2008 Audi R8 vs. 2007 Mazda RX-8
To start off, 2008 Audi R8 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 4,163 cc (8 cylinders), 2008 Audi R8 is equipped with a bigger engine. In terms of performance, 2008 Audi R8 (414 HP @ 7800 RPM) has 186 more horse power than 2007 Mazda RX-8. (228 HP @ 8200 RPM). In normal driving conditions, 2008 Audi R8 should accelerate faster than 2007 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi R8 weights approximately 135 kg more than 2007 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2008 Audi R8 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 R8 (431 Nm @ 4500 RPM) has 220 more torque (in Nm) than 2007 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2008 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8.
Compare all specifications:
| 2008 Audi R8 | 2007 Mazda RX-8 | |
| Make | Audi | Mazda |
| Model | R8 | RX-8 |
| Year Released | 2008 | 2007 |
| Body Type | Coupe | Coupe |
| Engine Position | Middle | Front |
| Engine Size | 4163 cc | 1307 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 414 HP | 228 HP |
| Engine RPM | 7800 RPM | 8200 RPM |
| Torque | 431 Nm | 211 Nm |
| Torque RPM | 4500 RPM | 5500 RPM |
| Engine Bore Size | 84.5 mm | 78 mm |
| Engine Stroke Size | 92.8 mm | 83.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 301 km/hour | 235 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 6.4 seconds |
| Drive Type | AWD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1425 kg |
| Vehicle Length | 4440 mm | 4440 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1260 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Consumption Overall | 14.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 75 L | 61 L |
