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The 2018 Infiniti QX80 is a full-size luxury SUV that can tow a trailer, haul cargo, or transport a crew of eight to a fine-dining restaurant, all while maintaining a sense of style and serious utility-vehicle attitude. Body-on-frame construction, V8 power and available four-wheel drive give it street and off-road cred, and a fully appointed, plush interior keeps it civilized. This kind of SUV has succumbed in the sales race to more popular midsize crossover models, but for shoppers who need something larger and more capable, the QX80 is definitely worth a test drive.

The only available powerplant is a 5.6-liter V8 engine that generates 400 horsepower and 413 pound-feet of torque, and it comes mated to a seven-speed automatic transmission. Four-wheel drive, with low-range gearing, is optional.

Fuel economy for the rear-wheel-drive QX80 is rated by the EPA at 16 mpg combined (14 city/20 highway). Choosing one of the four-wheel-drive variants drops the rating just a bit to 15 mpg combined (13 city/19 highway).

The QX80's size can make it a handful in a crowded parking lot. And it's not too happy being driven hard into corners either, although the available Infiniti Hydraulic Body Motion Control system can help reduce the tendency to roll. Out on the open road is where Infiniti's flagship really shines. There, drivers will appreciate the smooth V8 engine, luxurious surroundings, and comfortable, controlled ride.

Out of the box, the QX80 has plenty of comfort and convenience features such as leather upholstery, three-zone automatic climate control, and a premium infotainment system with Bluetooth connectivity. Standard seating for seven can be increased to eight with the addition of a rear bench seat at no cost. Even the third row has an adjustable backrest, and when folded, the resulting cargo space is quite large and spacious.

Unlike previous years, the QX80 is now offered in a single trim. But there are several packages that essentially simulate a trim structure, requiring you to opt into certain packages to select others. This way you are able to cherry-pick any additional technology, driver assistance aids and entertainment equipment you need. If you like the idea of a Limited trim model from 2017, you can check all the package boxes and you'll essentially have one in 2018. Whatever your preference, let Edmunds help you find the 2018 Infiniti QX80 that best meets your needs.

2018 INFINITI QX80 Overview

The 2018 INFINITI QX80 is offered in the following submodels: SUV. Available styles include 4dr SUV (5.6L 8cyl 7A), and 4dr SUV 4WD (5.6L 8cyl 7A). QX80 models are available with a 0-liter gas engine, with output up to 0 hp, depending on engine type. The 2018 QX80 comes with rear wheel drive or four wheel drive. Available transmissions include: 7-speed shiftable automatic. The 2018 QX80 comes with a 4 yr./ 60000 mi. basic warranty, a 4 yr./ 60000 mi. roadside warranty, and a 6 yr./ 70000 mi. powertrain warranty.

What should I pay for a new 2018 INFINITI QX80?