2005 Audi A6 vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 100 more horse power than 2009 Mazda 6. (147 HP @ 6500 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2009 Mazda 6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (320 Nm @ 3250 RPM) has 134 more torque (in Nm) than 2009 Mazda 6. (186 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6. 2005 Audi A6 has automatic transmission and 2009 Mazda 6 has manual transmission. 2009 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2009 Mazda 6 | |
| Make | Audi | Mazda |
| Model | A6 | 6 |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1999 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 147 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 320 Nm | 186 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 87.5 mm |
| Engine Stroke Size | 92.8 mm | 83.1 mm |
| Engine Compression Ratio | 13.0:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Width | 1870 mm | 1800 mm |
| Wheelbase Size | 2850 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 64 L |
