Car at light speed

Can some one help me out on this. Say I got my car up to the speed of light (admittingly I would have to use premium gas) and turned on my headlights. What would happen?

attract cops?

Wasn’t this a Steven Wright joke?

Wasn’t this thread posted a while ago from the Zurich Patent Office?

Time would stop and you’d become infinately thin.

And infinitely massive. There’s a pretty picture.

The Master has spoken on this exact topic :

If you turn on your headlights while driving at the speed of light, what happens?

And some related ones :

If I fire a gun while near light speed, will the bullet EXCEED light speed?

Straight Dope Staff Report: What’s with news reports about things traveling faster than light?

What would happen to sound if I traveled at Mach 1?