it's on the stock Performance Package springs, but I'd say the ride height is the same as the others. The tires may have filled the gap some. These pics dont really show the differenes too much to me, I'll get some better pics with my DSLR camera these are just late in the day iphone5 pics. They do look nice to me, but I like a more aggressive look than a super low profile tire. The softer sidewall really feels better on bumps it's not near as harsh. These tires are quieter, and the grip is amazing. Just a little chip then full hook up under all the torque and no wheel hop. It feels great. Makes me fell a lot more confident going wide open throttle from a dig.
More info on them here. I beleive that's what I paid for them also, about $185ea. More than the 245/45 R20 GY Supercar replacements @ $147 each but mine only lasted 24k miles, and I almost never floored it from a stop, or low speeds due to wheel hop. These cost a little more but should last me at least twice as long.
http://www.discounttiredirect.com/direct/tires/nitto/product/submitProductSize.do?pc=40630&tmn=Motivo&typ=Passenger%2FPerformance