1966–69 Jaguar 420 and Daimler Sovereign The Jaguar 420 (pronounced “four-twenty”) and its Daimler Sovereign equivalent were introduced at the October 1966 London Motor Show and produced for two years as the ultimate expression of a series of...
Series 1 (1968–73) 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...