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 5,439 cc (8 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (510 HP @ 6100 RPM) has 214 more horse power than 2009 Audi A6. (296 HP @ 6200 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 145 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 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Mercedes-Benz SL (720 Nm @ 2600 RPM) has 320 more torque (in Nm) than 2009 Audi A6. (400 Nm @ 3000 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 | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 4172 cc | 5439 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 3 valves |
Horse Power | 296 HP | 510 HP |
Engine RPM | 6200 RPM | 6100 RPM |
Torque | 400 Nm | 720 Nm |
Torque RPM | 3000 RPM | 2600 RPM |
Engine Bore Size | 84.6 mm | 97.1 mm |
Engine Stroke Size | 93 mm | 92 mm |
Engine Compression Ratio | 11.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 7.1 seconds | 4.5 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1815 kg | 1960 kg |
Vehicle Length | 4840 mm | 4540 mm |
Vehicle Width | 1860 mm | 1830 mm |
Vehicle Height | 1460 mm | 1300 mm |
Wheelbase Size | 2770 mm | 2570 mm |
Fuel Consumption Overall | 13.1 L/100km | 13.5 L/100km |
Fuel Tank Capacity | 80 L | 80 L |