2009 Audi Q7 vs. 2013 Mercedes-Benz CLS
To start off, 2013 Mercedes-Benz CLS is newer by 4 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 4,600 cc (8 cylinders), 2013 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz CLS (397 HP @ 5000 RPM) has 75 more horse power than 2009 Audi Q7. (322 HP @ 3750 RPM) In normal driving conditions, 2013 Mercedes-Benz CLS should accelerate faster than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mercedes-Benz CLS. 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 (760 Nm @ 1800 RPM) has 159 more torque (in Nm) than 2013 Mercedes-Benz CLS. (601 Nm @ 4750 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2013 Mercedes-Benz CLS. 2009 Audi Q7 has automatic transmission and 2013 Mercedes-Benz CLS has manual transmission. 2013 Mercedes-Benz CLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 2013 Mercedes-Benz CLS | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | CLS |
| Year Released | 2009 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4132 cc | 4600 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 397 HP |
| Engine RPM | 3750 RPM | 5000 RPM |
| Torque | 760 Nm | 601 Nm |
| Torque RPM | 1800 RPM | 4750 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 95.5 mm | 86 mm |
| Engine Compression Ratio | 16.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 236 km/hour | 210 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 5.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
