2005 Audi S8 vs. 2003 Mazda 6
To start off, 2005 Audi S8 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 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 109 more horse power than 2003 Mazda 6. (138 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S8 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 450 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 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, 2005 Audi S8 (450 Nm @ 3400 RPM) has 269 more torque (in Nm) than 2003 Mazda 6. (181 Nm @ 4500 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2005 Audi S8 | 2003 Mazda 6 | |
| Make | Audi | Mazda |
| Model | S8 | 6 |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 138 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 450 Nm | 181 Nm |
| Torque RPM | 3400 RPM | 4500 RPM |
| Drive Type | AWD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1320 kg |
| Wheelbase Size | 2290 mm | 2620 mm |
| Fuel Tank Capacity | 90 L | 64 L |
