The Buick Electra is a full-size luxury car that was manufactured and marketed by Buick from 1959 to 1990. Introduced as the replacement for the Super and the Roadmaster lines, the Electra served as the flagship Buick sedan line through its entire production. While offered primarily as a four-door sedan, at various times, the Electra was also marketed as a two-door sedan, two-door convertible, and as a five-door station wagon.
Third generation (1965–1970)
1969 brought a major restyling to the Electra 225 and other GM B-body and C-body cars with somewhat crisper bodylines than 1965–68 models, but continued with the same chassis and inner body structure introduced with the 1965 model, however the wheelbase was increased one inch to 127 in (3,226 mm). The 1969s were also the first to offer headrests as standard equipment due to a federal safety mandate, and the steering column with ignition switch that also locked the steering wheel with the transmission in "Park", a feature found on all 1969 GM cars one year before it became a federal safety mandate in 1970. Also new was a variable-ratio power steering system combined with revised front suspension tuning called "Accu-Drive." Other changes included ventless front windows. The same assortment of base and Custom models were offered in 1969 with the "Limited" trim package available on Custom sedans and coupes. A new option available with the Limited package was a split 60/40 bench seat with center armrest. Finned aluminum drum brakes were again offered as standard equipment, while the Bendix four-piston disk brake units were also available. 12" x 1" vented steel rotors were coupled with the cast iron caliper assemblies. A dual exhaust was available as an option. Five different rear axles were available: a 2.56 Economy as well as 2.73, 3.08, 3.23:1 gear ratios. The special PX-Code "AC Delete" 3.91 performance gear option was also available. The standing quartermile was completed in 15.5 seconds at a terminal velocity of 90 mph (145 km/h) for the dual exhaust engine with the 2.73 gear ratio in a 4,700 lb (2,132 kg) Custom Convertible.
