Infiniti is starting the ridiculous concept vehicle trend of the 2025 SEMA show off strong by tossing a Nissan GT-R engine ...

Infiniti makes a splash at the 2025 SEMA Show with the QX80 R-Spec concept, a 1000-hp extreme SUV powered by a Nissan GT-R ...

The Infiniti QX80 features a twin-turbo 3.5-liter V6 engine that was “evolved” from the legendary Nissan GT-R. Things are now ...

While the R-Spec is purely a concept for the SEMA show, it follows the Track Spec concept, indicating that Infiniti is ...

Infiniti will unveil the QX80 R-spec at the SEMA show on October 27. While we don’t expect the brand to take this concept to ...

The SEMA-bound QX80 R-spec is expected to build on the QX80 Track Spec with a GT-R engine instead of a tuned VR35 from the ...

Infiniti announced a sporty concept version of its full-size QX80 SUV only a couple months ago, and then followed it up with ...

It wasn’t enough for Infiniti to add a darker-looking QX80 Sport model for 2026 or to show a 650-horsepower QX80 Track Spec ...

Infiniti was scant with the details for the SUV's unveiling. We don't even have a name yet. But there are clues about what it ...

Infiniti teases a mysterious high-performance QX80 R-Spec for SEMA. Is the legendary GT-R engine under the hood? Click to ...

An even wilder creation than the already impressive QX80 Track Spec Concept from Monterey Car Week, at the heart of the QX80 R-Spec is a version of the 3.8-liter twin-turbo V-6 VR ...

Infiniti recently debuted the QX80 Track Spec concept. It was a not-so-subtle hint that Infiniti's baller QX80, which is the ...