I think both actors were cool, but McQueen was a bit cooler IMHO.
In real life, both men were known as down to earth "good guys" who did a lot of charity work.
Both loved to drink beer. Both loved to race cars. Both served in the military.
But I can't account for how Newman ended up such a damn liberal.
Too bad about Newman’s liberalism. I’m still fond of his anti-communist, Hitchcockian-style thriller, “The Prize” with 2 terrific leading ladies: gorgeous brunette Diane Baker and stunning blond Elke Sommer. If that ever turns on youtube, I’ll post it as a mfasa(Movie for a Sunday afternoon).
Sidenote: McQueen made his movie debut with a small part in Newman’s starring vehicle “Somebody Up There Likes Me” where he got no screen credit. It’s funny that 18 years later, he would be big enough of a star that he and Newman had to share top billing in “Towering Inferno” like they did.