What late model accessories do you wish your old car had?

Delayed wipers in my newer vehicles have me spoiled! I put an electric trunk release in my 70 340 Challenger back in the day, when it was my daily. I got it out of a big ol honkin Chrysler in a junk yard. I won't be putting it back in the Challenger when its turn to be restored rolls around, so it will probably make its way into my 65 Barracuda.