2005 Audi A4 vs. 2009 BMW 550
To start off, 2009 BMW 550 is newer by 4 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 4,799 cc (8 cylinders), 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (360 HP @ 6300 RPM) has 199 more horse power than 2005 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 2009 BMW 550 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 140 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 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2005 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, 2009 BMW 550 (489 Nm @ 3400 RPM) has 264 more torque (in Nm) than 2005 Audi A4. (225 Nm @ 1950 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 2009 BMW 550 | |
Make | Audi | BMW |
Model | A4 | 550 |
Year Released | 2005 | 2009 |
Engine Position | Front | Front |
Engine Size | 1781 cc | 4799 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 161 HP | 360 HP |
Engine RPM | 5700 RPM | 6300 RPM |
Torque | 225 Nm | 489 Nm |
Torque RPM | 1950 RPM | 3400 RPM |
Engine Bore Size | 81 mm | 93 mm |
Engine Stroke Size | 86.4 mm | 88.3 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 222 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.5 seconds | 5.5 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1590 kg | 1730 kg |
Vehicle Length | 4580 mm | 4850 mm |
Vehicle Width | 1780 mm | 1470 mm |
Vehicle Height | 1400 mm | 1850 mm |
Wheelbase Size | 2660 mm | 2890 mm |
Fuel Consumption Overall | 9.4 L/100km | 11.1 L/100km |
Fuel Tank Capacity | 66 L | 70 L |