XK 140’s participated in the world’s most renowned races across the globe, mostly in hands of privateers since Jaguar’s efforts in racing were more focused towards the C and D-type’s. The XK140 proved to be very reliable and competitive cars within their class, powered by the same engine found in the C-Type; if it had the optional C-Type cylinder head. The XK140’s continue to be a popular choice for vintage racing enthusiast; open-top and fixed head coup styles are both found to be equipped for competition.