I know exactly that car you are talking about (not the person who drives it though)! He parks in the commuter lot once in a while during the school year (I'm guessing he lives near campus and has his car in Worc too).
I was actually going to take a picture of it to post on CEG last semester
There's also an older (99-01) Hyundai Elantra on campus, debadged but rebadged with the Mercury symbol.