Complementing an all-new version of its flagship SUV, Infiniti has included fresh style influenced by the QX Monograph concept car. With an upright front end, huge wheels and a massive mouth grille, the new QX80 has a commanding form. Two narrow daytime running lights with a unique block pattern up front and a full-width light bar across the liftgate linking the taills create drama and exterional lighting components. Last year's normally aspirated V-8 gets replaced under the hood by a 450-hp twin-turbo V-6. The first- and second-row chairs in the deluxe cabin include massaging capabilities among three rows of seats. The cabin can also be optioned using a technology that detects when a rear-seat passenger is too warm using an infrared sensor in the headliner and then automatically distributes cool air from the climate control system toward that rider. One also finds a 24-speaker stereo tuned by high-end audio producer Klipsch. Along with accompanying the Infiniti's improvements, the new QX80 looks posh and has the right amenities to compete with huge SUV rivals but its MSRP is stiffer, so lessening its price advantage over models like the Cadillac Escalade and the Mercedes-Benz GLS-class.With the 2025 model year, the QX80 starts a fresh generation. Look for it to show up at Infiniti dealers in summer 2024.A twin-turbo 3.0-liter V-6 producing 450 horsepower drives all QX80s. Acceleration is sharp, and even on strong throttle the engine's sound is subdued. Standard is a nine-speed automatic; Pure and Luxe trims can be purchased with either rear- or all-wheel drive; Sensory and Autograph cars have all-wheel drive standard. Except for the base Pure trim, all include an air-spring suspension system. Although the air suspension helps to reduce body motions during turning, it is impossible to hide the fact that the QX80 is a big, truck-based SUV. Over uneven ground, the ride can be very startling, but generally the QX80 is well-isolated from the road and the cabin is silent during cruise. Starting at $84.445, the price of the 2025 Infiniti QX80 increases based on trim and choices to $112.590.