2008 Audi S8 vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Audi S8. In addition, the cost of maintenance, including insurance, on 2008 Audi S8 would be higher. At 5,204 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (450 HP @ 7000 RPM) has 185 more horse power than 2012 BMW X5. (265 HP @ 4200 RPM). In normal driving conditions, 2008 Audi S8 should accelerate faster than 2012 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 1195 kg more than 2008 Audi S8.
Both vehicles are all wheel drive (AWD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2012 BMW X5 (576 Nm @ 1750 RPM) has 36 more torque (in Nm) than 2008 Audi S8. (540 Nm @ 3500 RPM). This means 2012 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S8.
Compare all specifications:
2008 Audi S8 | 2012 BMW X5 | |
Make | Audi | BMW |
Model | S8 | X5 |
Year Released | 2008 | 2012 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5204 cc | 3000 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 265 HP |
Engine RPM | 7000 RPM | 4200 RPM |
Torque | 540 Nm | 576 Nm |
Torque RPM | 3500 RPM | 1750 RPM |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | AWD | AWD |
Transmission Type | Automatic | 6-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1160 kg | 2355 kg |
Vehicle Length | 5070 mm | 4854 mm |
Vehicle Width | 1900 mm | 1933 mm |
Vehicle Height | 1430 mm | 1775 mm |
Wheelbase Size | 2950 mm | 2933 mm |
Fuel Consumption Highway | 12.4 L/100km | 9 L/100km |
Fuel Tank Capacity | 90 L | 85 L |