Lovely silver XK 'vert made a fairly extensive appearance in the movie "Be careful what you wish for" although it was for the purpose of showing the success of a character rather than any sporting prowess. If it wasnt a deliberate endorsement, then it should have been. The car was shown at all of the right angles.

Movie : 6/10;
Isabel Lucas : 7/10 (would be a 10/10 but looks too thin compared to her "transformers" degree of awesomeness);
XK : 10/10