2008 Audi Q7 vs. 2012 Mercedes-Benz S
To start off, 2012 Mercedes-Benz S is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Audi Q7. In addition, the cost of maintenance, including insurance, on 2008 Audi Q7 would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz S (536 HP @ 5500 RPM) has 260 more horse power than 2008 Audi Q7. (276 HP @ 6200 RPM) In normal driving conditions, 2012 Mercedes-Benz S should accelerate faster than 2008 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 10 kg more than 2012 Mercedes-Benz S.
Because 2008 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2008 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, 2012 Mercedes-Benz S (799 Nm @ 2000 RPM) has 439 more torque (in Nm) than 2008 Audi Q7. (360 Nm @ 2500 RPM). This means 2012 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi Q7.
Compare all specifications:
| 2008 Audi Q7 | 2012 Mercedes-Benz S | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | S |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3595 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 536 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 360 Nm | 799 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2240 kg | 2230 kg |
| Vehicle Length | 5090 mm | 5250 mm |
| Vehicle Width | 1990 mm | 1872 mm |
| Vehicle Height | 1740 mm | 1473 mm |
| Wheelbase Size | 3010 mm | 3165 mm |
| Fuel Consumption City | 16.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 100 L | 90 L |
