The Dewbauchee JB 700S is a version of the improved JB 700, with a much needed update in settings and appearance. Here is a small list of features:
Corrected body reflections throughout the body, improved model of wheels and engine compartment, as well as a completely new interior
New customization parts including grilles, hoods, bumpers and European license plates
A small number of racing liveries based on the DB4 Lightweight racing cars
A fully functional firearm, equipped through customization and activated by holding the H button (unfortunately, you have to stand still for it to work).