2008 Audi A4 vs. 2006 BMW 330
To start off, 2008 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 330. In addition, the cost of maintenance, including insurance, on 2006 BMW 330 would be higher. At 2,979 cc (6 cylinders), 2006 BMW 330 is equipped with a bigger engine. In terms of performance, 2006 BMW 330 (225 HP @ 5900 RPM) has 28 more horse power than 2008 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2006 BMW 330 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 330 weights approximately 16 kg more than 2008 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A4 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, 2008 Audi A4 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, 2006 BMW 330 (290 Nm @ 3500 RPM) has 10 more torque (in Nm) than 2008 Audi A4. (280 Nm @ 1800 RPM). This means 2006 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 2006 BMW 330 | |
| Make | Audi | BMW |
| Model | A4 | 330 |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 225 HP |
| Engine RPM | 5100 RPM | 5900 RPM |
| Torque | 280 Nm | 290 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 82.6 mm | 84.1 mm |
| Engine Stroke Size | 92.8 mm | 89.7 mm |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 7.2 seconds | 6.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1506 kg |
| Vehicle Length | 4590 mm | 4490 mm |
| Vehicle Width | 1780 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2650 mm | 2730 mm |
| Fuel Consumption Overall | 8.8 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
