For me, oddly, I find manual easier to drive than an automatic in some ways. I'm NVLD, and Aspergers is somewhat of a question mark for me, though. But manual transmission, I can anticipate how the car will accelerate in a given gear, so I find it easier as I have more control over it, and can plan things ahead much better. Also though, I love racing games, the feel of driving fast, racing animes, and working on cars, so it comes with the territory. Also, manuals can at times be more relaxing, as it puts all the focus on driving alone, so it keeps my wandering thoughts at bay while I'm driving, thus not letting my emotions get to me as easily. If my emotions get to me, I tend to be much more reckless, speed, take corners hard, etc.
NVLD, my big problem is, everything I do has to be planned. I never do written plans, as I pretty much never need them, just my thought process is always constant contingency planning. So, if things are going "according to plan" my driving is excellent, I use turn signals all the time, and I'm very very safe. One minor issue is I take slightly longer to go at intersections, just because I guess my speed judgements are bad, so I compensate by giving myself lots of room to get in. I think I do have "sensory issues" but I've learned to compensate for them in ways like that. Then again, I really wanted to drive, not just for the sake of commuting, but because I liked the idea of having a fast sports car of my own.
My biggest issue driving, is actually direction. My sense of direction is like, James May lousy. That, and I hate passengers, except for maybe one friend, and can't drive with much degree of distraction at all. I get overloaded if passengers talk too much in my car, especially if the front seat passenger is talking to the backseat passenger, or there's a passenger in the middle seat in back obstructing my view. I've had meltdowns driving, usually for getting lost, or with passengers. Then when I get into meltdown sorta stage, I tend to drive a bit bad.
Oddly, when I totalled my mom's Taurus, I was completely emotionally fine for the first couple days after. The rest of my family was all sad and stuff about the crash and me, night I got home, was printing out cars to see on Craigslist, didn't emotionally affect me at all. Then a couple days later, I felt like the worst person in the entire world for crashing my mothers car, and I still beat myself up about it now.
One thing that oddly helped my driving, was actually ice skating, as it forces your mind and body to work together, and get your right brain working better. It requires you to "think" about the moves you're doing, without actually thinking about them, if that makes sense. That's what's required to be a good driver in emergency situations, the ability to "think" under adrenaline. It's just very hard for me to let go and "not think" about what I'm doing, and people tell me all the time I overthink things.
So yes, for driving, I overthink the hell out of everything, plan too much, and sometimes it's an advantage, sometimes it's not. I recognize it as the most deadly activity I do everyday, and usually treat it as such, and to me, I find it odd that others do not think the same way. To everyone else, they don't take it seriously and it comes "easy."