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WATCH: Inside the QX80 R-Spec: How we Built INFINITI’s 2025 SEMA Show Car (Part 1)

  • Jeff Naeyaert

In this episode, we give you a deep technical walkthrough of our INFINITI QX80 R-Spec SEMA build — a fully functional, VR38-powered project created entirely in-house with help from some of our very talented partners!

We cover the complete exterior body development, aero, R35-inspired elements, full CCM brake system, custom steering geometry corrections, MCS 3-way suspensionvand all the fabrication work that separates this from typical show builds.

Part 1 focuses on the exterior, aero, suspension, brakes, and design philosophy. Part 2 coming soon will dive into the engine, drivetrain, electronics, and ECU integration.

We would like to give special thanks to everything that made this project possible including INFINITI, Nissan Motorsports, Illumaesthetic, ZSM Custom and the MotoIQ staff that worked overtime to get this project to the finish line!

If you liked the video, please subscribe to our YouTube channel and we’ll keep making more content like this!

 

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2 comments
  1. Adrian Ekiert says:
    November 19, 2025 at 1:34 am

    Hello, How much will cost the car and how and when can I order ?

    Reply
  2. Tsukiji Fish Market says:
    November 21, 2025 at 12:00 am

    We’d rather read tech articles.

    Reply

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