2017 INFINITI QX80 Review

Though the Limited top trim level is appealing, we would start with a base QX80 and add the Theater and Driver's Assistance packages. That way, you get most of the desirable tech and safety features without the 22-inch wheels and tires that make for a bumpy ride quality.

Full-time all-wheel drive works flawlessly, and the seven-speed automatic transmission shifts exactly when you need it to on the highway. But it's a bit more hesitant to downshift at lower speeds around town in an attempt to save fuel.

With its powerful standard V8, the QX80 pulls away from a stop with ease. Flat-out acceleration trails behind that of a couple of competitors but not by much. There are very few situations in which it feels underpowered.

The brake pedal feels solid and reassuring in routine use. Our instrumented testing proved their incredibly strong performance with a short 113-foot panic stop that practically defies physics. There's very little dive thanks to the Hydraulic Body Motion Control suspension.

The steering comes across as somewhat light, which is welcome in a parking lot but less appealing when cruising the open road. Response is generally slow, and it doesn't turn very sharply, which makes for extra work in tight quarters.

The QX80 is more poised and maneuverable than a 3-ton machine has a right to be. The Hydraulic Body Motion Control system restrains body roll so well you may forget you're sitting up so high.

Full-time all-wheel drive works flawlessly, and the seven-speed automatic transmission shifts exactly when you need it to on the highway. But it's a bit more hesitant to downshift at lower speeds around town in an attempt to save fuel.

A unique hydraulic stabilizer bar system enables maximum off-road articulation, but it comes only with 22-inch wheels that are terrible off-road. The QX80's commitment to luxury generally spoils off-road prowess, but a new set of wheels is all that stands in your way.

Sumptuous seats combine with a hushed cabin to provide a luxury experience. It would be better if the ride were less sensitive to small cracks and edges. Those large 22-inch wheels and their short-sidewall tires are the likely culprit; ride suppleness takes a hit in the name of looks.

The very comfortable front seats include many adjustments along with heating and cooling. Middle-row buckets adjust only for the backrest angle, and they are a little firmer but are well-shaped and are heated. The third row also has an adjustable backrest.

If the road is in reasonable shape, the QX80's ride feels smooth but can get a bit busy on uneven pavement. The optional 22-inch wheels aren't helpful when it comes to softening impacts and absorbing sharp edges. Stick with the standard 20-inch wheels for a smoother ride.

Wind and road noise is relegated to the background, and the 5.6-liter V8 purrs along quietly when cruising. It makes itself heard when you ask it to work hard, but in a very good way because the sound is powerful and refined.

The QX offers lots of space for people and things but is a little tall when you climb in and the cargo floor is high. The controls look and feel exquisite to the touch, but function suffers a little from old-school design and form-over-function choices driven by styling.

Switches and knobs work well, but some functionality has been sacrificed to style and design. The QX has a capable entertainment system, but the operating software is showing its age.

The step-up height is a bit higher than average for the segment, but not much. The door openings are tall, all doors open wide, and each comes with a chunky grab handle. Third-row access is better than most due to auto-tumbling middle-row seats.

The standard power tilt-and-telescoping steering wheel and multiple seat adjustments enable most to find a good driving position, even if the driver's seat is mounted a little high off the cabin floor.

It's very spacious behind the wheel, and the middle row has plenty of head- and legroom, too. The cabin is very accommodating on long trips. The third row is best suited to pre-teens and small adults, but that's par for the course in this segment.

Lots of glass in every direction, even the over-the-shoulder blind spot. The sideview mirrors could be wider, but the excellent around-view camera system is very useful when parking. The prominent hood and fender bulges make it easy to spot the corners.

The Limited is extremely sumptuous inside, where assembly quality and material choices are top-shelf. It's expertly built outside, too, if you look past the controversial styling. Others that cost this much don't look as well-built.

It may be dedicated to luxury in most regards, but the QX is a seriously utilitarian vehicle. Big cargo space and a class-leading tow rating certainly make this big SUV a force to be reckoned with.

The rear console (where people will pass into the backseat) juts up and is vulnerable to scuffs, and the loading height is somewhat high. The front console box and door pockets are sufficient, but they could definitely be larger.

Cargo room is generous when the power-folding third row is stowed. Behind the rear seats, the QX has 16.6 cubic feet of cargo space and when the second- and third-row seats are folded that goes up to 95.1 cubes. Both are class-leading numbers.

An 8,500-pound tow rating is near the top of the segment. Built-in hitch and wiring hide behind an attractive cover, but there is no trailer brake controller option. The standard load-leveling rear suspension deals with tongue weight very nicely.