News 1987 Jaguar Sovereign – today’s tempter Jaguar’s XK40 series had a hard act to follow in the shape of the much-loved and long-lived XJ6. While it may have struggled to reach the same levels of popularity, a lot of development work had goneRead More Guy Allen at Unique Cars magazineFebruary 25, 2025, 9:42 amFebruary 25, 2025