The 1991 Buick LeSabre, a part of the vehicle's seventh generation, was a front-wheel-drive full-size sedan that came in three trims: Custom, Limited, and Estate Wagon. The LeSabre was powered by a 3.8-liter V6 engine that produced 170 horsepower and was mated to a standard four-speed automatic transmission. While it didn't have modern infotainment systems, it offered standard features like power windows and air conditioning, along with optional equipment such as a two-tone exterior. Notable for the 1991 model were safety improvements like a standard driver's side airbag and available anti-lock brakes. The Buick brand, a part of General Motors, was known for its comfortable, reliable American vehicles, and the LeSabre was no exception being one of the best-selling full-size U.S. cars at the time.