<page_title> Lexus LS (XF40) </page_title> <section_title> Specifications </section_title> <table> <cell> USF40 <col_header> Production model variants by region </col_header> <col_header> Chassis code </col_header> </cell> <cell> LS 460 <col_header> Production model variants by region </col_header> <col_header> Model no. </col_header> </cell> <cell> 4.6 L petrol V8 <col_header> Production model variants by region </col_header> <col_header> Engine type </col_header> </cell> <cell> 1UR-FSE <col_header> Production model variants by region </col_header> <col_header> Engine code </col_header> </cell> <cell> 1UR-FE <col_header> Production model variants by region </col_header> <col_header> Chassis code </col_header> </cell> <cell> USF41 <col_header> Production model variants by region </col_header> <col_header> Chassis code </col_header> </cell> <cell> LS 460 L <col_header> Production model variants by region </col_header> <col_header> Model no. </col_header> </cell> <cell> 1UR-FSE <col_header> Production model variants by region </col_header> <col_header> Production years </col_header> </cell> <cell> 1UR-FE <col_header> Production model variants by region </col_header> <col_header> Chassis code </col_header> </cell> </table>
The initial models of Lexus LS (XF40) are LS 460 (USF40) and long wheelbase LS 460 L (USF41), which featured 4.6 L 1UR-FSE V8 engine.