2005 Audi A8 vs. 2001 BMW X Coupe
To start off, 2005 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 BMW X Coupe. In addition, the cost of maintenance, including insurance, on 2001 BMW X Coupe would be higher. At 4,163 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (335 HP @ 4000 RPM) has 154 more horse power than 2001 BMW X Coupe. (181 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2001 BMW X Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 400 kg more than 2001 BMW X Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW X Coupe is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A8. In wet, icy, snow, or gravel driving conditions, 2001 BMW X Coupe will offer significantly more control. 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 (431 Nm) has 34 more torque (in Nm) than 2001 BMW X Coupe. (397 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW X Coupe.
Compare all specifications:
| 2005 Audi A8 | 2001 BMW X Coupe | |
| Make | Audi | BMW |
| Model | A8 | X Coupe |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2994 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 335 HP | 181 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 431 Nm | 397 Nm |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 93 mm | 88 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 1595 kg |
| Vehicle Length | 5190 mm | 4590 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1490 mm |
| Wheelbase Size | 3080 mm | 2730 mm |
| Fuel Tank Capacity | 90 L | 52 L |
