2006 Audi A8 vs. 1999 BMW X5
To start off, 2006 Audi A8 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW X5. In addition, the cost of maintenance, including insurance, on 1999 BMW X5 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (330 HP @ 6500 RPM) has 48 more horse power than 1999 BMW X5. (282 HP @ 5400 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 1999 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 274 kg more than 2006 Audi A8.
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, 1999 BMW X5 (439 Nm @ 3600 RPM) has 9 more torque (in Nm) than 2006 Audi A8. (430 Nm @ 3500 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
2006 Audi A8 | 1999 BMW X5 | |
Make | Audi | BMW |
Model | A8 | X5 |
Year Released | 2006 | 1999 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4398 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 330 HP | 282 HP |
Engine RPM | 6500 RPM | 5400 RPM |
Torque | 430 Nm | 439 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Bore Size | 84.5 mm | 92 mm |
Engine Stroke Size | 93 mm | 82.7 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Top Speed | 250 km/hour | 207 km/hour |
Acceleration 0-100mph | 6.4 seconds | 7.5 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 | 1910 kg | 2184 kg |
Vehicle Length | 5190 mm | 4670 mm |
Vehicle Width | 1900 mm | 1880 mm |
Vehicle Height | 1460 mm | 1710 mm |
Wheelbase Size | 3080 mm | 2730 mm |
Fuel Consumption Overall | 12.1 L/100km | 13.9 L/100km |
Fuel Tank Capacity | 90 L | 93 L |