2009 BMW 550 vs. 2008 Audi A4
To start off, 2009 BMW 550 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 165 more horse power than 2008 Audi A4. (197 HP @ 5100 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 170 kg more than 2008 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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, 2008 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 (490 Nm @ 3400 RPM) has 210 more torque (in Nm) than 2008 Audi A4. (280 Nm @ 1800 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
2009 BMW 550 | 2008 Audi A4 | |
Make | BMW | Audi |
Model | 550 | A4 |
Year Released | 2009 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4799 cc | 1984 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 197 HP |
Engine RPM | 6300 RPM | 5100 RPM |
Torque | 490 Nm | 280 Nm |
Torque RPM | 3400 RPM | 1800 RPM |
Engine Bore Size | 93.1 mm | 82.6 mm |
Engine Stroke Size | 88.3 mm | 92.8 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 5.5 seconds | 7.2 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1660 kg | 1490 kg |
Vehicle Length | 4850 mm | 4590 mm |
Vehicle Width | 1470 mm | 1780 mm |
Vehicle Height | 1850 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2650 mm |
Fuel Consumption Overall | 10.8 L/100km | 8.8 L/100km |
Fuel Tank Capacity | 70 L | 63 L |