2008 BMW 320 vs. 2005 Audi A3
To start off, 2008 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. At 3,196 cc (6 cylinders), 2005 Audi A3 is equipped with a bigger engine. In terms of performance, 2005 Audi A3 (247 HP @ 6300 RPM) has 99 more horse power than 2008 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2005 Audi A3 should accelerate faster than 2008 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 320 weights approximately 155 kg more than 2005 Audi A3.
Because 2005 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 320. In wet, icy, snow, or gravel driving conditions, 2005 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, both vehicles can yield 330 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2008 BMW 320 | 2005 Audi A3 | |
| Make | BMW | Audi |
| Model | 320 | A3 |
| Year Released | 2008 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3196 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 247 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 330 Nm | 330 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Bore Size | 84.1 mm | 84.1 mm |
| Engine Stroke Size | 90 mm | 95.9 mm |
| Engine Compression Ratio | 17.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 9.7 seconds | 6.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1680 kg | 1525 kg |
| Vehicle Length | 4490 mm | 4210 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2760 mm |
| Fuel Consumption Overall | 6.3 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
