Infiniti has unveiled one of the most extreme builds at this year’s SEMA Show — a QX80 transformed into a performance ...

The "extreme, aggressive" Infiniti QX80 R-Spec concept borrows the GT-R R35's engine and gains other performance enhancements ...

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

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

The Infiniti QX80 R-Spec luxury SUV concept vehicle is inspired by the GT-R T-Spec Takumi Edition and wrapped in Midnight ...

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 ...

The GT-R may be gone, but its twin-turbo heartbeat lives on inside an unlikely host – the Infiniti QX80 R-Spec.

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, the Nissan Patrol's posher twin, has received a wild makeover and heart transplant for SEMA with a ...

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

Infiniti has revealed a new luxe SUV with the heart of a supercar and the underpinnings of a Nissan Patrol. It’s the 2026 ...