2007 Audi A6 vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 2,987 cc (6 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (222 HP @ 4000 RPM) has 12 more horse power than 2009 Mercedes-Benz E. (210 HP @ 3800 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2009 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 540 kg more than 2009 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A6, 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, 2009 Mercedes-Benz E (542 Nm @ 1600 RPM) has 92 more torque (in Nm) than 2007 Audi A6. (450 Nm @ 1400 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2009 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | E |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 210 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 450 Nm | 542 Nm |
| Torque RPM | 1400 RPM | 1600 RPM |
| Engine Compression Ratio | 17.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1225 kg |
| Vehicle Length | 4920 mm | 4860 mm |
| Vehicle Width | 2020 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2850 mm | 2860 mm |
| Fuel Consumption | 6.3 L/100km | 7.4 L/100km |
| Fuel Consumption Overall | 6.3 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
