1961 Jaguar Mark X Saloon
Launched in October 1961, the Mark X was Jaguar’s most technologically advanced sedan of its time, featuring the same independent rear suspension system developed for the E-Type sports car. Powered by a 3.8-liter XK inline six-cylinder engine with triple SU carburetors, it produced 265 gross horsepower and could reach a top speed of around 120 mph despite its substantial weight.
Developed primarily with the American market in mind, the Mark X was the widest British production car of its era. Built with all-steel monocoque construction, it featured independent front and rear suspension, servo-assisted four-wheel disc brakes, a limited-slip differential, and power steering as standard. The luxurious interior included extensive wood veneer on the dashboard, window trim, and fold-out picnic tables for rear passengers.
Production totaled approximately 13,382 units from 1961 to 1970, when the model was succeeded by the more compact XJ6. The Mark X established design themes that would influence Jaguar saloon styling for decades.
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