2009 BMW 550 vs. 2007 BMW 325
To start off, 2009 BMW 550 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 325. In addition, the cost of maintenance, including insurance, on 2007 BMW 325 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (657 HP @ 3400 RPM) has 442 more horse power than 2007 BMW 325. (215 HP @ 6500 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2007 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 15 kg more than 2009 BMW 550.
Because 2007 BMW 325 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, 2007 BMW 325 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 240 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
2009 BMW 550 | 2007 BMW 325 | |
Make | BMW | BMW |
Model | 550 | 325 |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 2497 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 657 HP | 215 HP |
Engine RPM | 3400 RPM | 6500 RPM |
Torque | 490 Nm | 250 Nm |
Torque RPM | 3400 RPM | 2750 RPM |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 235 km/hour |
Acceleration 0-100mph | 5.9 seconds | 7.7 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1660 kg | 1675 kg |
Vehicle Length | 4850 mm | 4480 mm |
Vehicle Width | 1470 mm | 1820 mm |
Vehicle Height | 1850 mm | 1420 mm |
Wheelbase Size | 2890 mm | 2770 mm |
Fuel Consumption Overall | 10.8 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 63 L |