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Review: 2026 Infiniti QX80 Sport

By Kirk Bell –  March 21, 2026

Review: 2026 Infiniti QX80 Sport

by Kirk Bell In the world of six-figure automobiles, the badge on the nose is often the main purchase consideration. Buyers want to be associated with brands that can represent their style, refinement, and social status. Infiniti doesn’t enjoy that kind of cachet, so when Nissan’s luxury brand wants more than $100k for an SUV, it has to deliver with luxury, technology, and little details.  The 2026 Infiniti QX80 Sport makes every effort to offer the details to play with the big boys. The 2026 model year is the second for the redesigned second-generation QX80 and the first for the new Sport model. The Sport sits one rung below the top Autobiography model, and while it adds no sporty features, it comes loaded with luxuries as well as dark interior and exterior appearance tweaks.  Infiniti QX80 Performance Work Details The QX80 is a hulking full-size, body-on-frame SUV workhorse that can carry seven passengers and their stuff while towing a trailer. Every QX80 uses a front and rear double-wishbone suspension, and all but the base model get air springs and adaptive dampers.  The Sport in QX80 Sport is a misnomer. It’s just too hard to make a 6,127-pound SUV sporty. However, the direct and weighty but somewhat slow steering’s heft gives it stability in corners where this lumbering beast, which has a standard ground clearance of 7.9 inches, has notable body lean. The adaptive dampers and 275/50R22 Bridgestone Alenza Sport A/S tires soak up road imperfections well, though it still has some body jiggle over bumps. In Sport mode, the ground clearance drops to 6.7 inches as the ride becomes disruptive on broken pavement, with abrupt up-and-down motions. The steering also gets artificially heavier but no longer as direct.  A Personal mode programs the steering, suspension, and powertrain. I’d stick with the Normal settings for the steering and suspension and set the powertrain to Sport for when I want more pep without the harder ride. <- Gallery -> That pep comes by way of a twin-turbocharged 3.5-V6 that makes 450 hp and 516 pound-feet of torque. Infiniti routes that power through a nine-speed automatic transmission to all four wheels for standard full-time four-wheel drive that lacks low-range gearing for this generation. That’s OK because this really isn’t an off-roader, even though the air springs can raise the ground clearance to 10 inches.  The V6 doesn’t rumble with a rich baritone like a V8, but it has a refined howl that suggests ready power. And that power delivers. It’s strong from a stop and easy to access for passing. In Car and Driver testing, the QX80 posted a quick to 60 mph time of 6.1 seconds. The nine-speed is well matched to the engine, shifting to keep it in its power band when called upon, especially in Sport mode.  The sturdy structure and strong powertrain allow the QX80 to tow up to 8,500 pounds. Predictably, fuel economy is mediocre, with EPA ratings of 15 mpg city, 19 highway, 17 combined with the Sport’s standard four-wheel drive. That doesn’t make the QX80 a wise pick for the average family. It drinks too much fuel and handles too lethargically to be as pleasant as a large luxury crossover like the Mercedes-Benz GLS or Land Rover Range Rover. Infiniti QX80 Interior Luxurious Cabin Details The QX80 Sport has the upscale cabin to go with its price. Its standard Dusk Blue semi-aniline leather is complemented by dark ash open-pore wood trim. Stitched leather adorns the doors, dash, and center console, and it’s all assembled with precision.  At 211.2 inches long on a 121-inch wheelbase, the QX80 is a monster with lots of room inside for you and your little monsters in comfort.  The front seats have the usual adjustments, plus controls for the lumbar support and side bolsters. Heating and ventilation come standard in the QX80 Sport, as do a massage function and a heated, power-adjustable steering wheel. If you can’t find a comfortable seating position, you’re not trying hard enough. Second-row passengers have heating and ventilation, reclining seats that slide forward and back, and their own climate controls. The third row will fit a pair of average-size male adults (I fit well at 5’9” with only a slightly knees-up position), or a trio of tweens, and they also get reclining seatbacks.  The second-row captain’s chairs and three-passenger rear bench can be folded from the cargo area or from the center touchscreen, though their touchscreen controls, as well as the controls for the massaging seats, require digging deep into screen menus.  Cargo space is cavernous, with 101 cubic feet behind the first row, 59 cubes behind the second row, and 22 cubes behind the third row. That maxes out at about 20 cubic feet less than the standard-length Cadillac Escalade, but it’s still a very useful space. Tech details Screen real estate is generous, with dual 14.3-inch screens for the instrument cluster and infotainment touchscreen, as well as a lower touchscreen to handle climate controls, drive modes, 4WD settings, and ride height. The infotainment system runs Google Built-in and comes with wireless Apple CarPlay and Android Auto, as well as Amazon Alexa. It’s generally easy to use and quick to react to inputs, but it lacks the front passenger screen that rivals are adding these days. Surprise and Delight Details The cabin luxury and screens are expected in a $100,000 vehicle, but Infiniti offers some unique features to draw in buyers. The most notable is a 24-speaker Klipsch Reference Premiere audio system with speakers in the front headrests that let the driver and front passenger hear navigation directions or a phone call while the radio plays for the rest of the passengers.  Also quite unique is biometric cooling, which automatically directs air toward second-row riders when it detects they are getting too hot, cooling them down in half the time of a standard climate control system, according to Infiniti. The QX80 Sport also gets a standard dashcam that lets occupants take selfies inside and record road incidents outside. The standard surround-view camera system has nine camera views, with two helpful options.  The Front Wide View projects a wide-angle view across both 14.3-inch screens and allows the driver to see around objects to spot potential hazards about to cross the QX80’s path. An Invisible Hood View detects the surface ahead, stores it, and projects a view of it under the front of the vehicle as you move forward. It’s perfect for avoiding obstacles you can’t see over the hood.  2026 Infiniti QX80 Sport Price The 2026 Infiniti QX80 Sport starts at $103,945, including a $1,995 destination fee, and my tester ran $107,965 with two-tone paint, a lighting package, and additional black exterior trim. That’s a lot to spend on an SUV that won’t garner admiration at the country club, but for the family that tows regularly, the QX80’s Sport’s details can provide a compelling reason to choose it over the big dogs.  View All Infiniti QX80s for Sale  Images: Infiniti

