2005 Audi A8 vs. 2000 BMW X5
To start off, 2005 Audi A8 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 BMW X5. In addition, the cost of maintenance, including insurance, on 2000 BMW X5 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (450 HP @ 6300 RPM) has 260 more horse power than 2000 BMW X5. (190 HP @ 5300 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2000 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 175 kg more than 2000 BMW X5. 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, 2005 Audi A8 (560 Nm) has 279 more torque (in Nm) than 2000 BMW X5. (281 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW X5.
Compare all specifications:
| 2005 Audi A8 | 2000 BMW X5 | |
| Make | Audi | BMW |
| Model | A8 | X5 |
| Year Released | 2005 | 2000 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2793 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 190 HP |
| Engine RPM | 6300 RPM | 5300 RPM |
| Torque | 560 Nm | 281 Nm |
| Engine Bore Size | 84.1 mm | 84.1 mm |
| Engine Stroke Size | 90 mm | 84.1 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2145 kg | 1970 kg |
| Vehicle Length | 5200 mm | 4670 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1710 mm |
| Wheelbase Size | 3080 mm | 2830 mm |
| Fuel Tank Capacity | 90 L | 67 L |
