2003 Audi RS4 vs. 2005 Mazda RX-8
To start off, 2005 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi RS4. In addition, the cost of maintenance, including insurance, on 2003 Audi RS4 would be higher. At 2,671 cc (6 cylinders), 2003 Audi RS4 is equipped with a bigger engine. In terms of performance, 2003 Audi RS4 (377 HP @ 6300 RPM) has 149 more horse power than 2005 Mazda RX-8. (228 HP @ 8200 RPM). In normal driving conditions, 2003 Audi RS4 should accelerate faster than 2005 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi RS4 weights approximately 160 kg more than 2005 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2003 Audi RS4 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, 2003 Audi RS4 (449 Nm @ 2500 RPM) has 238 more torque (in Nm) than 2005 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2003 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda RX-8.
Compare all specifications:
2003 Audi RS4 | 2005 Mazda RX-8 | |
Make | Audi | Mazda |
Model | RS4 | RX-8 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2671 cc | 1307 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 377 HP | 228 HP |
Engine RPM | 6300 RPM | 8200 RPM |
Torque | 449 Nm | 211 Nm |
Torque RPM | 2500 RPM | 5500 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1585 kg | 1425 kg |
Vehicle Length | 4480 mm | 4450 mm |
Vehicle Width | 1740 mm | 1780 mm |
Vehicle Height | 1450 mm | 1350 mm |
Wheelbase Size | 2610 mm | 2680 mm |
Fuel Tank Capacity | 55 L | 61 L |