2005 Audi S8 vs. 2004 Mazda 6
To start off, 2005 Audi S8 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S8 is equipped with a bigger engine. In terms of performance, 2005 Audi S8 (247 HP @ 4000 RPM) has 87 more horse power than 2004 Mazda 6. (160 HP @ 6500 RPM). In normal driving conditions, 2005 Audi S8 should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 165 kg more than 2004 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, 2005 Audi S8 (450 Nm @ 3400 RPM) has 245 more torque (in Nm) than 2004 Mazda 6. (205 Nm @ 4000 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2005 Audi S8 | 2004 Mazda 6 | |
| Make | Audi | Mazda |
| Model | S8 | 6 |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2261 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 160 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 450 Nm | 205 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1770 kg | 1605 kg |
| Wheelbase Size | 2290 mm | 2630 mm |
| Fuel Tank Capacity | 90 L | 62 L |
