2007 BMW X5 vs. 2011 BMW 730
To start off, 2011 BMW 730 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (283 HP @ 3600 RPM) has 39 more horse power than 2011 BMW 730. (244 HP @ 4000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2011 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 240 kg more than 2011 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 730. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 730 (540 Nm @ 4000 RPM) has 100 more torque (in Nm) than 2007 BMW X5. (440 Nm @ 5400 RPM). This means 2011 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5.
Compare all specifications:
| 2007 BMW X5 | 2011 BMW 730 | |
| Make | BMW | BMW |
| Model | X5 | 730 |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 283 HP | 244 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Torque | 440 Nm | 540 Nm |
| Torque RPM | 5400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 206 km/hour | 246 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 7.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1940 kg |
| Vehicle Length | 4670 mm | 5072 mm |
| Vehicle Width | 1880 mm | 1902 mm |
| Vehicle Height | 1710 mm | 1479 mm |
| Wheelbase Size | 2830 mm | 3070 mm |
| Fuel Consumption Overall | 13.9 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 93 L | 82 L |
