The BMW X5M's power makes increases its towing capacity. In fact, this is one of the two qualities that the vehicle boasts of. These photos show a 2010 BMW X5M equipped with a hitch module towing a ski jet.

Purists criticize the design and capability of the BMW X5M even despite its impressive performance and versatility. iN Reality, the performance numbers of this vehicle is quite high, compared to other vehicles that share the same weight range. Under the hood, it has a tuned up 4.4 liter V8 engine capable of 555 horsepower at 6,000 rpm and 500 lb-ft of torque from 1,500 to 5,650 rpm. The engine features twin-scroll twin turbo technology with High Precision Direct Injection. With a sprint from 0 to 60 mph in only 4.5 seconds, the X5M can do well on the race track but also gives you extra space for the whole family.

Source: BMW Blog