2000 Audi A8 vs. 2008 BMW X5
To start off, 2008 BMW X5 is newer by 8 year(s). Which means there will be less support and parts availability for 2000 Audi A8. In addition, the cost of maintenance, including insurance, on 2000 Audi A8 would be higher. At 2,979 cc (6 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (228 HP @ 5900 RPM) has 38 more horse power than 2000 Audi A8. (190 HP @ 6000 RPM) In normal driving conditions, 2008 BMW X5 should accelerate faster than 2000 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 570 kg more than 2000 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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 (301 Nm @ 3500 RPM) has 21 more torque (in Nm) than 2000 Audi A8. (280 Nm @ 3200 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi A8. 2000 Audi A8 has automatic transmission and 2008 BMW X5 has manual transmission. 2008 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Audi A8 | 2008 BMW X5 | |
| Make | Audi | BMW |
| Model | A8 | X5 |
| Year Released | 2000 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 190 HP | 228 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 280 Nm | 301 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 2080 kg |
| Vehicle Length | 5170 mm | 4870 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 3020 mm | 2830 mm |
