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The Jaguar XJ is the name of a series of full-size luxury cars sold by the British automobile brand

The Jaguar XJ is the name of a series of full-size luxury cars sold by the British automobile brand, Jaguar Cars since 1968. Since 1970 they have been Jaguar’s flagship. The original model was the last Jaguar saloon to have had the input of Sir William Lyons, the company’s founder, and the model has been featured in countless media and high-profile appearances. The current Jaguar XJwas launched in 2009. It is one of the cars used by the British royal family and an armoured version is used for transporting the UK Prime Minister.

The XJ6, using 2.8-litre (2,792 cc or 170.4 cu in) and 4.2-litre (4,235 cc or 258.4 cu in) straight-six cylinder versions of Jaguar’s renowned XK engine, replaced most of Jaguar’s saloons – which, in the 1960s, had expanded to four separate ranges. Apart from the engines, other main assemblies carried over from previous models were the widest version of Jaguar’s IRS unit from the Mark X and the subframe mounted independent front suspension first seen in the 1955 2.4-litre with new anti-dive geometry.

An upmarket version was marketed under the Daimler brand as the Daimler Sovereign, continuing the name from the Daimler version of the Jaguar 420.

 

The car was introduced in September 1968. Power-assisted steering and leather upholstery were standard on the 2.8 L De Luxe and 4.2 L models and air conditioning was offered as an optional extra on the 4.2 L. Daimler versions were launched in October 1969, in a series of television advertisements featuring Sir William. In these spots, he referred to the car as “the finest Jaguar ever”. An unusual feature, inherited from the Mark X and S-Type saloons, was the provision of twin fuel tanks, positioned on each side of the boot / trunk, and filled using two separately lockable filler caps: one on the top of each wing above the rear wheel arches. Preliminary reviews of the car were favourable, noting the effective brakes and good ride quality.

In March 1970 it was announced that the Borg-Warner Model 8 automatic transmission, which the XJ6 had featured since 1968, would be replaced on the 4.2-litre-engined XJ6 with a Borg-Warner Model 12 unit. The new transmission now had three different forward positions accessed via the selector lever, which effectively enabled performance oriented drivers to hold lower ratios at higher revs to achieve better acceleration. “Greatly improved shift quality” was also claimed for the new system.

Around this time minor changes were made as well, such as moving the rear reflectors from beside to below the rear lights; on the interior the chrome gauge bezels were changed for black ones, to cut down on distracting reflections.

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Arnab Chatterjee

Arnab Chatterjee

Arnab Chatterjee is the brand manager of Performance Factory. He is responsible for maintaining and enhancing the image of Performance Factory across all platforms. An avid motorcyclist himself, often loves to get his creativity flowing on the latest happenings in the world of automobiles from all over the world

Performance Factory represents the automotive enthusiast from all around the world. The universal platform offers information about cars and motorcycles. There are well laid feature stories, entertainment and motorsports coverage that will keep you glued.

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