Jaguar XJ Series 1

The first series of the XJ sedan, which debuted at the Paris Motor Show '68, was a fundamental model for the House of Coventry for many reasons. First was to replace a series of models are now obsolete, like the 240 and 380, the 420 and 420 G and the challenge of brands "emerging" in the luxury sector, such as Mercedes-Benz and BMW. Second was to adapt to a changing market, a modern reinterpretation of the classic style and rational Jaguar. Also, in hindsight, was the last car designed under the direction of founder Sir William Lyons (left, "riding" by the British Motor Corporation, the new owner of the mark).

The stance, with taut lines, ribbed bonnet and decided rectangular grille and low, liked him immediately, unlike the interior, judged by the most modern and rational, but devoid of opulence traditional Jaguar (the bridge was painted instead of real wood veneer solid walnut and leather natural, the series only on some versions did not include the door panels are vinyl). The line failed and timeless and refined mechanics, however, convinced the public.

From a technical standpoint, the XJ was a development of 420 G and was characterized by the rear-wheel independent suspension by wishbones front and rear, from the steering rack and 4 disc brakes. Well cared for, in addition, the protection of occupants in the event of an accident.

At the time of the debut were available 2 engines, both inline 6-cylinder with DOHC and distribution power to 2 carbs. At the top of the range arose the famous XK series of 4235cc from 245cv, while the base was a new short-stroke 2791cc from a 142cv. While the XJ6 4.2, which also offered as standard power steering, could be chosen with manual 4-speed automatic or a 3, could be just the 2.8 manual. The engine of 2.8 liters, as well as being totally inadequate for a sedan of almost 5 meters long and over 1 ton and a half in weight, revealed several problems at once of confidence. Even the electrical system (Lucas) was a source of many headaches.

In 1972, almost to celebrate the retirement of Sir Lyons, was launched the "majestic" XJ12, equipped with a V12 engine with a carburetor of modern conception (it is a Superquadrics, ie bore and stroke have a ratio of almost 1 / 1) of cubature from 254cv coupled with 5345cc automatic transmission with hydraulic gearbox with three ratios of 50% of reports. The 12-cylinder was distinct from the XJ6 with vertical bar grille, logo, W12 (twelve), the richest setting, the interior skin but always in burr walnut dashboard and side profiles for the scope and braking system with discs ventilated. The XJ12 was the only 12-cylinder sedan market. The first set came from the Stock Exchange in 1973, complemented and replaced by the second series

source: http://pediaworld.com/category/cars/