2009 Audi A4 vs. 2013 Mazda 6
To start off, 2013 Mazda 6 is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 160 more horse power than 2013 Mazda 6. (168 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2013 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 151 kg more than 2013 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (440 Nm @ 2900 RPM) has 214 more torque (in Nm) than 2013 Mazda 6. (226 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2013 Mazda 6.
Compare all specifications:
| 2009 Audi A4 | 2013 Mazda 6 | |
| Make | Audi | Mazda |
| Model | A4 | 6 |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 2489 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 168 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 440 Nm | 226 Nm |
| Torque RPM | 2900 RPM | 4000 RPM |
| Engine Bore Size | 84.6 mm | 89 mm |
| Engine Stroke Size | 89 mm | 100 mm |
| Engine Compression Ratio | 10.3:1 | 9.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1650 kg | 1499 kg |
| Vehicle Length | 4720 mm | 4940 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2820 mm | 2790 mm |
