2006 Audi A4 vs. 2007 Mazda RX-8
To start off, 2007 Mazda RX-8 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 1,983 cc (4 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (228 HP @ 8200 RPM) has 28 more horse power than 2006 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 455 kg more than 2007 Mazda RX-8.
Because 2006 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, 2006 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, 2006 Audi A4 (281 Nm @ 1800 RPM) has 70 more torque (in Nm) than 2007 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8.
Compare all specifications:
| 2006 Audi A4 | 2007 Mazda RX-8 | |
| Make | Audi | Mazda |
| Model | A4 | RX-8 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 1307 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 200 HP | 228 HP |
| Engine RPM | 5100 RPM | 8200 RPM |
| Torque | 281 Nm | 211 Nm |
| Torque RPM | 1800 RPM | 5500 RPM |
| Engine Bore Size | 82.5 mm | 78 mm |
| Engine Stroke Size | 92.8 mm | 83.6 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1425 kg |
| Vehicle Length | 4590 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Consumption Overall | 8.7 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 61 L |
