I don't believe this. I'm playing chicken with a 10-ton semi.

4 seconds sound clip from Knight Rider - Knight of the Phoenix (S1E1-E2).

You can hear this line at 00:21:56.644 in the Blu-ray version of the episode.

Quote context

[...]

- However, as you see, no harm has come to the car.

- You also told me this machine couldn't have a collision.

- Not if the system is operable. And to do that, you have to switch it on first. Like that.

- Now you're telling me I can't hit anything?

- Trust me.

- I'll never trust anybody again.

- I'm warning you, Devon. I'm gonna put this thing to the test.

- Be my guest.

- I don't believe this. I'm playing chicken with a 10-ton semi.

- Devon, the car just drove around the truck. It steered itself!

- Yes. It's marvelous, isn't it?

- I hate it! I like to make my own decisions.

- Well, the microprocessor deduced that you were acting contrary to your best interests. It had two choices. Either to slow down or to maneuver around the obstacle.

- Why didn't this thing slow down instead of driving around? It would have been a lot safer. Well, why? Come on. Did I find a flaw in their perfect machine here?

- No, no. No flaw. I assure you. It's just that... Well, it was showing off for you.

- What?

(Knight 2000 Car Tires Screeching)

[...]