2004 Audi A8 vs. 2006 BMW 330
To start off, 2006 BMW 330 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 3,935 cc (8 cylinders), 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (271 HP @ 3750 RPM) has 46 more horse power than 2006 BMW 330. (225 HP @ 5900 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 2006 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 434 kg more than 2006 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 330. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A8 (650 Nm @ 1800 RPM) has 360 more torque (in Nm) than 2006 BMW 330. (290 Nm @ 3500 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 330. 2004 Audi A8 has automatic transmission and 2006 BMW 330 has manual transmission. 2006 BMW 330 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A8 | 2006 BMW 330 | |
| Make | Audi | BMW |
| Model | A8 | 330 |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3935 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 225 HP |
| Engine RPM | 3750 RPM | 5900 RPM |
| Torque | 650 Nm | 290 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 84.1 mm |
| Engine Stroke Size | 95.5 mm | 89.7 mm |
| Engine Compression Ratio | 18.0:1 | 10.2:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 250 km/hour | 206 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 6.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1506 kg |
| Vehicle Length | 5060 mm | 4490 mm |
| Vehicle Width | 1900 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2950 mm | 2730 mm |
| Fuel Consumption Overall | 9.7 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 90 L | 63 L |
