No SR20, because I was driving. But it looked like this:
I didn't recognize the badge, but when I saw the tall, narrow grille at the front, I guessed it was an Alfa.
It was in extremely good condition.
It was being driven by a dark-haired gentleman with exactly the type of huge grin that I would have, if I were driving a tiny roadster with the top down on a lovely SoCal day.