The Zytek 07S is a sports prototype race car, designed, developed and built by British manufacturer Zytek, to compete in the LMP1 class in sports car racing, in 2007. It is the successor of the Zytek 04S. The chassis evolved in 2009 and took the name Ginetta-Zytek GZ09S following the merger between Ginetta and Zytek who have a common shareholder in the person of Lawrence Tomlinson.[1][2][3][4][5]