2009 BMW 730 vs. 2011 BMW X6
To start off, 2011 BMW X6 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 730. In addition, the cost of maintenance, including insurance, on 2009 BMW 730 would be higher. At 4,400 cc (8 cylinders), 2011 BMW X6 is equipped with a bigger engine. In terms of performance, 2011 BMW X6 (480 HP @ 5500 RPM) has 226 more horse power than 2009 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 2011 BMW X6 should accelerate faster than 2009 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X6 weights approximately 795 kg more than 2009 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 730. In wet, icy, snow, or gravel driving conditions, 2011 BMW X6 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, 2011 BMW X6 (779 Nm @ 1750 RPM) has 479 more torque (in Nm) than 2009 BMW 730. (300 Nm @ 2500 RPM). This means 2011 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 730.
Compare all specifications:
2009 BMW 730 | 2011 BMW X6 | |
Make | BMW | BMW |
Model | 730 | X6 |
Year Released | 2009 | 2011 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2996 cc | 4400 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 480 HP |
Engine RPM | 6600 RPM | 5500 RPM |
Torque | 300 Nm | 779 Nm |
Torque RPM | 2500 RPM | 1750 RPM |
Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
Drive Type | Rear | AWD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1820 kg | 2615 kg |
Vehicle Length | 5180 mm | 4879 mm |
Vehicle Width | 1910 mm | 1984 mm |
Vehicle Height | 1500 mm | 1689 mm |
Wheelbase Size | 3140 mm | 2934 mm |
Fuel Tank Capacity | 88 L | 85 L |