The Infiniti QX80 features a twin-turbo 3.5-liter V6 engine that was “evolved” from the legendary Nissan GT-R. Things are now going full circle with the QX80 R-Spec, which will be unveiled at the SEMA ...

John Neff is a veteran automotive journalist with over two decades of experience leading major outlets such as Autoblog and Motor1. Beginning his career as Editor-in-Chief of Speed, Style & Sound, he ...

Infiniti began toying with the idea of a high-performance QX80 SUV when it unveiled the Track Spec concept at The Quail in August, featuring a more potent twin-turbocharged V-6 and an aggressive body ...

Infiniti’s SEMA debut hints that the GT-R’s legacy is far from over, just taking a different shape. Infiniti teases high-performance QX80 R-spec with GT-R engine. QX80 R-spec likely exceeds 500 ...

Infiniti has unveiled one of the most extreme builds at this year’s SEMA Show — a QX80 transformed into a performance prototype called the QX80 R-Spec. The project swaps out luxury-first refinement ...

Infiniti is starting the ridiculous concept vehicle trend of the 2025 SEMA show off strong by tossing a Nissan GT-R engine into its full-size luxury SUV, the QX80. It’s called the Infiniti QX80 R-Spec ...

The GT-R may be gone, but its twin-turbo heartbeat lives on inside an unlikely host – the Infiniti QX80 R-Spec. The GT-R’s Spirit Finds a New Home Infiniti QX80 R-Spec revives GT-R’s legacy as a 1,000 ...

Although the Nissan GT-R performance 2+2 coupe is no more, Infiniti may treat us to a VR38-powered QX80 build at SEMA. Going live on Monday, October 28, the QX80 R-spec definitely packs over 500 ...

On the list of automakers you’d expect to roll up to SEMA, Infiniti isn’t particularly high. Oh sure, in the G35’s heyday, you wouldn’t be surprised; back then, Infiniti had the panache to battle the ...