Ok I didn't mean show me the girliest car you can find and I'll show you how it's a man's car. Just an open discussion of various often stereotyped models.
The Alero, well, I just don't like them anyway. I think there's better cars for guys to buy. FWIW the 2 friends i have with them are in fact female.
The 6-speed 6 cylinder Tiburon is man enough.
That beetle runs on estrogen. I do know a guy with a white one, but he's weird. I think it would be improved with a 53 and herbie racing stripes.
It's tough to tell from the little picture but that Mustang looks to be a GT and therefore good enough. Some people would say it better have a stick but i would want the auto, it's more practical especially if the SO needs to drive it.