Background
Jaguar launched the Series I XJ6 in 1968, with the Daimler variant released in 1969. Referred to on a television advert as “the finest Jaguar ever”, the luxury car sector had a new force to be reckoned with. The Series I ran up until 1973, and it received a few upgrades along the way including a new automatic transmission with three forward positions which enabled drivers to keep lower gears at higher revs, improving acceleration. Also, a few cosmetic changes including the option of a long-wheel base version in 1972, which gave the rear passengers an extra 4-inch of leg room.
1973 saw a face lift and the Series II was released. Jaguar announced they would drop the standard wheelbase version and offer either a two-door coupe or the long-wheel base version we have here today. The series II also has a shorter front grille, and raised bumpers to meet the US crash safety regulations. Retaining the 4.2 engine fueled by carburettors, the straight-six engine was the most popular choice in the UK for the Jaguar and Daimler.







