2008 Audi A6 vs. 2006 Mazda 6
To start off, 2008 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mazda 6. In addition, the cost of maintenance, including insurance, on 2006 Mazda 6 would be higher. At 2,496 cc (6 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (178 HP @ 4000 RPM) has 39 more horse power than 2006 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2006 Mazda 6.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 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 A6 (370 Nm @ 1500 RPM) has 160 more torque (in Nm) than 2006 Mazda 6. (210 Nm @ 4000 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 6.
Compare all specifications:
| 2008 Audi A6 | 2006 Mazda 6 | |
| Make | Audi | Mazda |
| Model | A6 | 6 |
| Year Released | 2008 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 178 HP | 139 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 210 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 78.3 mm | 87.4 mm |
| Engine Stroke Size | 86.4 mm | 94 mm |
| Engine Compression Ratio | 19.0:1 | 9.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4820 mm | 4750 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 50 L |
