2007 Audi A6 vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 2,698 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (178 HP @ 3300 RPM) has 32 more horse power than 2009 Mazda 6. (146 HP @ 6500 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda 6 weights approximately 19 kg more than 2007 Audi A6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2007 Audi A6 (380 Nm @ 1400 RPM) has 194 more torque (in Nm) than 2009 Mazda 6. (186 Nm @ 4000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2007 Audi A6 | 2009 Mazda 6 | |
| Make | Audi | Mazda |
| Model | A6 | 6 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1999 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 146 HP |
| Engine RPM | 3300 RPM | 6500 RPM |
| Torque | 380 Nm | 186 Nm |
| Torque RPM | 1400 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 87.5 mm |
| Engine Stroke Size | 83.1 mm | 83.1 mm |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Top Speed | 230 km/hour | 212 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 10.2 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1294 kg |
| Vehicle Width | 1860 mm | 1800 mm |
| Wheelbase Size | 2850 mm | 2730 mm |
| Fuel Consumption Overall | 6.8 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
