2005 BMW 730 vs. 2007 BMW 750
To start off, 2007 BMW 750 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 4,797 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 132 more horse power than 2005 BMW 730. (228 HP @ 5900 RPM) In normal driving conditions, 2007 BMW 750 should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 11 kg more than 2005 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 750 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 730. In wet, icy, snow, or gravel driving conditions, 2007 BMW 750 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, 2007 BMW 750 (488 Nm @ 3400 RPM) has 188 more torque (in Nm) than 2005 BMW 730. (300 Nm @ 3500 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 730.
Compare all specifications:
2005 BMW 730 | 2007 BMW 750 | |
Make | BMW | BMW |
Model | 730 | 750 |
Year Released | 2005 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2993 cc | 4797 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 360 HP |
Engine RPM | 5900 RPM | 6300 RPM |
Torque | 300 Nm | 488 Nm |
Torque RPM | 3500 RPM | 3400 RPM |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 89.6 mm | 88.3 mm |
Engine Compression Ratio | 10.0:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1824 kg | 1835 kg |
Vehicle Length | 5190 mm | 5050 mm |
Vehicle Width | 1910 mm | 1910 mm |
Vehicle Height | 1490 mm | 1500 mm |
Wheelbase Size | 3140 mm | 3000 mm |
Fuel Consumption | 7.5 L/100km | 9.4 L/100km |
Fuel Consumption City | 14.6 L/100km | 13.8 L/100km |
Fuel Consumption Overall | 10.1 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 88 L | 88 L |