question: The Nissan S30 was the first generation of this sports car manufactured since 1969?
answer: Nissan Z-car
context: Title: Infiniti G-series (Q40/Q60)
  Passage: The Infiniti G-series is a line of compact executive/entry-level luxury sports car produced by the Infiniti division of Nissan for the 1991–1996 and 1999–present model years.  The first two generations of the Infiniti G (P10 and P11) were sedans based on the Nissan Primera.  Beginning with its third generation (V35), the Infiniti G have been rebadged versions of the Nissan Skyline line of sedans and coupes that were exported to the United States and Canada.  The current incarnation is the fourth generation (V36) which introduced the hardtop coupe convertible.  The Nissan FM platform, on top of which the third and fourth generations (V35 and V36) of the Infiniti G have been built, also underpins the Nissan 370Z and has shared components with the Infiniti M, Infiniti EX, and Infiniti FX.
  Title: Velo Rossa
  Passage: The Velo Rossa is a fibre reinforced plastic composite (usually fiberglass) automobile body built by Reaction Research (a.k.a. ZTrix.com and formerly known as VR Engineering) in Scottsdale, Arizona, USA.  It is designed to re-style the body of the 1970-1978 Datsun/Nissan S30 Z series cars.  Front end appearance panels (hood, fenders) are replaced.  Doors and rear external components (which are part of the unitized body/frame of the Datsun) are over-skinned after trimming out the wheel wells for wider tires.
  Title: Nissan GT-R LM Nismo
  Passage: The Nissan GT-R LM Nismo was a sports prototype racing car built by the Nissan Motor Company and their motorsports division Nismo.  Designed for the Le Mans Prototype 1 Hybrid (LMP1-H) regulations of the FIA World Endurance Championship and the 24 Hours of Le Mans, the GT-R LM was unique amongst Le Mans Prototypes at the time for utilizing a front mid-engine layout for its internal combustion engine as opposed to the rear mid-engine layout used by nearly all other competitors in the category.  It was Nissan's first prototype since the R391 competed in 1999, although the company had supplied engines in recent years.  The car was branded after the Nissan GT-R road car and shares similar engine and drivetrain configurations, but is not related to the sports car.  The GT-R LM Nismo program was announced on 23 May 2014, while the car was publicly shown for the first time in a Nissan commercial during Super Bowl XLIX on 1 February 2015.  The car was retired from competition at the end of 2015 after having competed in only one race.
  Title: Nissan 350Z
  Passage: The Nissan 350Z (known as Nissan Fairlady Z in Japan) was a two-door, two-seater sports car that was manufactured by Nissan Motors from 2002 to 2009 and marks the fifth generation of Nissan's Z-car line.  The 350Z entered production in late 2002 and was sold and marketed as a 2003 model.  The first year there was only a coupe, as the roadster did not debut until the following year.  Initially, the coupe came in base, Enthusiast, Performance, Touring and Track versions, while the roadster was limited to Enthusiast and Touring trim levels.  The Track trim came with lightweight wheels and Brembo brakes, but its suspension tuning was the same as all other coupes.  The Nissan 350Z has been succeeded by the 370Z since the 2009 model year.
  Title: Nissan S130
  Passage: The Nissan S130 is a sports coupé produced by Nissan in Japan from 1978 to 1983.  It was sold as the Datsun 280ZX, Nissan Fairlady Z and Nissan Fairlady 280Z, depending on the market.  In Japan, it was exclusive to Nissan Bluebird Store locations.  It was the second generation Z-car, replacing the Nissan S30 in late 1978.  The 280ZX was the first time the "by Nissan" subscript was badged alongside the Datsun logo, along with Nissan trucks.  The 280ZX was "Motor Trend's" import car of the year for 1979.  The 280ZX was replaced by the Nissan 300ZX in 1984.
  Title: Chevrolet Corvette
  Passage: The Chevrolet Corvette, known colloquially as the Vette or Chevy Corvette, is a sports car manufactured by Chevrolet.  The car has been produced through seven generations.  The first model, a convertible, was introduced at the GM Motorama in 1953 as a concept show car.  Myron Scott is credited for naming the car after the type of small, maneuverable warship called a corvette.  Originally built in Flint, Michigan and St. Louis, Missouri, the Corvette is currently manufactured in Bowling Green, Kentucky and is the official sports car of the Commonwealth of Kentucky.
  Title: Techrules Ren
  Passage: The Techrules Ren (stylized Techrules REN) is a single-door, high-performance sports car manufactured by Techrules, and designed by Fabrizio Giugiaro and Giorgetto Giugiaro of Italdesign.  At its launch, it will become the first sports car to contain a turbine engine.  This is also the first production sports car from Techrules.  Expectations for the vehicle's construction are 10 (hand-built) per year.
  Title: Nissan Z-car
  Passage: The Nissan Z-car is a sports car which has been manufactured by Nissan Motors Ltd, in six generations, since 1969.
  Title: Nissan EXA
  Passage: The Nissan Pulsar EXA and Nissan EXA are automobiles manufactured and marketed by Nissan Motor Company from 1982 to 1986 and from 1986 to 1990 respectively.  The first generation model was internally designated as the N12 series and was marketed in Japan at "Nissan Cherry Store" locations as the Pulsar EXA, and at "Nissan Prince Store" outlets as the Langley EXA.  The second generation EXA was designated as the N13 series.
  Title: Nissan S30
  Passage: The Nissan S30 (sold in Japan as the Nissan Fairlady Z and in other markets as the Datsun 240Z, then later as the 260Z and 280Z) was the first generation of Z GT two-seat coupes, produced by Nissan Motors, Ltd. of Japan from 1969 to 1978.  One of the most successful sports car lines ever produced, the trend-setting S30 was designed by a team led by Yoshihiko Matsuo, the head of Nissan's Sports Car Styling Studio.
citations: Nissan Z-car Nissan S30