1976 Cadillac Eldorado Convertible
By 1976, the only American convertible left in production was the Eldorado, and Cadillac wasn't going to let this achievement pass without some fanfare. As usual, there was a new grille and revised tail lights, and later in the year, the Biarritz name returned as a glitzy luxury package.
The last 200 Eldorado convertibles off the line were all white and served as a de facto "last convertible edition."
Though '76 Eldorado convertibles were snapped up and stored by some collectors, there weren't particularly rare (14,000 were made), and as it turned out, they weren't the last American convertibles, or even the last Eldorado convertibles.