The Turbo would end up with an additional 12.7mm ground clearance, if the suspension set ups were identical.
I think even with 20VT alloys the n/a is lower as, infact, the n/a has the lower setup. And you can fit whatever wheels you like. And it sounds nicer. My wife had one for a while and it was lovely to drive - more than made up for the relative lack of grunt. Get (a good) one.