2018_INFINITI_QX80

By Andrew Nabors –  March 18, 2019

Reviewed: 2018 Infiniti QX80

Big SUVs are trendy again, so our friends at Infiniti have revised their most popular model. The QX80 is the largest in their lineup, and it is much more than a comfortable Nissan Armada. We have experienced every member of Infiniti's QX lineup, and they fall somewhere between quirky and nonconformist. Some will be quick to disclose their feelings about Japanese full-size SUVs, until they experience one. We spent a week with a 2018 Limited Edition, and it sent mixed signals. Styling is unique and polarizing. Being a luxury brand, the paint quality was downright poor. Their target audience doesn't care about orange peel, but it could sure use a wet sanding before delivery. Inside you are treated to a gorgeous interior. Leather everywhere is pleasing, and visibility is great. The touchscreen has all the latest navigation and connectivity, but some of the most important controls are set into the same silver plastic found in every Nissan product. My gripe is the buttons are small and flush with the background. Controls on the steering wheel are not ergonomic, and the climate system is mounted very low. It forces your eyes off the road to make a simple adjustment. Once you learn the unconventional controls, driving is a breeze. It is the first SUV to have a hydraulic active suspension system, with all corners linked by high-pressure accumulators. Some would consider it over-engineered, but the QX80 offers an incredibly smooth ride. The only engine offered is the sturdy 5.6L V8. It sends 400 horsepower and 413 lb-ft of torque to a 4WD transfer case. Don't venture too far off the pavement because the 6,140 lbs of curb weight might give you a sinking feeling. The weight also plays a part in fuel economy, with a city rating of 13 mpg and only 19 on the highway. We couldn't get close to these numbers, so you have been warned. The base price starts at $65,400, but that does not include many options you are accustomed to. This is a unique vehicle that appeals to a niche market, and perhaps it has your name on it. Click the link below to find yours and stay with us for more insightful reviews. Shop Infiniti QX80 " width="680">

QX50 Feature

By Andrew Nabors –  January 26, 2018

Reiewed: 2017 Infiniti QX50

Crossovers are easy to sell on a world stage. Families seem to want to travel suburbia in FWD comfort, driving scaled up versions of sedans. Nissan and Infiniti have perfected the formula, offering the QX30, 50, and 80. We've had ample seat time on the smallest and largest in their lineup, so now its time to peruse the features of the QX50.Reviewed: 2017 Infiniti QX30Before they renamed their lineup, the QX50 began life as the EX, a taller version of the G35 sedan. Sharing the same FM chassis as the 370Z and the GT-R. Primarily offered as RWD, AWD is optional, which separates the QX from its competitors.Reviewed: 2018 Infiniti Q50We had a week to spend with a new model, and everyone had valid points to make. It doesn't ride as high as other crossovers, so body roll feels more like a sporty sedan. Your only transmission choice is a 7-speed automatic, and for some reason, it offers rev-matched shifts in manual mode. Seats are wide and comfortable, but cargo room isn't comparable to others in this class.Power- we like power. All luxury brands seem to think a V6 customer will be happy with a turbocharged four, but we can't justify it. That's why the 325 horsepower 3.7 liter V6 puts the QX50 ahead of many. You have 267 lb-ft of torque which will have you at 60 mph a little over 6 seconds. The differential is geared for highway cruising, in order to max out at 24 mpg. City mileage is less impressive at 17 mpg.Browse Infiniti QX50 For Sale

