2006 Audi A3 vs. 2009 BMW 320
To start off, 2009 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A3. In addition, the cost of maintenance, including insurance, on 2006 Audi A3 would be higher. At 3,189 cc (6 cylinders), 2006 Audi A3 is equipped with a bigger engine. In terms of performance, 2006 Audi A3 (247 HP @ 6300 RPM) has 79 more horse power than 2009 BMW 320. (168 HP @ 6100 RPM). In normal driving conditions, 2006 Audi A3 should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 5 kg more than 2009 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 320. In wet, icy, snow, or gravel driving conditions, 2006 Audi A3 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 Audi A3 (320 Nm @ 2800 RPM) has 110 more torque (in Nm) than 2009 BMW 320. (210 Nm @ 3500 RPM). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
| 2006 Audi A3 | 2009 BMW 320 | |
| Make | Audi | BMW |
| Model | A3 | 320 |
| Year Released | 2006 | 2009 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 168 HP |
| Engine RPM | 6300 RPM | 6100 RPM |
| Torque | 320 Nm | 210 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 95.9 mm | 72 mm |
| Engine Compression Ratio | 11.3:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 245 km/hour | 224 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 8.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1525 kg | 1520 kg |
| Vehicle Length | 4210 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2730 mm |
| Fuel Consumption Overall | 10.8 L/100km | 9 L/100km |
| Fuel Tank Capacity | 55 L | 63 L |
