Images: Jaguar X308.I XJ8, Sovereign and XJR (1997-99)
Released in October 1997, the Jaguar X308 Series I (X308.I) XJ range consisted of the XJ8, Sovereign and XJR models. Manufactured in Coventry, England, the rear-wheel drive XJ range were powered by 3.2- and 4.0-litre V8 petrol engines mated to a five-speed automatic transmissions… Read full Jaguar X308 XJ review
Images: Jaguar X308.II XJ8, Sovereign and XJR (1999-03)
Released in October 1999, the Jaguar X308 Series II (X308.II) was a minor update on the X308.I. Inside, the XJ8 models adopted the interior styling which was previously reserved for the XJR and Sovereign; there was also a new analogue clock and re-styled sports seats for XJR and XJ Sport. Mechanical changes included a new electronic throttle body, electronically-activated cruise control (previously vacuum-operated) and exhaust gas recirculation for reduced emissions. The supercharged V8 engine also had a new engine management system and oil temperature sensor for improved performance and reduced emissions.