Q50 Sedan Feature

By Andrew Nabors –  November 10, 2017

Reviewed: 2018 Infiniti Q50

If you are in the market for a luxury sedan, Infiniti has something worthy to consider. For the 2018 model year, the Q50 Red Sport 400 was treated to a few upgrades. We spent a week with the 2017 model back in March, so this will mostly cover the differences between them. After a week with the new car, we realize there is more than one way to build the perfect sedan.Nissan has always seemed to achieve greatness by choosing a new way to solve old problems. This is why their luxury brand has had great success with the G35 coupe and sedan. Always taking advantage of the latest advances, we were amazed at the ride quality. A revised digital suspension is constantly adjusting for changing conditions, and the steering had a unique feel. Direct Adaptive Steering is literally steering by-wire. Your hands control a wheel, which is merely an input for the computer. Without a physical connection to the tie-rods, the Q50 is much like an arcade game.Reviewed: 2017 Infiniti Q50 Our test model was the "Red Sport 400". It uses a twin-turbo V6 making 400 horsepower and 350 lb-ft of torque. It has active cam timing on intake an exhaust, and it's a silent runner. The 7-speed automatic is adequate, but nothing remarkable. Punch it into a corner and it will kick down a few gears. You will smile until you remember the open differential. Infiniti does not offer a locking rear differential. This one part holds the entire back from its competitors. Without sending power to each wheel equally, the Q50 will erupt in a one-tire fire when pushed. If you think about going hammer-down on a curving onramp, the inboard tire will spin and until the computer shuts down the party.Thankfully Infiniti also builds this car in AWD, so that would be our choice if you enjoy driving. Around town, the Q50 Red Sport 400 makes all the right noises and offers 26 mpg. It has every possible tech feature including active lane control, as long as you opt for the Sensory and Proactive Packages. The former adds Bose Audio, memory seats and climate control, while the 2nd has smart cruise, active lane control, and pre-crash seatbelts. Each package has essentials that dealers will never go without, so it helps to bump the sticker price to $60,720. That is a significant investment for any car with an open differential, so give the AWD model a spin and tell us how it holds up. Stay with us for more reviews here on Autofluence.

Infiniti Q50 (5)

By Andrew Nabors –  March 05, 2017

Reviewed: 2017 Infiniti Q50

A few years back, Nissan decided to rename every model of their Infiniti luxury brand. The G37 sedan was their most popular model, so we didn't entirely understand the need for a change. Over the course of two years, every model transformed into a Q followed by a numeric series. The Q50 launched in 2013 as the successor to the top-level G37 and it gained a host of improvements.Initially, the powertrain remained unchanged, sharing the venerable 3.7 liter V6 with the Maxima and 370Z. The VQ series engines are among the most powerful and popular V6 engines in recent history, and their influence can be found in everything from the Skyline GT-R to a V8 in the Titan pickup truck. But for 2016 the overseers are following the disheartening trend of downsizing in the name of fuel economy. Many countries are invoking taxes based on engine size, so the revised Q50 has a 3.0 liter V6 with twin turbos. In top-level trim, it makes 400 hp and 350 lb-ft of torque.The 3.0 liter was one of five new engines that were released in 2016. Other improvements released last year were a revised steering system and "Dynamic Digital Suspension" that reacts quickly to changing conditions. We have an opportunity to drive many vehicles with such claims, so we were glad to spend a week with the Q50 to see how it compares to the competition.If you think it's just a Maxima with nicer leather you should probably stop reading now. Infiniti might share a common architecture with its parent company, but that's where the similarities end. While Nissan focuses on performance at a competitive price, Infiniti's goal is to refine the art of driving and give you a needed respite after a long day.In the past, they used the best technologies available to disconnect the driver from the outside world, but now the Q50 has the ability to bring fun back into the equation. Choosing not to stray from their core customers, the suspension and steering systems are configurable with sport and touring modes. Available in rear-wheel drive of AWD configurations, it offers style and efficiency that are not usually found outside of Germany.On a lap of St. Petersburg we used our secret proving grounds in an attempt to force understeer. In the past, Japanese luxury brands have dialed in understeer at the limit to let the driver know such antics should be avoided. But with the new digital suspension, the Q50 realizes it has arrived to a party and it quickly rises to the occasion. That being said, it took real effort to push the Q50 to its limits, and its an achievement that won't happen on public roads.Outside the styling is what you would expect, with graceful curves and aggressive 19" wheels. The most polarizing feature is the forward slant of the C-pillar as it approaches the belt line. I think it is graceful and unique, but others saw it as pompous and precocious from such a conservative brand. Inside the materials are nice and the infotainment is easy to navigate. Leather, brushed metals and wood are laid out in a symmetrical fashion in order to please the eye. The touch screens are almost vertical which can be glare inducing, but steering wheel controls are intuitive to keep your hands on the road.The Q50 is the luxury sports sedan that makes for a great daily driver. Because they didn't attempt to reinvent the wheel, they pass the savings along to you. Purchasing is a great option because Ininiti is not hit by depreciation as much as other brands can be. Pricing for the Red Sport Edition in rear wheel drive starts at $48,700, which is a nice deal for a great car. Nissan is a cautious overseer, letting the other brands rush into new technologies. The new Q50 might seem late to the game in a few areas, but comfort lies in the fact that it will be a great car for years to come. Stay with us for more reviews here on Autofluence.

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