2005 Audi A4 vs. 2008 BMW 530
To start off, 2008 BMW 530 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,995 cc (6 cylinders), 2008 BMW 530 is equipped with a bigger engine. In terms of performance, 2008 BMW 530 (254 HP @ 6600 RPM) has 125 more horse power than 2005 Audi A4. (129 HP @ 3300 RPM) In normal driving conditions, 2008 BMW 530 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 530 weights approximately 355 kg more than 2005 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 four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 2008 BMW 530 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, 2008 BMW 530 (300 Nm @ 2500 RPM) has 105 more torque (in Nm) than 2005 Audi A4. (195 Nm @ 3300 RPM). This means 2008 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2008 BMW 530 | |
| Make | Audi | BMW |
| Model | A4 | 530 |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 129 HP | 254 HP |
| Engine RPM | 3300 RPM | 6600 RPM |
| Torque | 195 Nm | 300 Nm |
| Torque RPM | 3300 RPM | 2500 RPM |
| Engine Compression Ratio | 10.3:1 | 10.7:1 |
| Top Speed | 212 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 6.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1665 kg |
| Vehicle Length | 4550 mm | 4850 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2580 mm | 2890 mm |
| Fuel Consumption Overall | 8.1 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
