2007 Audi Q7 vs. 2008 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz SL is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi Q7. In addition, the cost of maintenance, including insurance, on 2007 Audi Q7 would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 6100 RPM) has 281 more horse power than 2007 Audi Q7. (229 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2007 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 340 kg more than 2008 Mercedes-Benz SL.
Because 2007 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, 2007 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, 2008 Mercedes-Benz SL (720 Nm @ 2600 RPM) has 219 more torque (in Nm) than 2007 Audi Q7. (501 Nm @ 1750 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi Q7.
Compare all specifications:
2007 Audi Q7 | 2008 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | Q7 | SL |
Year Released | 2007 | 2008 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2967 cc | 5439 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 229 HP | 510 HP |
Engine RPM | 4000 RPM | 6100 RPM |
Torque | 501 Nm | 720 Nm |
Torque RPM | 1750 RPM | 2600 RPM |
Engine Bore Size | 83 mm | 97 mm |
Engine Stroke Size | 91.4 mm | 92 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 210 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.1 seconds | 4.7 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 | 2295 kg | 1955 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 | 14.6 L/100km |
Fuel Tank Capacity | 100 L | 80 L |