2007 Audi A8 vs. 2009 Mazda 3
To start off, 2009 Mazda 3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A8. In addition, the cost of maintenance, including insurance, on 2007 Audi A8 would be higher. At 5,998 cc (12 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (450 HP @ 6200 RPM) has 294 more horse power than 2009 Mazda 3. (156 HP @ 6500 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2009 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 598 kg more than 2009 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (580 Nm @ 4000 RPM) has 377 more torque (in Nm) than 2009 Mazda 3. (203 Nm @ 4500 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3. 2007 Audi A8 has automatic transmission and 2009 Mazda 3 has manual transmission. 2009 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A8 | 2009 Mazda 3 | |
| Make | Audi | Mazda |
| Model | A8 | 3 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2259 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 156 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 580 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 90 mm | 83.1 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2148 kg | 1550 kg |
| Vehicle Length | 5200 mm | 4500 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 3080 mm | 2650 mm |
| Fuel Consumption Highway | 11.2 L/100km | 8.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 90 L | 55 L |
