Good: iPod click wheel, iPhone side buttons/switches, old chiclet keyboards, trackpad.
Bad: Butterfly keyboards, AppleTV remote is awful (swipes and edge-clicks for all sorts of things), their mice have always been a pain to use (wanna right click? Better lift your left finger completely away from the mouse)
But they also aggressively remove physical interfaces where possible. One-button mice, removal of home button on iPhone, removal of function keys on MacBooks, etc.
I hope they don't do that with a car. There should be a dozen knobs and buttons that have dedicated features. Not just wipers and signals either. I'm talking about volume control, seat adjustments, windows, etc.
I just hope they agree that eyes-on-road interactions will require more of that, and less of the touchscreen-only stuff. They probably will. One way to look at it is how much they care about accessibility on iOS. If they put that much effort into those features there, then nailing those details in a car will be natural.
Apple is quite good at knobs and buttons, and what may eventually become interior finishes.