The way I see it, if you're going to build a time machine into a car, why not do it with some style?
7 seconds sound clip from the Back to the Future movie soundboard.
You can hear this line at 00:23:05 in the Blu-ray version of the movie.
Quote context
[...]
- One minute into the future, to be exact.
- At precisely 1:21 a.m. and zero seconds, we shall catch up with him and the time machine.
- Wait a minute. Wait a minute, Doc. (2)
- Are you telling me that you built a time machine out of a DeLorean?
- The way I see it, if you're going to build a time machine into a car, why not do it with some style?
- Besides, the stainless-steel construction made the flux dispersal...
(DELOREAN TIRES SCREECHING) (2)
(DELOREAN-TIME MACHINE CREAKING)
[...]