2009 Audi Q7 vs. 2008 Mercedes-Benz SL
To start off, 2009 Audi Q7 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SL would be higher. At 4,966 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 522 kg more than 2008 Mercedes-Benz SL.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (500 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2008 Mercedes-Benz SL. (460 Nm @ 2700 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz SL.
Compare all specifications:
2009 Audi Q7 | 2008 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | Q7 | SL |
Year Released | 2009 | 2008 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2967 cc | 4966 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 229 HP | 0 HP |
Torque | 500 Nm | 460 Nm |
Torque RPM | 1750 RPM | 2700 RPM |
Engine Compression Ratio | 17.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 205 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.1 seconds | 6.3 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 | 2370 kg | 1848 kg |
Vehicle Length | 5090 mm | 4540 mm |
Vehicle Width | 1990 mm | 1820 mm |
Vehicle Height | 1740 mm | 1300 mm |
Wheelbase Size | 3010 mm | 2570 mm |
Fuel Consumption Overall | 10.5 L/100km | 12.8 L/100km |
Fuel Tank Capacity | 100 L | 80 L |