2009 Audi Q7 vs. 2005 Mercedes-Benz E500
To start off, 2009 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz E500. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz E500 would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz E500 is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz E500 (302 HP @ 4200 RPM) has 26 more horse power than 2009 Audi Q7. (276 HP @ 6200 RPM) In normal driving conditions, 2005 Mercedes-Benz E500 should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 476 kg more than 2005 Mercedes-Benz E500.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz E500. In wet, icy, snow, or gravel driving conditions, 2009 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, 2005 Mercedes-Benz E500 (441 Nm) has 81 more torque (in Nm) than 2009 Audi Q7. (360 Nm). This means 2005 Mercedes-Benz E500 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi Q7.
Compare all specifications:
| 2009 Audi Q7 | 2005 Mercedes-Benz E500 | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | E500 |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3598 cc | 4966 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 276 HP | 302 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 360 Nm | 441 Nm |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2205 kg | 1729 kg |
| Vehicle Length | 5090 mm | 4820 mm |
| Vehicle Width | 1990 mm | 1820 mm |
| Vehicle Height | 1740 mm | 1460 mm |
| Wheelbase Size | 3010 mm | 2760 mm |
| Fuel Consumption Overall | 12.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 100 L | 80 L |
