The XK receives a relatively minor nip and tuck, adding the reprofiled headlamps with integrated running lights first seen on the XKR - S, and slimline chrome flourishes on the nose, There's further chrome embellishment on the side repeaters and LED rear lights. (evo.co.uk)
The revisions are pretty much similar to the two - door 4 Series and includes minor nips and tucks on the outside, new technology, and small upgrades in the drivetrain department. (topspeed.com)