Caral Automotive was a British sports car conversion manufacturer based in Cranfield, Bedfordshire, operating from the premises of Allon White Sports Cars. It specialised in high-performance conversions of the GM Opel Speedster and Vauxhall VX220, and later the Lotus Elise and Exige, replacing the donor cars' standard transverse four-cylinder engines with longitudinally mounted V6 or V8 units. Its VXS range was developed for the Speedster and VX220 with support from…