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

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

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 ...

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

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

While a 1,000-hp monster almost certainly won't happen, a vicious high-output R-Spec to show up competitors like the Escalade ...

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

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 ...

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

Infiniti incorporated GT-R influence everywhere, right down to the burnt-blue exhaust tips and 24-inch wheels. Maybe the most ...

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