2008 Audi A4 vs. 2005 BMW 330
To start off, 2008 Audi A4 is newer by 3 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, 2008 Audi A4 (217 HP @ 6300 RPM) has 2 more horse power than 2005 BMW 330. (215 HP @ 7400 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2005 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 185 kg more than 2005 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Audi A4 (300 Nm) has 10 more torque (in Nm) than 2005 BMW 330. (290 Nm). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 330.
Compare all specifications:
| 2008 Audi A4 | 2005 BMW 330 | |
| Make | Audi | BMW |
| Model | A4 | 330 |
| Year Released | 2008 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 2977 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 215 HP |
| Engine RPM | 6300 RPM | 7400 RPM |
| Torque | 300 Nm | 290 Nm |
| Engine Bore Size | 82.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1490 kg |
| Vehicle Length | 4580 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Consumption Overall | 11.1 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 66 L | 63 L |
