Do I get a new Wrangler with a Hemi engine in it? AEV conversions has been doing them for years. they started doing it to used ones and have lately started with brand new ones. They are about to release the brand new Wrangler. It would cost me about $50K, so we are looking at a good bit less that the G500. Performance wise, I'd guess the Jeep would outclimb the G, but I think both would be fun.