2006 Audi A4 vs. 2003 BMW 530
To start off, 2006 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW 530. In addition, the cost of maintenance, including insurance, on 2003 BMW 530 would be higher. At 2,979 cc (6 cylinders), 2003 BMW 530 is equipped with a bigger engine. In terms of performance, 2003 BMW 530 (227 HP @ 5900 RPM) has 113 more horse power than 2006 Audi A4. (114 HP @ 4000 RPM) In normal driving conditions, 2003 BMW 530 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 530 weights approximately 32 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 530 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 2003 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A4, 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, 2003 BMW 530 (300 Nm @ 3500 RPM) has 15 more torque (in Nm) than 2006 Audi A4. (285 Nm @ 1900 RPM). This means 2003 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 2003 BMW 530 | |
| Make | Audi | BMW |
| Model | A4 | 530 |
| Year Released | 2006 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 227 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 285 Nm | 300 Nm |
| Torque RPM | 1900 RPM | 3500 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 95.5 mm | 89.6 mm |
| Engine Compression Ratio | 19.0:1 | 10.2:1 |
| Top Speed | 197 km/hour | 250 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 6.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1572 kg |
| Vehicle Length | 4550 mm | 4850 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2890 mm |
| Fuel Consumption Overall | 5.7 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
