2009 Audi A6 vs. 2007 Mercedes-Benz SL
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 SL. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SL would be higher. At 5,980 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (604 HP @ 4800 RPM) has 383 more horse power than 2009 Audi A6. (221 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 1225 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 SL 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 SL. 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 SL (1,000 Nm @ 2000 RPM) has 550 more torque (in Nm) than 2009 Audi A6. (450 Nm @ 1400 RPM). This means 2007 Mercedes-Benz SL 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 SL | |
Make | Audi | Mercedes-Benz |
Model | A6 | SL |
Year Released | 2009 | 2007 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2967 cc | 5980 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 221 HP | 604 HP |
Engine RPM | 4000 RPM | 4800 RPM |
Torque | 450 Nm | 1000 Nm |
Torque RPM | 1400 RPM | 2000 RPM |
Engine Bore Size | 83 mm | 82.6 mm |
Engine Stroke Size | 91.4 mm | 93 mm |
Engine Compression Ratio | 17.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 243 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.3 seconds | 4.2 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 895 kg | 2120 kg |
Vehicle Length | 4920 mm | 4540 mm |
Vehicle Width | 2020 mm | 1830 mm |
Vehicle Height | 1470 mm | 1300 mm |
Wheelbase Size | 2850 mm | 2570 mm |
Fuel Consumption Overall | 6.3 L/100km | 15.3 L/100km |
Fuel Tank Capacity | 80 L | 80 L |