CERTIFIED WITH JAGUAR HERITAGE TRUST CERTIFICATE. Announced In Its Home Market In May 1957, The XK150 Bore A Resemblance To The XK120 and XK140 But Was Radically Revised. A One Piece Windshield Replaced The Split Screen, Higher And More Streamlined At The Doors. The Widened Hood Opened Down To The Fenders, And on the coupes The Windshield Frame Was Moved Forward 4 Inches On The Coupes To Make Passenger Access Easier.