Damnation Alley was also the first thing I thought of.
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Perhaps the most notable aspect of the film was the Landmaster vehicle, which features a hinged center section, and a unique rotating 12-wheel assembly. The "Landmaster" was custom-built for the film at a cost of $350,000 in 1976.[2] ($1.4 million in 2010 dollars)[3]
The Landmaster was sold to a private owner in 2005 and was restored to its original condition as featured in the film. The Landmaster was then on the show car circuit for several years.[4] In 2007 it was featured at the San Francisco Rod & Custom Show at the Cow Palace in San Francisco, California[5] as part of special exhibit with other notable movie and TV cars. Some time in 2009, the Landmaster was vandalized while in storage. The damage is relatively minor, but repair and restoration is required again.