Both 500 and Rallye can look good and I like both. Seems Rallye wheels are more popular / common, as it works well with just about any color and stripe combination. The 500s work better with some color combinations that others. For example, I like the rallyes much better on a black car than the 500s, but the 500s work well with a yellow, red or orange to contrast with the black. If you do go for rallye wheels, to me they look unfinished without the trim ring and center caps. I always associate a "missing" trim ring with the Duster Twister package and low performance while the Duster 340 and all the other performance models came with the trim rings on the rallye wheels...