My 2000 model year BMW M roadster.

Not counting the radio, the car had a tiny number of buttons and switches- window up/down, headlight knob, and 5 buttons. There was nothing extraneous or redundant. There were no door lock buttons- the lock indicator was the button to lock the door, and the door open handle was the unlock button.

Also, every darn control in the car was exactly where it was supposed to be. It’s hard to describe it, but even from the very first time sitting in the car, I never had to search or guess how to operate anything. I would think about needing to do something, put my hand where I thought the control would be, and there it was.

I’ve never had a machine delight me like that car in its simplicity and elegance of design.