The Buick Electra existed as Buick's top luxury model between 1959 and 1990 during which time it adopted new technologies across its six model variants. During its initial production run the Buick Electra model came with a Wildcat V8 engine measuring 401 cubic inches which produced 325 horsepower at a rate of 10.25:1 compression along with a two-speed Dynaflow transmission for accelerated performance and efficient driving performance. GM's C-body platform design principle kept the vehicle with a 126-inch wheelbase constant but manufacturers made the car progressively more compact and narrower throughout its design stages. The 1960 Buick Electra came with power steering and brakes and used 12-inch aluminum-caliper brake drums to amplify its stopping capabilities. The 1960 model adopted a curved grille but received new horizontal headlamps as well as a "Mirromatic" instrument cluster with an adjustable glare reduction mirror added to the interior. In 1965 Buick introduced a complete remake of the Electra which featured coke-glass curves and modernized taillights. Buick Electric cars entered 1976 with an oval-shaped front grille while the 1987 models incorporated singular composite headlights to indicate modern design changes. The Buick Electra production focused on the fundamental importance of genuine parts which needed to follow factory specifications to achieve performance excellence and system reliability. Users who want to keep their Buick Electra vehicles in excellent condition must utilize original equipment manufacturer (OEM) parts from Buick Electra for superior preservation of both the automobile and its performance quality.