The Monteverdi Sierra is a Swiss luxury car produced by Monteverdi based on the underpinnings of the Dodge Aspen and Plymouth Volaré. From 1977 to 1980, around 20 cars were built.[1][2]
History
The Sierras were essentially reskinned Dodge Aspens and Plymouth Volarés, although the two convertible versions were based on the Dodge Diplomat.[1][3] The coachwork was done by the Italian coachbuilding firm Carrozzeria Fissore, where they were given new front and rear styling, custom Italian leather interiors, custom gauge clusters, and a custom console.[4]