Hearing so much feedback from autistic people over the years, I'm inclined to think that many of us have deficits in terms of things like multitasking. A skill one definitely needs while driving in any number of conditions.
I think of this a lot every time I pull up to the mail kiosk where I live. You have to go through a roundabout (circle) to get there. Going in I just have to check to the left, then to the right. However when I back out, I actually have to consider traffic potentially coming and going from four different directions. Which can be taxing to say the least. And of course the older I get, the slower my reflexes are likely to become.
I'm just grateful to have radar in my car that warns me of traffic coming at me from behind, or left or right at more than 180 degrees. In other words, it "sees" the blind spots I can't.