Yes, the
Plymouth Musclecar. The
Roadrunner in real life. But another major media giant other than
Sony owns that trade mark, and so...
P.S. It's hard to tell from web searches whether it is "
Roadrunner" or "
Road Runner". And that goes for both car and cartoon character. The tendency is to spell it "Roadrunner", but in the spot-lights at the beginning of the "Bugs Bunny - Road Runner Show", "Road Runner" is split as into two words, and is definitely two words in all the other title screens I can spot.
http://www.melaman2.com/cartoons/toons-looney.html