1962 Buick LeSabre 1962 Buick LeSabre. The 1962 Buick LeSabre was only moderately changed from the previous year with bodies taking on a few extra inches to give them a longer look along with new grilles and taillights. Two-door hardtop coupes received a new convertible-like roofline complete with simulated bows. Under the hood, the 364 cubic-inch V8 was replaced by the larger 401 cubic-inch V8 used in Invictas and Electra 225s. LeSabres came standard with a two-barrel high-compression: 10.25 to 1, version rated at 280 horsepower with a low-compression regular fuel version of that same engine rated at 265 horsepower offered as a no-cost option. Inside, interiors were mildly revised with the ‍irrormatic- speedometer replaced by a conventional horizontal sweep unit. Exterior needs a little TLC exterior. 423 motor, runs good, but needs a 4-barrel carburetor. Interior is still like new. Financing, Shipping and Warranty available to qualified buyer!