Favorite line..... Just passin' through.

GTO: Everything fell apart on me. My job, my family. Everything. I had this job as a television producer and I walked into the office one day...
The Driver: I don't wanna hear about it.
GTO: What do you mean you don't wanna hear about it?
The Driver: It's not my problem.

That floored me! Just when you start thinking 'here comes the inevitable monologue which will serve as essential character background' he gets cut off.

My favorite is

"Make it 3 yards *beep* and you got yourself a race."

awesome

You people voted for Hubert Humphrey,and you killed Jesus!

Everything so far, plus:

The Driver yelling "C'mon Sweetheart!" to get the Girl back into the car.

GTO's line about going into orbit if he doesn't settle down soon.

Harry Dean's "can't we be friends?" when he's being kicked out in the rain.

"Sure did talk to you." "Sure did see you." ... naturally.

The Girl always cracks me up when she's looking at GTO's cassettes and says "these sure are some groovy records".

For a movie without a lot of dialogue, there's sure a lot of memorable lines. Then again, maybe they just sound better because they're not surrounded by a lot of yakking.

"Well, here we are, on the road"
"Yup, that's where we are".

It reminded me of Groucho Marx - can't remember which Marx Bros film - "Well, here we are, up in the air! What a dumb remark that was..."

Precisely.

GTO remarking when he's riding in the chevy racing against his GTO,
"What are you trying to do? Blow my mind!"

and "just passin' through" is great too

I like it when they're in the car early on and the Driver and the Mechanic are saying something about the car's rear end. They're pretty much ignoring the Girl, and finally she says, "I don't see anybody paying attention to *my* rear end."

: D

Several..I liked the scene where Driver is trying to teach the girl how to drive and hes showing her the shift pattern. "Close your eyes." He puts his hand over hers on the shifter. "Here's first, straight back to second, up and to the right, third, and back to fourth..Not that you'll ever use it." She starts the engine, clutch in, shifter in first, lets the clutch out...and stalls *beep* it, I can't do it!"

Old woman, "City car..."
GTO, "Well, it could be a city car or a country car...folks all over have them."
Old woman, "City car is what killed them..."
GTO, "Oh..."

Guy at roadhouse, "Say...you all wouldn't be...HIPPIES, would you?"