2009 BMW 550 vs. 2009 BMW 320
To start off, both 2009 BMW 550 and 2009 BMW 320 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,495 cc (8 cylinders), 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 221 more horse power than 2009 BMW 320. (141 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 340 kg more than 2009 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 300 more torque (in Nm) than 2009 BMW 320. (190 Nm @ 4250 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
2009 BMW 550 | 2009 BMW 320 | |
Make | BMW | BMW |
Model | 550 | 320 |
Year Released | 2009 | 2009 |
Engine Position | Front | Front |
Engine Size | 2495 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 141 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 490 Nm | 190 Nm |
Torque RPM | 3400 RPM | 4250 RPM |
Engine Compression Ratio | 10.5:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 235 km/hour | 228 km/hour |
Acceleration 0-100mph | 5.9 seconds | 8.2 seconds |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1660 kg | 1320 kg |
Vehicle Length | 4850 mm | 4540 mm |
Vehicle Width | 1490 mm | 1820 mm |
Vehicle Height | 1850 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2770 mm |
Fuel Consumption Overall | 11.1 L/100km | 10.6 L/100km |
Fuel Tank Capacity | 70 L | 63 L |