The Buick Wildcat is a full-size car that was produced by Buick from the 1963 to 1970 model years. Taking its name from a series of 1950s Buick concept cars, the Wildcat replaced the Invicta within th

The Buick Invicta is a full-size automobile produced by Buick from 1959 to 1963. The Invicta was a continuation of the mid-range Buick Century that mated the standard size Buick LeSabre body with Buic