The XJ6 nameplate debuted in 1968 as Jaguar’s new flagship six-cylinder saloon, introduced at the Paris Motor Show and quickly established as the modern face of the brand’s luxury-car range. The original Series 1 XJ6 set the template for what the model would become: a refined, understated grand saloon with a strong emphasis on comfort, long-distance cruising, and classic Jaguar styling. Over time, the nameplate evolved through the Series 2 and Series 3 generations, while retaining its role as the core six-cylinder member of Jaguar’s XJ family.
In 1986, Jaguar replaced the long-running Series cars with the all-new XJ40 generation, but the XJ6 badge continued as the six-cylinder version of the redesigned saloon. This era marked a major technical and stylistic shift, bringing a more contemporary body and modernized engineering while preserving the model’s traditional luxury-limousine character. The XJ6 remained one of Jaguar’s most important models throughout the late 1980s and early 1990s, especially as the company refined the car for different markets and trim levels.
A further reworking arrived in 1994 with the X300, which returned to more classic Jaguar visual cues and was widely seen as a deliberate nod to the original XJ6’s elegant proportions. The XJ6 badge survived on these six-cylinder cars until 1997, when the line gave way to the V8-powered XJ8. As a result, the XJ6 represents one of Jaguar’s most significant and enduring nameplates: a model that defined the company’s luxury saloon identity for nearly three decades and became a benchmark for style, comfort, and traditional British executive-car design.