Reliability Comparisonother · How we score

2016 Infiniti QX80 vs 2017 Lincoln Navigator vs 2017 Infiniti QX80

Too Close to Call on Reliability Alone

These vehicles are neck-and-neck on reliability. The "Best For" breakdown below shows where each pulls ahead — pick the one that matches your priorities.

Reliability Side-by-Side

2016

Infiniti QX80

88/ 100
LOW RISK

Grade B+

A powerhouse of reliability and luxury, the QX80 is a strong contender for worry-free upscale SUV ownership.

2017

Lincoln Navigator

78/ 100
MODERATE RISK

Grade C+

A comfortable and capable luxury SUV, but budget for the inevitable air suspension and electrical repairs.

2017

Infiniti QX80

88/ 100
LOW RISK

Grade B+

A powerhouse of reliability for core components, but be diligent in inspecting its complex suspension and electronics to avoid luxury-level repair bills.

Best For

Best for Lowest Annual Upkeep

2016 Infiniti QX80

$500-800

Autojunket OSC · OSC Transfer

Sell your car for what it's worth.

Log every service. Sell with a signed PDF. Every receipt, mileage-verified, in the buyer's hands.

Cost of Ownership

Line Item2016 Infiniti QX802017 Lincoln Navigator2017 Infiniti QX80
Annual Maintenance$500-800$600-900$600-900
Moderate Repairs$600-1,800 occasionally (e.g., HVAC blend door, suspension bushings, brake overhaul)$800-2,500 occasionally (e.g., power running board, minor electrical fixes)$800-2,000 occasionally for HBMC sensors, electrical modules, or multiple wear items.
MPG (City/Hwy)14 / 2016 / 22— / —
MSRP (New)$63,000$64,000—

Major-failure risk and insurance outlook for each vehicle are in their full reliability reports.

Biggest Risks on Each

2016 Infiniti QX80

  • HVAC System

    60,000-100,000 mi

  • Power Liftgate

    75,000-120,000 mi

  • Exhaust Manifold

    90,000-150,000 mi

2017 Lincoln Navigator

  • Air Suspension System

    60,000-100,000 mi

  • Electrical System

    40,000-80,000 mi

  • Timing Chain (3.5L EcoBoost)

    90,000-140,000 mi

2017 Infiniti QX80

  • Hydraulic Body Motion Control (HBMC) System

    60,000-100,000 mi

  • Electrical / Infotainment System

    50,000-90,000 mi

  • Brake System Wear

    30,000-60,000 mi

Get the Full Report on Each

7-system breakdown, mileage danger zones, repair costs, and expert verdict for each vehicle.

Free · Instant delivery · No account required

Autojunket

Free

per report

Carfax

$44.99

per report

OSC

$9.99/mo

unlimited

Not sure yet? See a real, unblurred sample report →

Editorial Take

These three large luxury SUVs appeal to buyers seeking substantial passenger capacity, strong towing capabilities, and a commanding road presence. The 2016 and 2017 Infiniti QX80 models are essentially the same vehicle, making this comparison largely about the Infiniti versus the 2017 Lincoln Navigator. Families needing three rows of seating and considerable cargo space, as well as those who frequently tow boats or trailers, will find these vehicles highly capable. Key decision factors often revolve around powertrain preference, interior refinement, specific feature availability, and long-term reliability. HEAD-TO-

