2009 Audi A8 vs. 2009 Mazda 6
To start off, both 2009 Audi A8 and 2009 Mazda 6 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,936 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (272 HP @ 3750 RPM) has 126 more horse power than 2009 Mazda 6. (146 HP @ 6500 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 646 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.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 A8 (650 Nm @ 1800 RPM) has 464 more torque (in Nm) than 2009 Mazda 6. (186 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6. 2009 Audi A8 has automatic transmission and 2009 Mazda 6 has manual transmission. 2009 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A8 | 2009 Mazda 6 | |
| Make | Audi | Mazda |
| Model | A8 | 6 |
| Year Released | 2009 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1999 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 146 HP |
| Engine RPM | 3750 RPM | 6500 RPM |
| Torque | 650 Nm | 186 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 87.5 mm |
| Engine Stroke Size | 95.5 mm | 83.1 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Top Speed | 250 km/hour | 212 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 10.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 1294 kg |
| Vehicle Width | 1900 mm | 1800 mm |
| Wheelbase Size | 3080 mm | 2730 mm |
| Fuel Consumption Overall | 9.6 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
