2006 Audi A3 vs. 2005 BMW 525
To start off, 2006 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 525. In addition, the cost of maintenance, including insurance, on 2005 BMW 525 would be higher. At 2,496 cc (6 cylinders), 2005 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (225 HP) has 28 more horse power than 2006 Audi A3. (197 HP) In normal driving conditions, 2005 BMW 525 should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 120 kg more than 2005 BMW 525.
Because 2005 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A3. In wet, icy, snow, or gravel driving conditions, 2005 BMW 525 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 (281 Nm) has 31 more torque (in Nm) than 2005 BMW 525. (250 Nm). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 525.
Compare all specifications:
| 2006 Audi A3 | 2005 BMW 525 | |
| Make | Audi | BMW |
| Model | A3 | 525 |
| Year Released | 2006 | 2005 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2496 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 225 HP |
| Torque | 281 Nm | 250 Nm |
| Engine Bore Size | 82.5 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 78.8 mm |
| Top Speed | 236 km/hour | 232 km/hour |
| Acceleration 0-100mph | 7 seconds | 8.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1880 kg | 1760 kg |
| Vehicle Length | 4290 mm | 4850 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2580 mm | 2890 mm |
| Fuel Consumption Overall | 7.7 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
