The Nissan 370Z, which was completely overhauled just two years ago, enters the 2011 model year with minimal changes and only modest price increases. The 2011 Nissan 370Z Coupe starts at $31,360, while the 2011 370Z Roadster is priced from $38,270. Changes on the 2011 models are limited to a new exterior color, Gun Metallic, and the addition of a rearview monitor to the optional Navigation