2009 Audi Q7 vs. 2011 Mercedes-Benz SL
To start off, 2011 Mercedes-Benz SL is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi Q7. In addition, the cost of maintenance, including insurance, on 2009 Audi Q7 would be higher. At 6,200 cc (8 cylinders), 2011 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SL (518 HP @ 6800 RPM) has 289 more horse power than 2009 Audi Q7. (229 HP @ 4000 RPM) In normal driving conditions, 2011 Mercedes-Benz SL should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 431 kg more than 2011 Mercedes-Benz SL.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2011 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, 2011 Mercedes-Benz SL (630 Nm @ 5200 RPM) has 130 more torque (in Nm) than 2009 Audi Q7. (500 Nm @ 1750 RPM). This means 2011 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi Q7.
Compare all specifications:
2009 Audi Q7 | 2011 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | Q7 | SL |
Year Released | 2009 | 2011 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2967 cc | 6200 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 518 HP |
Engine RPM | 4000 RPM | 6800 RPM |
Torque | 500 Nm | 630 Nm |
Torque RPM | 1750 RPM | 5200 RPM |
Fuel Type | Diesel | Gasoline |
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 | 1939 kg |
Vehicle Length | 5090 mm | 4592 mm |
Vehicle Width | 1990 mm | 1816 mm |
Vehicle Height | 1740 mm | 1298 mm |
Wheelbase Size | 3010 mm | 2560 mm |
Fuel Tank Capacity | 100 L | 80 L |