2008 Audi A4 vs. 2007 Mazda RX-8
To start off, 2008 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2007 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, 2007 Mazda RX-8 (232 HP @ 8500 RPM) has 10 more horse power than 2008 Audi A4. (222 HP @ 4000 RPM) In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2008 Audi A4.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 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 (451 Nm @ 1400 RPM) has 235 more torque (in Nm) than 2007 Mazda RX-8. (216 Nm @ 5500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8.
Compare all specifications:
| 2008 Audi A4 | 2007 Mazda RX-8 | |
| Make | Audi | Mazda |
| Model | A4 | RX-8 |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1308 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 222 HP | 232 HP |
| Engine RPM | 4000 RPM | 8500 RPM |
| Torque | 451 Nm | 216 Nm |
| Torque RPM | 1400 RPM | 5500 RPM |
| Engine Bore Size | 83 mm | 73 mm |
| Engine Stroke Size | 91.4 mm | 85 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4550 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Consumption Overall | 7.6 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
