2000 Audi A8 vs. 2005 BMW 730
To start off, 2005 BMW 730 is newer by 5 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 4,172 cc (8 cylinders), 2000 Audi A8 is equipped with a bigger engine. In terms of performance, 2000 Audi A8 (330 HP @ 6200 RPM) has 76 more horse power than 2005 BMW 730. (254 HP @ 6600 RPM). In normal driving conditions, 2000 Audi A8 should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 80 kg more than 2000 Audi A8.
Because 2000 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 730. In wet, icy, snow, or gravel driving conditions, 2000 Audi A8 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 BMW 730 (300 Nm @ 2500 RPM) has 75 more torque (in Nm) than 2000 Audi A8. (225 Nm @ 3000 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi A8.
Compare all specifications:
| 2000 Audi A8 | 2005 BMW 730 | |
| Make | Audi | BMW |
| Model | A8 | 730 |
| Year Released | 2000 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2977 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 254 HP |
| Engine RPM | 6200 RPM | 6600 RPM |
| Torque | 225 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 10.7:1 |
| Top Speed | 245 km/hour | 244 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 7.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1855 kg | 1935 kg |
| Vehicle Length | 5060 mm | 5040 mm |
| Vehicle Width | 1900 mm | 1910 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2890 mm | 2840 mm |
| Fuel Tank Capacity | 90 L | 88 L |
