Fastback

Fastback (2005) is a comedy directed by Francis Kilduff rated 3.5/10.

A '66 Fastback car punishes its owner for back seat sex. Well endowed Billy gets an old car from his very religious Aunt Tilly. It gets worse, when Billy's hated school rival, Arnelle, discovers what's going on in Fastback; she devises some electronics to control Fastback from her computer and really torments Billy.