2009 Audi RS4 vs. 2010 Mazda 6
To start off, 2010 Mazda 6 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Audi RS4. In addition, the cost of maintenance, including insurance, on 2009 Audi RS4 would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 287 more horse power than 2010 Mazda 6. (127 HP @ 3500 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2010 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 160 kg more than 2010 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 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 RS4 (430 Nm @ 5500 RPM) has 90 more torque (in Nm) than 2010 Mazda 6. (340 Nm @ 1800 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mazda 6. 2010 Mazda 6 has automatic transmission and 2009 Audi RS4 has manual transmission. 2009 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi RS4 | 2010 Mazda 6 | |
| Make | Audi | Mazda |
| Model | RS4 | 6 |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2183 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 127 HP |
| Engine RPM | 7800 RPM | 3500 RPM |
| Torque | 430 Nm | 340 Nm |
| Torque RPM | 5500 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 214 km/hour |
| Acceleration 0-100mph | 4.8 seconds | 10.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 5-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1710 kg | 1550 kg |
| Vehicle Length | 4590 mm | 4755 mm |
| Vehicle Width | 1820 mm | 1795 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2789 mm |
| Fuel Tank Capacity | 70 L | 70 L |
