2009 Mazda 6 vs. 2013 Audi A4
To start off, 2013 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Mazda 6. In addition, the cost of maintenance, including insurance, on 2009 Mazda 6 would be higher. At 2,261 cc (4 cylinders), 2009 Mazda 6 is equipped with a bigger engine. In terms of performance, 2013 Audi A4 (208 HP) has 47 more horse power than 2009 Mazda 6. (161 HP) In normal driving conditions, 2013 Audi A4 should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A4 weights approximately 125 kg more than 2009 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Audi A4 (350 Nm @ 4200 RPM) has 145 more torque (in Nm) than 2009 Mazda 6. (205 Nm @ 4000 RPM). This means 2013 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2009 Mazda 6 | 2013 Audi A4 | |
| Make | Mazda | Audi |
| Model | 6 | A4 |
| Year Released | 2009 | 2013 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 208 HP |
| Torque | 205 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 87.5 mm | 82.5 mm |
| Engine Stroke Size | 94 mm | 92.8 mm |
| Engine Compression Ratio | 11.0:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 190 km/hour | 210 km/hour |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1730 kg |
| Vehicle Length | 4710 mm | 4703 mm |
| Vehicle Width | 1790 mm | 2006 mm |
| Vehicle Height | 1500 mm | 1436 mm |
| Wheelbase Size | 2680 mm | 2808 mm |
