<page_title> Lamborghini Countach </page_title> <section_title> Engine data </section_title> <table> <cell> LP500 S <col_header> Model </col_header> </cell> <cell> 4,754 cc (290.1 cu in) <col_header> Displacement </col_header> </cell> <cell> 5000 QV <col_header> Model </col_header> </cell> <cell> 5,167 cc (315.3 cu in) <col_header> Displacement </col_header> </cell> </table>
In Lamborghini Countach engine development, the engine displacement increased to 4,754 cc in LP500S, and then to 5,167 cc in 5000 Quattrovalvole.