2005 BMW 730 vs. 2007 BMW 545
To start off, 2007 BMW 545 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 730. In addition, the cost of maintenance, including insurance, on 2005 BMW 730 would be higher. At 4,397 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP @ 6100 RPM) has 103 more horse power than 2005 BMW 730. (225 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 545 should accelerate faster than 2005 BMW 730.
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, 2005 BMW 730 (500 Nm @ 2000 RPM) has 50 more torque (in Nm) than 2007 BMW 545. (450 Nm @ 3600 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 545. 2005 BMW 730 has automatic transmission and 2007 BMW 545 has manual transmission. 2007 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 730 | 2007 BMW 545 | |
Make | BMW | BMW |
Model | 730 | 545 |
Year Released | 2005 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2979 cc | 4397 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 225 HP | 328 HP |
Engine RPM | 4000 RPM | 6100 RPM |
Torque | 500 Nm | 450 Nm |
Torque RPM | 2000 RPM | 3600 RPM |
Engine Bore Size | 84.1 mm | 92 mm |
Engine Stroke Size | 90 mm | 82.7 mm |
Engine Compression Ratio | 18.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 8 seconds | 5.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1975 kg | 1975 kg |
Vehicle Length | 5050 mm | 4850 mm |
Vehicle Width | 1910 mm | 1850 mm |
Vehicle Height | 1500 mm | 1500 mm |
Wheelbase Size | 2890 mm | 2840 mm |
Fuel Consumption Overall | 8.2 L/100km | 11.3 L/100km |
Fuel Tank Capacity | 88 L | 70 L |