2005 Audi A8 vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (330 HP @ 6500 RPM) has 57 more horse power than 2009 Mazda CX-9. (273 HP @ 6250 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2009 Mazda CX-9. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 730 kg more than 2009 Mazda CX-9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2005 Audi A8 (430 Nm @ 3500 RPM) has 64 more torque (in Nm) than 2009 Mazda CX-9. (366 Nm @ 4500 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-9.
Compare all specifications:
| 2005 Audi A8 | 2009 Mazda CX-9 | |
| Make | Audi | Mazda |
| Model | A8 | CX-9 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3724 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 273 HP |
| Engine RPM | 6500 RPM | 6250 RPM |
| Torque | 430 Nm | 366 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1910 kg | 1180 kg |
| Vehicle Length | 5190 mm | 5080 mm |
| Vehicle Width | 1900 mm | 1940 mm |
| Vehicle Height | 1460 mm | 1730 mm |
| Wheelbase Size | 3080 mm | 2880 mm |
| Fuel Consumption Overall | 11.9 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 90 L | 76 L |
