The cars aren’t all that special
Up until the 3rd published book, Moonraker, Bond drove a battleship-grey supercharged Bentley 4 1/2 Litre. After an encounter with Hugo Drax, he then moves over to a Mark II Continental Bentley. The closest he gets to a cool car with gadgets is the Aston Martin DB Mark III with a homing device that he’s given in Goldfinger.
Sad to say, the car’s the least interesting thing in the novels.