I assume you're joking, but apparently
most cars don't really care all that much. For serious business EMP,
this link claims the only direct danger would be from a nuclear weapon - and if you're close enough that EMP from a nuke will fry the electronics in your car, you'll have plenty of other problems to deal with first.
Semi-joking. I see newer cars, with all the electronics toys, and I just see a bunch of potential problems, combined with a bunch of stuff that will be obsolete (if not completely broken and/or unreplaceable) well before the car itself ought to be junked. A side-effect of working with computers all day - I don't trust the things.
Then I see one of
these, and I think, "Gee, that looks like something I could fix if it broke. With hand tools, probably."
Admittedly, vehicles of those vintages probably have to be fixed more frequently, but I've got an '07 Focus on its fourth alternator, and my dad's last new car went through fuel pumps faster than tires. So I'm not exactly enamored of new-car reliability either.
I just need a shorter commute. And a garage. Then one of those old steel monsters is MINE!