The Jaguar XK series was first introduced in the year 1996. It is a series of automobiles produced by the British automobile manufacturer Jaguar Cars.
You need to be more specific, state a model and a year. The XK series had many variations and at least 3 different engines.
Jaguar XK was created in 1997.
The 2012 Jaguar XK has 32 valves.
The 2014 Jaguar XK has 32 valves.
The 2009 Jaguar XK has a V8 engine.
The 2009 Jaguar XK has 32 valves.
The 2010 Jaguar XK has a V8 engine.
The 2015 Jaguar XK has 32 valves.
The 2011 Jaguar XK has a V8 engine.
The 2013 Jaguar XK has a V8 engine.
The 2015 Jaguar XK has a V8 engine.
The 2012 Jaguar XK has a V8 engine.