2009 Audi A4 vs. 2008 BMW 530
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 530. In addition, the cost of maintenance, including insurance, on 2008 BMW 530 would be higher. At 2,979 cc (6 cylinders), 2008 BMW 530 is equipped with a bigger engine. In terms of performance, 2008 BMW 530 (260 HP @ 6600 RPM) has 102 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 2008 BMW 530 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 530 weights approximately 25 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2008 BMW 530 (300 Nm @ 3500 RPM) has 50 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1500 RPM). This means 2008 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2008 BMW 530 | |
| Make | Audi | BMW |
| Model | A4 | 530 |
| Year Released | 2009 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1797 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 260 HP |
| Engine RPM | 4500 RPM | 6600 RPM |
| Torque | 250 Nm | 300 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Compression Ratio | 9.6:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 218 km/hour | 242 km/hour |
| Acceleration 0-100mph | 8.9 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 | 1470 kg | 1495 kg |
| Vehicle Length | 4710 mm | 4850 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1500 mm |
| Wheelbase Size | 2810 mm | 2890 mm |
| Fuel Consumption Overall | 7.2 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 65 L | 70 L |
