2008 Audi A3 vs. 2005 BMW 330
To start off, 2008 Audi A3 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 2,983 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 447 kg more than 2008 Audi A3.
Because 2005 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A3. In wet, icy, snow, or gravel driving conditions, 2005 BMW 330 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 330 (420 Nm @ 1500 RPM) has 220 more torque (in Nm) than 2008 Audi A3. (200 Nm @ 3500 RPM). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.
Compare all specifications:
| 2008 Audi A3 | 2005 BMW 330 | |
| Make | Audi | BMW |
| Model | A3 | 330 |
| Year Released | 2008 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2983 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 201 HP |
| Torque | 200 Nm | 420 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Engine Bore Size | 82.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 11.5:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 211 km/hour | 234 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 7.7 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1278 kg | 1725 kg |
| Vehicle Length | 4210 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2730 mm |
| Fuel Consumption Overall | 6.9 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 55 L | 63 L |