Reliability & Common Issues

2016 and 2017 Infiniti QX80: 1. Infotainment System Glitches: Some owners report occasional freezing or slow response from the Infiniti InTouch infotainment system, particularly in earlier versions of this generation. Updates may help, but it can be an annoyance. 2. Rear Air Suspension: While not widespread, the optional Hydraulic Body Motion Control (HBMC) suspension system can be complex, and issues with air springs or associated components can be costly to repair if they arise, typically manifesting after 70,000-100,000 miles. 3. Minor Electrical Gremlins: Isolated reports of sensors (e.g., parking sensors, tire pressure monitoring) failing prematurely or requiring resets have been noted by some owners, though these are generally less severe. 2017 Lincoln Navigator: 1. EcoBoost Carbon Buildup: As a direct-injection engine, the 3.5L EcoBoost V6 can be susceptible to carbon buildup on the intake valves over time, potentially leading to reduced performance and misfires if not addressed with specialized cleaning, often past 80,000 miles. 2. Power Running Board Malfunctions: The optional power-deployable running boards are a convenience feature, but their electric motors are known to fail due to corrosion or wear, especially in salt-prone climates, typically after 5-7 years of use. 3. MyLincoln Touch System: The infotainment system, while offering many features, was known for being less intuitive, slow to respond, and prone to glitches or freezing compared to contemporary systems, potentially impacting user experience.

Value & Cost of Ownership

When new, the 2016 and 2017 Infiniti QX80 and 2017 Lincoln Navigator carried similar starting MSRPs, generally ranging from $63,000 to $75,600 depending on trim and options. Today, as used vehicles, pricing can vary significantly based on mileage, condition, and optional equipment. For instance, a well-maintained 2016 Infiniti QX80 might command $18,000 to $25,000, while a 2017 QX80 could be in the $20,000 to $28,000 range. A 2017 Lincoln Navigator, especially an L model, might fetch $20,000 to $30,000, reflecting its slightly greater cargo utility and sometimes perceived prestige. Insurance costs for all three are generally high, typical for large luxury SUVs. Differences between them are usually marginal, but the QX80, leveraging its Nissan platform, may sometimes benefit from slightly lower parts costs for common repairs compared to the Navigator. Maintenance costs will be substantial for any of these vehicles. Both the QX80's V8 and the Navigator's EcoBoost V6 require premium fuel. Infiniti's V8 is known for its durability, but specialized components can be pricey. The EcoBoost engine, while generally reliable, can incur costs for direct injection specific maintenance (e.g., carbon cleaning) down the line. Resale value for both models tends to be average for the luxury full-size segment, with the Navigator L models often holding a slight edge due to their unique larger capacity.

Editorial Verdict

Best for families: The 2017 Lincoln Navigator is the superior choice for families. Its more spacious and adult-friendly third row, combined with greater overall cargo capacity (especially in the L model), makes it more practical for hauling passengers and their gear on long trips. Best for commuters: While neither vehicle is ideal for tight city commuting due to their sheer size, the 2017 Lincoln Navigator offers a slightly smoother and more refined ride, along with better fuel economy figures (16 city / 22 highway MPG for RWD vs. QX80's 14/20 MPG). For highway commuters, the Navigator would be marginally more comfortable and efficient. Best for enthusiasts: The 2016 or 2017 Infiniti QX80 wins this category. Its naturally aspirated 5.6-liter V8 delivers a more traditional, throaty exhaust note and a robust, linear power delivery that some enthusiasts prefer over a turbocharged V6, despite the Navigator's higher torque. The QX80 feels more visceral and connected to the road in a "big SUV" sense. Best value overall: The 2016 Infiniti QX80 presents the best value overall. Given that the 2016 and 2017 QX80 models are nearly identical in terms of mechanicals, features, and styling, the 2016 model offers essentially the same luxury full-size SUV experience for potentially a few thousand dollars less in the used market. It provides a proven V8 powertrain, good reliability, and substantial luxury without the small price bump seen on the 2017 model, nor the potential long-term EcoBoost or older infotainment quirks of the Navigator.

Parts & Accessories for These Vehicles

As an Amazon Associate I earn from qualifying purchases.

Frequently Asked Questions

Autojunket OSC

You maintain your car. Make sure you can prove it.

The ownership record that lives with your VIN. Every service, every receipt, every mile — logged from day one and transferable to the next owner. $9.99/mo or $79.99/yr.