2007 Audi A6 vs. 2002 Mazda 6
To start off, 2007 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Mazda 6. In addition, the cost of maintenance, including insurance, on 2002 Mazda 6 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 30 more horse power than 2002 Mazda 6. (148 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2002 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mazda 6 weights approximately 150 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 199 more torque (in Nm) than 2002 Mazda 6. (181 Nm @ 4500 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2002 Mazda 6.
Compare all specifications:
| 2007 Audi A6 | 2002 Mazda 6 | |
| Make | Audi | Mazda |
| Model | A6 | 6 |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 148 HP |
| Engine RPM | 3300 RPM | 6000 RPM |
| Torque | 380 Nm | 181 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 87.5 mm |
| Engine Stroke Size | 83.1 mm | 83.1 mm |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1425 kg |
| Vehicle Length | 4920 mm | 4710 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2850 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
