2009 Audi A8 vs. 2008 Mazda 3
To start off, 2009 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mazda 3. In addition, the cost of maintenance, including insurance, on 2008 Mazda 3 would be higher. 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 168 more horse power than 2008 Mazda 3. (104 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2008 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 680 kg more than 2008 Mazda 3. 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 2008 Mazda 3. 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 505 more torque (in Nm) than 2008 Mazda 3. (145 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda 3.
Compare all specifications:
| 2009 Audi A8 | 2008 Mazda 3 | |
| Make | Audi | Mazda |
| Model | A8 | 3 |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1594 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 104 HP |
| Engine RPM | 3750 RPM | 5500 RPM |
| Torque | 650 Nm | 145 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 78 mm |
| Engine Stroke Size | 95.5 mm | 83.6 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 250 km/hour | 182 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 11 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 1260 kg |
| Vehicle Length | 5190 mm | 4430 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 3080 mm | 2650 mm |
| Fuel Consumption Overall | 9.6 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 90 L | 55 L |
