The Buick Texan was a concept car unveiled by Buick in 1959 at the Chicago AutoShow.
The car is based on the 1959 Buick Invicta four-door station wagon, the show car featured a sliding metal panel over the front passenger seating. Under the hood was a 325 horsepower 401CID V8 engine mated to Triple-Turbine fully automatic transmission.
The Texan featured a tailgate window that raised and lowered by a switch on the instrument panel and a key-activated switch on the tailgate.