2005 Audi A2 vs. 2008 BMW 525
To start off, 2008 BMW 525 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A2. In addition, the cost of maintenance, including insurance, on 2005 Audi A2 would be higher. At 2,497 cc (6 cylinders), 2008 BMW 525 is equipped with a bigger engine. In terms of performance, 2008 BMW 525 (215 HP @ 6500 RPM) has 155 more horse power than 2005 Audi A2. (60 HP @ 4000 RPM) In normal driving conditions, 2008 BMW 525 should accelerate faster than 2005 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 525 weights approximately 545 kg more than 2005 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A2, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 BMW 525 (250 Nm @ 2900 RPM) has 110 more torque (in Nm) than 2005 Audi A2. (140 Nm @ 1800 RPM). This means 2008 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A2.
Compare all specifications:
| 2005 Audi A2 | 2008 BMW 525 | |
| Make | Audi | BMW |
| Model | A2 | 525 |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1190 cc | 2497 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 60 HP | 215 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 140 Nm | 250 Nm |
| Torque RPM | 1800 RPM | 2900 RPM |
| Engine Bore Size | 76.5 mm | 82 mm |
| Engine Stroke Size | 86.4 mm | 78.8 mm |
| Engine Compression Ratio | 19.5:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 168 km/hour | 245 km/hour |
| Acceleration 0-100mph | 14.9 seconds | 7.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 930 kg | 1475 kg |
| Vehicle Length | 3830 mm | 5050 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2890 mm |
| Fuel Consumption Overall | 3 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 34 L | 70 L |
