2008 Audi RS6 vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi RS6. In addition, the cost of maintenance, including insurance, on 2008 Audi RS6 would be higher. At 4,175 cc (8 cylinders), 2008 Audi RS6 is equipped with a bigger engine. In terms of performance, 2008 Audi RS6 (580 HP @ 6250 RPM) has 307 more horse power than 2009 Mazda CX-9. (273 HP @ 6250 RPM). In normal driving conditions, 2008 Audi RS6 should accelerate faster than 2009 Mazda CX-9.
Because 2008 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda CX-9. In wet, icy, snow, or gravel driving conditions, 2008 Audi RS6 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 Audi RS6 (881 Nm @ 6250 RPM) has 515 more torque (in Nm) than 2009 Mazda CX-9. (366 Nm @ 4500 RPM). This means 2008 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-9.
Compare all specifications:
| 2008 Audi RS6 | 2009 Mazda CX-9 | |
| Make | Audi | Mazda |
| Model | RS6 | CX-9 |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4175 cc | 3726 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 580 HP | 273 HP |
| Engine RPM | 6250 RPM | 6250 RPM |
| Torque | 881 Nm | 366 Nm |
| Torque RPM | 6250 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Width | 1820 mm | 1940 mm |
