1959 Buick Electra Hardtop Sedan  For the first time in 2 decades, Buick re-titled series for ’59; Special became LeSabre, Invicta replaced Century, and Super and Roadmaster were now Electra and Electra 225. This sparingly customized Arctic White example, powered by its original 401 cid V-8, is one of 20,612 hardtop sedans minted that year.