The XK Club will celebrate the 120’s 65th anniversary on 9 June in Echternach, Luxembourg and hopes to attract 650 cars.
Non-club members and all 140s and 150s are also eligble in a bid to improve on the record-breaking 600 machines that attended the car’s 60th anniversary celebrations at Goodwood in‘08.
Club founder Philip Porter said: “Traditionally, we have had the world's largest annual gathering of XKs in the UK, but for XK65 we decided Luxembourg would be an ideal venue.
"It is a lovely country with some great driving roads and it is easily accessible for so many European countries including, of course, the UK."
To find out more visit the club’s website.