Youth may be wasted on the young, but Infiniti’s G37 is so good that it proves more mature folks still know how to party. With a six-speed manual, rear drive, four-wheel steering and stunning good looks, the G37 betters its predecessor with an interior that’s finally worthy of a luxury car. So what if the trunk is small? Who cares if the back seat is only for small packages? This car is about fun, and really, three extra people and a trunk full of stuff is just going to slow you down.