When I was test driving cars a month ago, I was trading in an '01 Miata LS sport package. A very good handling car. I wanted a backseat, fun to drive (good power), and good handling car.
I drove the 'anniversary edition' Golf which was actually a very nice driving car. It was a bit too 'bling-bling' for me but, I liked the way it drove. So, I drove a 'normal' 1.8T GTI. The turbo lag was awful. It was like an on/off switch... slow car/fast car... The handling was fair at best, the interior seemed really cheap to me, and was no better than a Civic DX to me.... and it was fairly ugly as well. Not WRX ugly but, getting there.
I drove the RSX normal version which to me, had better handling, way smoother power, great riding car, and reasonably quiet. It was just a little too boring for me. Almost too refined.?
I drove a Mazda 6 w/ a V6 and was impressed with it overall but, it felt too hollow and somehow disconnected feeling.
I drove the MSP out of curiosity and couldn't be happier with that choice. However, it really depends on the driver. Most people want something that they like the looks, then the handling/power and the ergonomics. You might ask how big a deal is a cup holder?
If it were me, there's no question an RSX is a better car than the Golf. The Golf is an old car with lots of band-aids. The RSX is a newly designed car that's more refined but without a lot of character. Also, I would much prefer going to an Acura dealer for anything than a VW dealer... I think they're neck and neck with Mazda for worst service dept.'s.