2003 BMW 520 vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW 520. In addition, the cost of maintenance, including insurance, on 2003 BMW 520 would be higher. At 3,197 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (261 HP @ 6500 RPM) has 94 more horse power than 2003 BMW 520. (167 HP @ 6100 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 70 kg more than 2009 Audi A4.
Because 2003 BMW 520 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 520. 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, 2009 Audi A4 (330 Nm @ 3000 RPM) has 120 more torque (in Nm) than 2003 BMW 520. (210 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520.
Compare all specifications:
2003 BMW 520 | 2009 Audi A4 | |
Make | BMW | Audi |
Model | 520 | A4 |
Year Released | 2003 | 2009 |
Body Type | Station Wagon | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2171 cc | 3197 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 167 HP | 261 HP |
Engine RPM | 6100 RPM | 6500 RPM |
Torque | 210 Nm | 330 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 84.6 mm |
Engine Stroke Size | 72 mm | 92.8 mm |
Engine Compression Ratio | 10.7:1 | 12.5:1 |
Acceleration 0-100mph | 10.5 seconds | 6.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1700 kg | 1630 kg |
Vehicle Length | 4810 mm | 4710 mm |
Vehicle Width | 1810 mm | 1830 mm |
Vehicle Height | 1450 mm | 1440 mm |
Wheelbase Size | 2730 mm | 2810 mm |
Fuel Consumption Overall | 9.7 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 70 L | 64 L |