Very fast and affordable, still has held it's resale value if that's important to you. Almost got Acura TL / BMW 328i when I decided on the infiniti. Out-drives, out-corners, and out-performs the competition. Make no mistake, this is a sports car, don't expect it to be anything else. Excellent suspension (STIFF) and power that rivals a Porsche cayman which I just recently drove. Car turns into a different beast at 100+mph and drives as well/if not better than MB E or C class sedan. Clutch is touchy and difficult at first with the electric throttle, but anyone who likes to glide through the gears will love it eventually. Good car, if it fits your mission.
pop-up nav is slick and good quality, power! power! power!, has good lighting of the road, drivers seat is pretty comfortable, gets good gas millage but only on the hwy, well balanced steering and great grip of the road, powerful car for the $$$
MAJOR: if you intend to use back seat for anything other than a jacket, forget it. Also it's terrible loading/unloading of backseat, road-noise is annoying and loud and definitely shameful compared to the German cars, styling inside is plain/dull. Trunk space, good luck getting 2 golf bags in.