2005 Audi A6 vs. 2007 Mercedes-Benz E
To start off, 2007 Mercedes-Benz E is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,671 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 1800 RPM) has 66 more horse power than 2007 Mercedes-Benz E. (181 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2007 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 90 kg more than 2007 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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 Audi A6 (350 Nm @ 1800 RPM) has 100 more torque (in Nm) than 2007 Mercedes-Benz E. (250 Nm @ 3000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz E.
Compare all specifications:
| 2005 Audi A6 | 2007 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | E |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 181 HP |
| Engine RPM | 1800 RPM | 5500 RPM |
| Torque | 350 Nm | 250 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Top Speed | 243 km/hour | 227 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 10.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 1570 kg |
| Vehicle Length | 4800 mm | 4820 mm |
| Vehicle Width | 1820 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Consumption Overall | 12.2 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 89 L |
