This is a 2011 G37 sedan. This car is a street driven track car so it doesn't have all the luxuries you would expect in a standard G37. There is however your standard A/C, navigation, Bose sound system. What you won't get is powered driver and passenger seats, they are replaced with a fixed back bucket seat with racing harnesses. You also won't get a back seat because of weight reduction.
For what the car lacks, it will however make up for it in the fun factor. The power delivery in this car is extremely smooth. Like Paul Walker said, smooth is fast. It also handles amazingly through twists and turns. The Michelin Pilot Super Sport tires provide you with all the grip you need to handle any road with confidence.
Enjoy the car, drive the heck out of it. The only thing I ask is that you keep the RPMs to 7000 or lower and be careful with speed bumps and bumpy roads.
TRACK USE IS AVAILABLE PENDING DISCUSSION BEFORE RENTING.