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

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

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

Infiniti saw its sales go from 61,188 in 2002 to a whopping 207,129 in 2005 before ultimately outselling its key rival Lexus ...

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

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 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 ...

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 ...

Luxury and performance are not contradictions and Infiniti is proving it by turning its QX80 SUV into a supercar with a GT-R ...

The Project Black S may not have resulted in a production model, but it was based on one: the Q60 coupe. This luxury car is a ...

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 ...