This speedster could cruise comfortably at 100 or even 120 mph for hours while also providing a luxurious (and avant garde) experience. This grand tourer remained in production from 1970 - 1975.

Although the Citroen SM was a success, its low production volume couldn't prevent the automaker from going out of business in 1974.

Asked by Dan Henry · Last updated 5 years ago · 16.6K views