<page_title> Audi A7 </page_title> <section_title> Engines and performance </section_title> <table> <cell> S7 4.0 TFSI quattro <col_header> Model </col_header> </cell> <cell> 3993 cc V8 twin turbo <col_header> Type/code </col_header> </cell> <cell> 7-speed S tronic <col_header> Transmission </col_header> </cell> <cell> 420 PS (309 kW; 414 hp) at 5,500–6,400 rpm <col_header> Power </col_header> </cell> <cell> 550 N⋅m (406 lbf⋅ft) at 1,400–5,200 rpm <col_header> Torque </col_header> </cell> </table>
The S7 is a version of the A7 and has a 3,993 cc V8 engine rated at 420 PS (309 kW; 414 hp) and 550 N⋅m (406 lbf⋅ft) of torque with a 7-speed S–tronic.