Doug DeMuro gives the 1972 Citroën DS21 a mixed review (59/100), praising its revolutionary teardrop design that influenced decades of automotive styling and its exceptional hydropneumatic suspension system, which provided self-leveling comfort, adjustable ride height for tire changes, and superior handling on rough roads. The cabin features genuinely inventive quirks like Venetian blind sunshades and thumb-lever door handles, while the DS holds strong collector value, particularly in convertible form. However, the DS21's modest 105 horsepower and uninspiring driving dynamics are significant drawbacks—even for its era—and the unconventional automated manual transmission hindered American sales. This car is best suited for enthusiasts who prioritize radical design innovation and French automotive eccentricity over performance and everyday practicality.