2018 Infiniti QX80


Ranked #8 in Fullsize Suv

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Starting MSRP 

$64,750 - $67,850

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Key Spec of 2018 Infiniti QX80
fuel economy


fuel type

Premium Unleaded (required)


400 hp @ 5800 rpm

basic warranty

4 yr./ 60000 mi.

ProsConsWhat's New

A potent V8 engine with good hauling capability

Rivals offer better fuel economy

Redesigned for the year 2018

Offers good low-end torque

Only one trim is offered which limits the choice of buyers

Gets a retuned suspension

Available optional AWD

Misses out on some of the important safety and driver assistance features

Minor changes for a more comfortable ride quality

Handling characteristics aren't ideal for city maneuvering

2018 Infiniti QX80 Price, Review, Ratings and Pictures

Updated on: July 27, 2022

Nathan Dyer's image
Nathan Dyer 

Senior Editor

The 2018 Infiniti QX80 SUV is a proud member of the fullsize SUV segment, locking horns with cars like the GMC Yukon, the Cadillac Escalade, and the Toyota Land Cruiser. Available in a standalone trim, the QX80 starts off at a base price of MSRP $64,750 and carries on to $67,850 for the AWD. Its 5.6L V8 engine gives the SUV 400 horsepower and 413 lb-ft of torque. With that, it manages a 0-60 of 5.9 seconds and boasts a towing capacity of 8,500 pounds. Moving to fuel economy, the QX80 manages to get a combined EPA rating of 15 MPG, a poor number for the class, giving its rivals an edge. It also has a ground clearance of 9.2 inches

2018 Infiniti QX80 Latest Updates

  • Nov' 26, 2022 : Here Are The Cheapest Infiniti Cars To Buy In 2023 Read More »
  • Oct' 12, 2022 : 2023 Infiniti QX80: Gets New Tech And A Price Hike Read More »
  • Jun' 23, 2022 : Ten Cheapest V8-Powered SUVs To Buy In 2022 Read More »

Over All Rating


Out of 10

Notable Rankings

#8 in Fullsize Suv

#13 in Luxury Suv

#15 in Suv

Pictures & Videos


Base$64,750 onwards

Colors and Styles

Build Car
Black Obsidian


vehicle bio
base price


body style

4dr SUV

engine type

339 cu in

horse power

400 hp @ 5800 rpm


413 lb.-ft. @ 4000 rpm


7 speed Automatic


209 in


121 in


73 in

curb weight

5888 lbs


76 in

Ground Clearance

9 lbs

passenger volume

152.5 cu ft

cargo volume

95.1 cu ft

passenger capacity

5 Seats

fuel economy

13/15/19 mpg

highway range

494.00 mi

basic warranty

4 yr./ 60000 mi.

Infiniti QX80 5 year Cost To Own

Cash Price(MSRP)
5 Year Cost To Own
Total 5 year Cost To Own -  $92,013
Year 1Year 2Year 3Year 4Year 5total
Financing Interest$4,683$3,718$2,785$1,793$666$13,645
Taxes and Fees$6,237$413$432$391$344$7,817
Total Cost-To-Own$28,893$17,181$14,697$16,735$14,507$92,013
Read more about Cost-To-Own »

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