2004 Audi A8 vs. 2008 BMW X5
To start off, 2008 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 4,799 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (350 HP @ 6300 RPM) has 20 more horse power than 2004 Audi A8. (330 HP @ 6500 RPM) In normal driving conditions, 2008 BMW X5 should accelerate faster than 2004 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 276 kg more than 2008 BMW X5.
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, 2008 BMW X5 (475 Nm @ 3400 RPM) has 45 more torque (in Nm) than 2004 Audi A8. (430 Nm @ 3500 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A8.
Compare all specifications:
2004 Audi A8 | 2008 BMW X5 | |
Make | Audi | BMW |
Model | A8 | X5 |
Year Released | 2004 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4799 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 330 HP | 350 HP |
Engine RPM | 6500 RPM | 6300 RPM |
Torque | 430 Nm | 475 Nm |
Torque RPM | 3500 RPM | 3400 RPM |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 245 km/hour | 242 km/hour |
Acceleration 0-100mph | 6.4 seconds | 6.5 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 | 1554 kg |
Vehicle Length | 5190 mm | 4860 mm |
Vehicle Width | 1900 mm | 1940 mm |
Vehicle Height | 1460 mm | 1740 mm |
Wheelbase Size | 3080 mm | 2940 mm |
Fuel Consumption Overall | 11.9 L/100km | 12.5 L/100km |
Fuel Tank Capacity | 90 L | 85 L |