A quick look at vw.com shows the New Beetle -- top speed 125 mph -- comes new (2010) without a rear spoiler, at least in standard trim.
Edit: I belive the turbo has one. But the majority sold are non-turbos. (I'm not even sure they sell the turbo any more.)
http://vw.com/newbeetle/gallery/en/us/#/exterior/0/