2009 Audi A3 vs. 2011 BMW 320
To start off, 2011 BMW 320 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A3. In addition, the cost of maintenance, including insurance, on 2009 Audi A3 would be higher. At 1,995 cc (4 cylinders), 2011 BMW 320 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (197 HP @ 5100 RPM) has 15 more horse power than 2011 BMW 320. (182 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 2011 BMW 320.
Because 2009 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 320. In wet, icy, snow, or gravel driving conditions, 2009 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, 2011 BMW 320 (380 Nm @ 2750 RPM) has 100 more torque (in Nm) than 2009 Audi A3. (280 Nm @ 1800 RPM). This means 2011 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
| 2009 Audi A3 | 2011 BMW 320 | |
| Make | Audi | BMW |
| Model | A3 | 320 |
| Year Released | 2009 | 2011 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 182 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 280 Nm | 380 Nm |
| Torque RPM | 1800 RPM | 2750 RPM |
| Engine Bore Size | 82.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4290 mm | 4624 mm |
| Vehicle Width | 1770 mm | 1811 mm |
| Vehicle Height | 1430 mm | 1384 mm |
| Wheelbase Size | 2580 mm | 2810 mm |
| Fuel Tank Capacity | 60 L | 57 L |
