2009 Audi A6 vs. 2007 Mercedes-Benz CLS
To start off, 2009 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz CLS. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz CLS would be higher. At 6,208 cc, 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (508 HP @ 6200 RPM) has 302 more horse power than 2009 Audi A6. (206 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLS weights approximately 350 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz CLS 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 2007 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Mercedes-Benz CLS (630 Nm @ 3000 RPM) has 350 more torque (in Nm) than 2009 Audi A6. (280 Nm @ 3000 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
2009 Audi A6 | 2007 Mercedes-Benz CLS | |
Make | Audi | Mercedes-Benz |
Model | A6 | CLS |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2773 cc | 6208 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 206 HP | 508 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 280 Nm | 630 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Engine Bore Size | 84.5 mm | 102.2 mm |
Engine Stroke Size | 82.4 mm | 94.6 mm |
Engine Compression Ratio | 12.0:1 | 11.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1570 kg | 1920 kg |
Vehicle Length | 4920 mm | 4920 mm |
Vehicle Width | 1470 mm | 1400 mm |
Vehicle Height | 1860 mm | 1880 mm |
Wheelbase Size | 2850 mm | 2860 mm |
Fuel Consumption Overall | 6.8 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 70 L | 80 L |