Here we go, ladies and germs, the original Cadillac Seville! Well, original in that this variant of the Cadillac Seville, introduced in May 1975 as an early ’76 model, was its own model and not a hardtop variant of the Eldorado.
The first Seville was the Eldorado Seville, sibling to the topless Eldorado Biarritz. It was available from 1956 to 1960. Starting in 1961, the Eldorado reverted to a convertible only model once again, returning to the convertible-only model it had been from 1953-55. But I digress!