Hummer HX Concept car comes

E-85 FlexFuel capable HUMMER HX embodies the off road spirit of HUMMER in a fully customizable package. The HX offers an open-air driving experience via a pair of removable roof panels above the driver and front passenger and a modular, removable rear roof assembly enabling a quick conversion from closed vehicle to open vehicle SUT. It also features a slant back assembly and removable doors and fender flairs.Hummer HX Concept, designed by three new GM designers, David Rojas, Min Young Kang and Robert Jablonski, under Carl Zipfel’s supervision, the director of the Hummer design studio.