2006 Mazda RX-8 vs. 2008 Audi A4
To start off, 2008 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2006 Mazda RX-8 would be higher. At 2,967 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (230 HP @ 4000 RPM) has 122 more horse power than 2006 Mazda RX-8. (108 HP @ 8200 RPM) In normal driving conditions, 2008 Audi A4 should accelerate faster than 2006 Mazda RX-8.
Because 2008 Audi A4 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, 2008 Audi A4 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 310 more torque (in Nm) than 2006 Mazda RX-8. (140 Nm @ 5500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8.
Compare all specifications:
| 2006 Mazda RX-8 | 2008 Audi A4 | |
| Make | Mazda | Audi |
| Model | RX-8 | A4 |
| Year Released | 2006 | 2008 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1308 cc | 2967 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 108 HP | 230 HP |
| Engine RPM | 8200 RPM | 4000 RPM |
| Torque | 140 Nm | 450 Nm |
| Torque RPM | 5500 RPM | 1400 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4430 mm | 4580 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2660 mm |
