2004 Audi A4 vs. 2003 BMW 520
To start off, 2004 Audi A4 is newer by 1 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 2,967 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (201 HP @ 3500 RPM) has 34 more horse power than 2003 BMW 520. (167 HP @ 6100 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 30 kg more than 2003 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 520. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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 Audi A4 (451 Nm @ 1400 RPM) has 241 more torque (in Nm) than 2003 BMW 520. (210 Nm @ 3500 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520.
Compare all specifications:
2004 Audi A4 | 2003 BMW 520 | |
Make | Audi | BMW |
Model | A4 | 520 |
Year Released | 2004 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2967 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 167 HP |
Engine RPM | 3500 RPM | 6100 RPM |
Torque | 451 Nm | 210 Nm |
Torque RPM | 1400 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 80 mm |
Engine Stroke Size | 91.4 mm | 72 mm |
Top Speed | 233 km/hour | 217 km/hour |
Acceleration 0-100mph | 7.7 seconds | 10.5 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1730 kg | 1700 kg |
Vehicle Length | 4590 mm | 4810 mm |
Vehicle Width | 1780 mm | 1810 mm |
Vehicle Height | 1430 mm | 1450 mm |
Wheelbase Size | 2470 mm | 2730 mm |
Fuel Consumption | 6.2 L/100km | 7.7 L/100km |
Fuel Consumption City | 11.6 L/100km | 13 L/100km |
Fuel Consumption Overall | 8.2 L/100km | 9.7 L/100km |
Fuel Tank Capacity | 63 L | 70 L |