2008 Audi A8 vs. 2007 BMW X5
To start off, 2008 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 4,798 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (342 HP @ 5700 RPM) has 111 more horse power than 2008 Audi A8. (231 HP @ 4000 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 370 kg more than 2008 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - 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, 2007 BMW X5 (480 Nm @ 3700 RPM) has 30 more torque (in Nm) than 2008 Audi A8. (450 Nm @ 1400 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A8.
Compare all specifications:
2008 Audi A8 | 2007 BMW X5 | |
Make | Audi | BMW |
Model | A8 | X5 |
Year Released | 2008 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2967 cc | 4798 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 231 HP | 342 HP |
Engine RPM | 4000 RPM | 5700 RPM |
Torque | 450 Nm | 480 Nm |
Torque RPM | 1400 RPM | 3700 RPM |
Engine Bore Size | 83 mm | 88.3 mm |
Engine Stroke Size | 91.4 mm | 93 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 243 km/hour | 240 km/hour |
Acceleration 0-100mph | 7.8 seconds | 6.7 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1830 kg | 2200 kg |
Vehicle Length | 5060 mm | 4670 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1450 mm | 1710 mm |
Wheelbase Size | 2950 mm | 2830 mm |
Fuel Consumption Overall | 8.4 L/100km | 13.5 L/100km |
Fuel Tank Capacity | 90 L | 93 L |