Jaguar 420 and Daimler Sovereign (1966–1969)

Jaguar 420 and Daimler Sovereign
(1966–1969)
1968 Jaguar 420 (left) and 1967 Daimler Sovereign (right)
Overview
ManufacturerJaguar Cars
Production1966–1968
Jaguar 420 (10,236 built)
1966–1969
Daimler Sovereign (5,824 built)
AssemblyCoventry, England
Body and chassis
ClassSports saloon
Body style4-door notchback saloon
LayoutFR layout
RelatedJaguar Mark 2
Jaguar Mark X
Powertrain
Engine4.2 L XK I6
Transmission4-speed manual (Jag only); 4-speed manual/overdrive; or 3-speed automatic options available
Dimensions
Wheelbase2,727 mm (107.4 in)
Length4,762 mm (187.5 in)
Width1,702 mm (67.0 in)
Height1,429 mm (56.3 in)
Kerb weight1,676 kg (3,695 lb)
Chronology
PredecessorJaguar S-Type
SuccessorJaguar XJ6

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 "compact sporting saloons" offered by Jaguar throughout that decade, all of which shared the same wheelbase. Developed from the Jaguar S-Type, the 420 cost around £200 more than that model and effectively ended buyer interest in it, although the S-Type continued to be sold alongside the 420/Sovereign until both were supplanted by the Jaguar XJ6 late in 1968.