2004 BMW 525 vs. 2008 Audi A3
To start off, 2008 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW 525. In addition, the cost of maintenance, including insurance, on 2004 BMW 525 would be higher. At 3,189 cc (6 cylinders), 2008 Audi A3 is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (247 HP @ 6300 RPM) has 73 more horse power than 2004 BMW 525. (174 HP @ 4000 RPM) In normal driving conditions, 2008 Audi A3 should accelerate faster than 2004 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 525 weights approximately 105 kg more than 2008 Audi A3.
Because 2008 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 525. In wet, icy, snow, or gravel driving conditions, 2008 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, 2004 BMW 525 (410 Nm @ 2000 RPM) has 90 more torque (in Nm) than 2008 Audi A3. (320 Nm @ 2500 RPM). This means 2004 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3. 2008 Audi A3 has automatic transmission and 2004 BMW 525 has manual transmission. 2004 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 525 | 2008 Audi A3 | |
| Make | BMW | Audi |
| Model | 525 | A3 |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 174 HP | 247 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 410 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 75.1 mm | 95.9 mm |
| Engine Compression Ratio | 17.0:1 | 11.3:1 |
| Top Speed | 230 km/hour | 245 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 6.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1660 kg | 1555 kg |
| Vehicle Length | 4780 mm | 4220 mm |
| Vehicle Width | 1810 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2800 mm | 2580 mm |
| Fuel Consumption Overall | 6.7 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
