Of course, backing up a bit from the stage where you'd need to give up driving all together; you would need to give up driving some cars before others. When I go out in my "run about" Clio diesel, it's just that and I don't do much over 50 mph.......70 mph on motorways etc. etc but I bought that, because I couldn't live with my "Beast" on a daily basis. The day will come when the "Beast" will have to go long before the "run about" and that's not because of the expense of running it, it's because of its sheer power and the reaction time required to handle it. That's going to be hard enough, as I've always been a "Petrol Head" at heart and the big boy gets my adrenaline pumping; but to give up all together eventually..........I can only imagine how hard it is for some.