With a range of 630 km* the BMW iX xDrive50 (BMW iX xDrive40: 425 km*) is ideal for both city driving and long distances. Thanks to its highly efficient construction, it has an extremely low energy consumption of not more than 23 kW/h and outstanding aerodynamics with an exceptional cd of 0.25 – a value unrivalled in this vehicle segment.. How comfortable is the 2013 BMW X5? Moving to the seats, the 2013 BMW X5 can be had with a 5 seater configuration or a 7 seater configuration. The front seats are very comfortable and supportive. ... There is one thing that makes the cargo of the X5 stand out from the competition, and that is the split tailgate. Also, you can upgrade the X5 to. When you buy a car, there is a lot of information coming at you, so no worries! To adjust a BMW X5 ’s air suspension, you’ll use the toggle lever located on your center console. You can also lower your suspension all the way down using a button on the bottom door of the tailgate. Or if you’d prefer, you can select Sport Mode on your car.