2009 Audi A4 vs. 2005 BMW 330
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW 330. In addition, the cost of maintenance, including insurance, on 2005 BMW 330 would be higher. At 2,977 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (215 HP @ 7400 RPM) has 57 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 2005 BMW 330 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 20 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 330 (290 Nm) has 40 more torque (in Nm) than 2009 Audi A4. (250 Nm). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2005 BMW 330 | |
| Make | Audi | BMW |
| Model | A4 | 330 |
| Year Released | 2009 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1797 cc | 2977 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 215 HP |
| Engine RPM | 4500 RPM | 7400 RPM |
| Torque | 250 Nm | 290 Nm |
| Engine Bore Size | 82.5 mm | 84 mm |
| Engine Stroke Size | 84.1 mm | 90 mm |
| Engine Compression Ratio | 9.6:1 | 10.2:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1490 kg |
| Vehicle Length | 4710 mm | 4480 mm |
| Vehicle Width | 1830 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2810 mm | 2730 mm |
| Fuel Consumption Overall | 7.2 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 65 L | 63 L |
