Next Nissan Z Could Be More Like Original 240

"We are studying a couple of different concepts. Because the sports car market is becoming smaller globally," said Nakamura, "We would like to do something, I personally think, is more [in the] original concept of Z, which is ... more practical and appealing to younger customers." The original 1969 240Z, sold under the Datsun nameplate, became an icon thanks to a combination of attractive styling, reasonable performance, and affordable price. In 1970, a new 240Z went for less than $3,600 at the dealer, although high demand resulted in early resale values above retail.

The future path may be to reverse course, jokes Nakamura. "We are questioning ourselves in repeating the 350, 370. We don't want to create 390Z, right?"

While Nissan is working on the next Z, the bad news is that the IDx is confirmed dead. First shown at the 2013 Tokyo Motor Show, the IDx concept was a vision of an affordable, four-seat sports car like original Nissan/Datsun 510. "I think IDx will not be produced," said Nakamura, before continuing to say that the Z could fill that role.

Don't expect a Mazda MX-5 Miata or Subaru BRZ/Scion FR-S clone. When asked specifically about the MX-5, the Nissan designer stated "We may not necessarily go into the same category. Personally I see other options that are very interesting. We want to do something the same as this, unique," he said, referencing a picture of the GTR-LM racecar on the wall.

As for timing, we couldn't get any specifics. And the chances of the Z moving down market aren't even certain. "We still need time to finalize this," said the Nissan chief designer, "I mean, we have a couple of ideas."