The 1990 Buick LeSabre comes in 4 trims, the custom, the coupe, the limited and the limited coupe. The Custom LeSabre comes standard with 3.8L 165 hp V6 that is capable of hitting up to 165 hp and 220 torque. Standard transmission is the 4-speed automatic overdrive. Comfort features include an air-conditioning system, with optional power windows and door locks, cassette player and ABS. The LeSabre Coupe is fitted with the same engine and transmission, and comes with the standard A/C system.

 

Optional features include power windows and locks, cassette player and anti-lock braking system. The Limited trim is accompanied by the same engine and transmission as the other trim levels under the LeSabre, another standard feature is the much needed air-conditioning system. This trim offers more optional features than the previous two, like power windows and door locks, leather seats, cassette player and ABS. The Limited Coupe still posses the same engine and transmission, plus optional features also not available to the other three trims. All trims are capable of seating up to 6 passengers.