Nissan Skyline Coupé 1998
Introduced in Japan in May 1998, the Nissan Skyline Coupé belongs to the tenth Skyline generation, identified by the R34 chassis code. This two-door model shares its basic design with the sedan but uses a shorter, sportier body. The range was built around inline-six petrol engines, predominantly rear-wheel drive, and selected all-wheel-drive versions. For the 1998 model year, the coupé range included GT, 25GT, 25GT Turbo and 25GT FOUR models, depending on the market and specification. The 25GT Turbo, powered by Nissan’s RB25DET NEO engine, was the strongest non-GT-R Skyline offered in the range. The R34 coupé also represents one of the final Skyline generations to use Nissan’s traditional inline-six powertrain layout.

History
The R34 Skyline was introduced in Japan in May 1998 as the tenth generation of the model. Nissan aimed to address some of the size and weight concerns associated with the R33 by shortening the wheelbase and strengthening the body structure. The company described the new car around a driving-focused development philosophy, with greater rigidity and a more direct road-going character. The two-door coupé received its own shorter body while retaining the Skyline identity and Nissan’s inline-six engine family. Standard models used the naturally aspirated RB20DE and RB25DE engines, while the 25GT Turbo used the turbocharged RB25DET NEO. Rear-wheel drive remained the dominant layout, with the 25GT FOUR providing all-wheel drive. The R34 GT-R, introduced in 1999, was a separate high-performance model within the same generation, using the RB26DETT engine and ATTESA E-TS all-wheel drive. A Skyline Coupé R34 should therefore not automatically be identified as a GT-R.
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Anecdotes
The R34 is often associated with the GT-R, but the Skyline Coupé range also included naturally aspirated engines and more accessible drivetrains. Nissan describes this generation as the final Skyline GT to use an inline-six engine. The coupé also revived a distinctive Skyline side profile, a styling detail highlighted in Nissan material about the R34 generation.
Production
The 1998 Nissan Skyline Coupé belongs to the R34 generation introduced in May 1998. The sources consulted place the standard R34 Skyline’s career broadly between 1998 and 2001, while the R34 GT-R followed a separate timeline and appeared in 1999. Nissan does not provide, in the sources used here, a separate production total for the 1998 GT, 25GT, 25GT Turbo or 25GT FOUR coupés. A Nissan corporate presentation does report 64,623 sales for the R34 generation including the GT-R, but that figure cannot be presented as coupé-only production. A more precise number would require factory records, chassis-register data or another clearly documented production source.
Press reception
Available reviews describe the R34 as a car with refined inline-six engines, a well-finished interior and strong responses from the turbocharged models. One retrospective road test also praises the engine character and cabin quality while noting limited rear-seat space and suspension tuning aimed primarily at Japanese roads. Nissan’s own period material focused on body rigidity, handling and driving enjoyment. Taken together, these sources present the Skyline Coupé as a versatile sports-oriented car rather than a pure track machine. They should not, however, be interpreted as evidence of a unanimous contemporary press verdict or as an independent ranking of the model.
Evolution
Variants
References
- Skyline Model R34 development historyNissan Motor Corporation
Supports the May 1998 introduction of the Skyline R34.
- Nissan Skyline 25GT Turbo (1998: ER34)Nissan Heritage Collection
Supports the R34 body and engine range, including the two-door coupé and 25GT Turbo.
- Skyline history and R34 overviewNissan
Supports the R34 period, inline-six heritage, 25GT Turbo output and development themes.
- Nissan Skyline catalog, 1998-2002GAZOO
Supports 1998 coupé variants, engine outputs, transmissions, body codes and drivetrain configurations.
- Review: Nissan R34 Skyline (1998-02)Australian Car.Reviews
Supports the retrospective discussion of engine refinement, interior quality, turbo response and rear-seat limitations.
- Nissan product history presentationNissan Motor Corporation
Supports Nissan’s period development themes and the reported R34 family sales total including GT-R.
- https://www.nissan-global.com/EN/HERITAGE_COLLECTION/skyline.htmlnissan-global.com
Source found by OpenAI web search for this vehicle page.
- https://www.encycarpedia.com/us/nissan/98-skylineencycarpedia.com
Source found by OpenAI web search for this vehicle page.





