2007 Audi S8 vs. 2008 Mazda CX-7
To start off, 2008 Mazda CX-7 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi S8. In addition, the cost of maintenance, including insurance, on 2007 Audi S8 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (450 HP @ 7000 RPM) has 194 more horse power than 2008 Mazda CX-7. (256 HP @ 5500 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 2008 Mazda CX-7.
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, 2007 Audi S8 (541 Nm @ 3500 RPM) has 161 more torque (in Nm) than 2008 Mazda CX-7. (380 Nm @ 3000 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda CX-7. 2007 Audi S8 has automatic transmission and 2008 Mazda CX-7 has manual transmission. 2008 Mazda CX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S8 | 2008 Mazda CX-7 | |
| Make | Audi | Mazda |
| Model | S8 | CX-7 |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 2261 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 256 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 541 Nm | 380 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 87.6 mm |
| Engine Stroke Size | 92.8 mm | 94 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5070 mm | 4690 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1650 mm |
| Wheelbase Size | 2950 mm | 2760 mm |
| Fuel Consumption Overall | 13.8 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 90 L | 65 L |
