INFINITI QX80 R-Spec: GT-R Power Meets Luxury
The flagship full-size SUV from INFINITI has just entered another level of performance. Introducing the QX80 R-Spec — a one-off concept revealed at the 2025 SEMA Show that combines ultra-luxury with serious track-inspired hardware. Under the hood? A heavily modified 3.8-liter twin-turbo V6, lifted from the legendary Nissan GT‑R, capable of delivering up to…