2007 BMW 325 vs. 2009 BMW 545
To start off, 2009 BMW 545 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 4,398 cc (8 cylinders), 2009 BMW 545 is equipped with a bigger engine. In terms of performance, 2009 BMW 545 (328 HP @ 6100 RPM) has 113 more horse power than 2007 BMW 325. (215 HP @ 6500 RPM) In normal driving conditions, 2009 BMW 545 should accelerate faster than 2007 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 545 weights approximately 185 kg more than 2007 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 BMW 545 (450 Nm @ 3600 RPM) has 199 more torque (in Nm) than 2007 BMW 325. (251 Nm @ 2750 RPM). This means 2009 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
2007 BMW 325 | 2009 BMW 545 | |
Make | BMW | BMW |
Model | 325 | 545 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 328 HP |
Engine RPM | 6500 RPM | 6100 RPM |
Torque | 251 Nm | 450 Nm |
Torque RPM | 2750 RPM | 3600 RPM |
Engine Bore Size | 78.8 mm | 92 mm |
Engine Stroke Size | 82 mm | 82.7 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 245 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.7 seconds | 6.1 seconds |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1520 kg | 1705 kg |
Vehicle Length | 4530 mm | 4850 mm |
Vehicle Width | 1430 mm | 1850 mm |
Vehicle Height | 1820 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2890 mm |
Fuel Consumption Overall | 9 L/100km | 11 L/100km |
Fuel Tank Capacity | 60 L | 70 L |