I don't think I would stop driving at a specific age but more likely to stop driving depending on my circumstance. Like someone earlier who mentioned that they'd stop driving when it becomes unsafe. Because when you've been driving you whole life, it just becomes second nature that I think even when you older you can do it. It's one of those things that just sticks with you overtime. The only reason I would stop driving is if my conditions (whatever they may be) deem it to be unsafe to drive. Other then that, I'll drive for as long as I can because having access to transportation is just priceless.