 2012 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz E would be higher. At 3,000 cc (6 cylinders), 2012 Audi Q7 is equipped with a bigger engine. In terms of performance, 2012 Audi Q7 (225 HP @ 3750 RPM) has 105 more horse power than 2008 Mercedes-Benz E. (120 HP @ 4200 RPM) In normal driving conditions, 2012 Audi Q7 should accelerate faster than 2008 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi Q7 weights approximately 925 kg more than 2008 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Audi Q7 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2012 Audi Q7 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, 2012 Audi Q7 (550 Nm @ 1750 RPM) has 279 more torque (in Nm) than 2008 Mercedes-Benz E. (271 Nm @ 1400 RPM). This means 2012 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz E.
Compare all specifications:
| 2008 Mercedes-Benz E | 2012 Audi Q7 | |
| Make | Mercedes-Benz | Audi |
| Model | E | Q7 |
| Year Released | 2008 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 225 HP |
| Engine RPM | 4200 RPM | 3750 RPM |
| Torque | 271 Nm | 550 Nm |
| Torque RPM | 1400 RPM | 1750 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 2525 kg |
| Vehicle Length | 4820 mm | 5088 mm |
| Vehicle Width | 1830 mm | 1984 mm |
| Vehicle Height | 1460 mm | 1737 mm |
| Wheelbase Size | 2860 mm | 3002 mm |
| Fuel Tank Capacity | 65 L | 100 L |
