2005 Audi RS6 vs. 2006 Mazda RX-8
To start off, 2006 Mazda RX-8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi RS6. In addition, the cost of maintenance, including insurance, on 2005 Audi RS6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 232 more horse power than 2006 Mazda RX-8. (212 HP @ 7500 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 2006 Mazda RX-8.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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 RS6 (560 Nm @ 1950 RPM) has 344 more torque (in Nm) than 2006 Mazda RX-8. (216 Nm @ 5500 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8.
Compare all specifications:
| 2005 Audi RS6 | 2006 Mazda RX-8 | |
| Make | Audi | Mazda |
| Model | RS6 | RX-8 |
| Year Released | 2005 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1311 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 444 HP | 212 HP |
| Engine RPM | 5700 RPM | 7500 RPM |
| Torque | 560 Nm | 216 Nm |
| Torque RPM | 1950 RPM | 5500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4860 mm | 4430 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2850 mm | 2710 mm |
| Fuel Consumption Highway | 10.4 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 82 L | 60 L |
