2006 Audi Q7 vs. 2007 Mercedes-Benz CLK
To start off, 2007 Mercedes-Benz CLK is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi Q7. In addition, the cost of maintenance, including insurance, on 2006 Audi Q7 would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (268 HP @ 6000 RPM) has 38 more horse power than 2006 Audi Q7. (230 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 2006 Audi Q7.
Because 2006 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi Q7 (500 Nm @ 1750 RPM) has 150 more torque (in Nm) than 2007 Mercedes-Benz CLK. (350 Nm @ 2400 RPM). This means 2006 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz CLK.
Compare all specifications:
| 2006 Audi Q7 | 2007 Mercedes-Benz CLK | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | CLK |
| Year Released | 2006 | 2007 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 268 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 500 Nm | 350 Nm |
| Torque RPM | 1750 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 92.9 mm |
| Engine Stroke Size | 91.4 mm | 86 mm |
| Engine Compression Ratio | 17.0:1 | 10.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5090 mm | 4660 mm |
| Vehicle Width | 1990 mm | 1750 mm |
| Vehicle Height | 1740 mm | 1410 mm |
| Wheelbase Size | 3010 mm | 2720 mm |
| Fuel Tank Capacity | 100 L | 60 L |
