I expect the current model to be around for a couple of more model years... maybe a new one for '17
"Nissan has said it will instead concentrate on evolving the standard Fairlady Z/370Z in a more performance-oriented direction during the
model's sunset years. The first evidence of this came just last week with the recently unveiled 2015 370Z NISMO, a performance model with enhanced aerodynamics over the 2014 version and improved handling in the high-speed range.
Throughout its life, the Fairlady Z/370Z Roadster utilized the same 3.7-liter V6 generating 350 hp and 276 lb-ft of torque as its hard-top counterpart. With an available six-speed manual or seven-speed automatic transmission, both offering with rev-matching downshifts, riding on a shortened wheelbase version of Nissan's front-midship platform it has served its purpose well. However, it has been rumored that the next-gen Z-car will be smaller and lighter than the 370Z, the first time Nissan will have reduced the model's displacement since the 240Z's introduction in October 1969."
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Nissan to discontinue Fairlady Z Roadster production | New and Used Car Reviews, Research & Automotive-Industry News & LeftLaneNews