Generate a more complex version of this sentence The Elva Mk VI - rear-engined sports car, with 1,100 c.c.
Mesthi wae, versi sing luwih rumit saka ukara kasebut yaiku "Mobil olahraga Elva Mk VI sing duwe mesin mburi nggawe debut kompetisi ing Brands Hatch ing Dina Boxing, 1961, sing dikendhaleni dening Chris Ashmore, dadi nomer loro ing Ferrari 3 liter Graham Hill. "