1978 Monteverdi Sierra Cabriolet
For sale at Galantica Collection | Crans-Montana, Switzerland
American cars of the late-1970s weren’t great. There were some that were okay, but why Peter Monteverdi chose the Plymouth Valiant as a base for his new boutique luxury car, the Sierra, I’m not really sure. He must’ve gotten a hell of a deal.
The Sierra was sold primarily as a sedan and somewhere between 20 and 50 of those were built. He also built a very limited Cabriolet – so limited that only two were built. These were based on the Dodge Diplomat of the era. The cabriolet has a 178 horsepower, 5.9-liter V-8. Styling was by Fissore and it helped turn the dud of a Dodge into something resembling a nice Fiat.