Mercedes Benz SLR McLaren 722 GT. 1/18 Scale Resin Model by GT Spirit. FOR BEST DESCRIPTION PLEASE VIEW PHOTOS. The item "GT Spirit 1/18 Scale Mercedes Benz SLR McLaren 722 GT Resin sealed Model Car" is in sale since Thursday, October 6, 2016.This item is in the category "Toys & Games\Diecast & Vehicles\Cars, Trucks & Vans\Contemporary Manufacture". The seller is "gotmodels" and is located in woking. This item can be shipped worldwide.