2005 BMW 730 vs. 2012 BMW X6
To start off, 2012 BMW X6 is newer by 7 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 4,400 cc (8 cylinders), 2012 BMW X6 is equipped with a bigger engine. In terms of performance, 2012 BMW X6 (555 HP @ 6000 RPM) has 301 more horse power than 2005 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 2012 BMW X6 should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X6 weights approximately 480 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 2012 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2005 BMW 730. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 BMW X6 (677 Nm @ 1500 RPM) has 377 more torque (in Nm) than 2005 BMW 730. (300 Nm @ 2500 RPM). This means 2012 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 730.
Compare all specifications:
2005 BMW 730 | 2012 BMW X6 | |
Make | BMW | BMW |
Model | 730 | X6 |
Year Released | 2005 | 2012 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2977 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 | 555 HP |
Engine RPM | 6600 RPM | 6000 RPM |
Torque | 300 Nm | 677 Nm |
Torque RPM | 2500 RPM | 1500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | AWD |
Transmission Type | Automatic | 6-speed shiftable automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1935 kg | 2415 kg |
Vehicle Length | 5040 mm | 4877 mm |
Vehicle Width | 1910 mm | 1983 mm |
Vehicle Height | 1500 mm | 1690 mm |
Wheelbase Size | 2840 mm | 2933 mm |
Fuel Consumption | 7.5 L/100km | 13.8 L/100km |
Fuel Consumption City | 14.6 L/100km | 19.6 L/100km |
Fuel Tank Capacity | 88 L | 85 L |