The model will be produced in a limited run of 100 units with customers offered the choice of a 510HP 5.0-liter supercharged V8 petrol or a V8 turbo diesel.
Details are still scarce, but the teaser photos imply that the Holland & Holland and Overfinch Range Rover will get a four-seat layout and a modified cargo compartment with special drawers.
Neil Underwood, Chief Operating Officer of Overfinch said, "We have worked closely with designers, engineers and the quite astonishing craftsmen of Holland & Holland, who have helped us create the most exclusive, most luxurious off-roader ever built."