2017 Ford Expedition vs 2017 Lincoln Navigator vs 2017 Infiniti QX80
Reliability Side-by-Side
2017
Ford Expedition
Grade C+
A powerful, spacious SUV that demands proactive engine maintenance to mitigate significant long-term risks.
2017
Lincoln Navigator
Grade C+
A comfortable and capable luxury SUV, but budget for the inevitable air suspension and electrical repairs.
2017
Infiniti QX80
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 Reliability
2017 Infiniti QX80
Score 88/100 vs 78/100
Best for Lowest Risk
2017 Infiniti QX80
low risk
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Cost of Ownership
| Line Item | 2017 Ford Expedition | 2017 Lincoln Navigator | 2017 Infiniti QX80★ |
|---|---|---|---|
| Annual Maintenance | $600-900 | $600-900 | $600-900 |
| Moderate Repairs | $800-2,000 occasionally | $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) | 15 / 21 | 15 / 21 | 14 / 20 |
| MSRP (New) | $47,000 | $64,000 | $64,000 |
Major-failure risk and insurance outlook for each vehicle are in their full reliability reports.
24PCS M14x1.5 Lug Nuts for 2015-2026 Ford F150 Expedition | Stock Replacement - KSP Performance
2015-2026 F150 1.5" Hubcentric Wheel Spacers For F150 Expedition Lincoln Navigator | M14x1.5- KSP Performance
-3° to +3° Adjustable Rear Camber Arm For 2008-2014 Infiniti G37 2009-2021 Nissan 370Z RWD - KSP Performance
Biggest Risks on Each
2017 Ford Expedition
Engine (3.5L EcoBoost)
70,000-120,000 mi
HVAC System
50,000-90,000 mi
Suspension Components
60,000-100,000 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
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Editorial Take
These three full-size SUVs from the 2017 model year – the Ford Expedition, Lincoln Navigator, and Infiniti QX80 – are frequently cross-shopped by buyers seeking substantial passenger and cargo capacity, strong towing capabilities, and varying degrees of luxury. The Expedition appeals to value-conscious families needing robust utility, while the Navigator caters to those desiring upscale comfort and features built on a similar foundation. The QX80 offers a distinct Japanese luxury approach, emphasizing a commanding presence and a plush, high-tech interior. Key decision factors among these vehicles typically revolve around overall budget, brand prestige, interior refinement, towing requirements, and desired driving dynamics. HEAD-TO-
Reliability & Common Issues
Ford Expedition: 1. Cam Phasers and Timing Chain Issues: The 3.5L EcoBoost engine in some 2017 models can develop rattling noises from the engine bay, often indicating worn cam phasers or stretching timing chains, typically appearing past 60,000-80,000 miles. Repairs can be costly. 2. Vacuum Pump Failure: The engine's vacuum pump, essential for brake assist, can fail, leading to a hard brake pedal. This is more common in earlier EcoBoost engines but can still affect some 2017 models, particularly as mileage accumulates. 3. Throttle Body Malfunctions: Some owners have reported issues with the electronic throttle body leading to reduced power or stalling, often requiring replacement. Lincoln Navigator: 1. Cam Phasers and Timing Chain Issues: As it shares the same EcoBoost engine with the Expedition, the Navigator is susceptible to similar cam phaser and timing chain problems. 2. Air Suspension Leaks: While providing a comfortable ride, the optional air suspension system can develop leaks over time, leading to a sagging rear end or a noisy compressor. This issue typically surfaces after 80,000 miles or more and can be expensive to fix. 3. Sync 3 Infotainment Glitches: While generally improved over previous Ford/Lincoln systems, some owners report occasional freezing, slow response, or connectivity issues with the Sync 3 system. Infiniti QX80: 1. Clear Coat Peeling: A known issue for some Infiniti models of this era, particularly with specific paint colors, where the clear coat can begin to peel or fade, often starting on horizontal surfaces like the hood or roof. 2. Timing Chain Guide Wear: The 5.6L V8 engine, while generally robust, can exhibit wear in the timing chain guides in higher mileage examples (typically over 100,000 miles), leading to a ticking or rattling noise. 3. Infotainment System Lag/Malfunctions: Some owners have reported the Infiniti InTouch infotainment system freezing, responding slowly to inputs, or having Bluetooth connectivity issues, particularly after several years of use.
Value & Cost of Ownership
When new, the 2017 Ford Expedition offered excellent value, significantly undercutting its luxury counterparts. As used vehicles, 2017 Expeditions generally hold their value well but are the most affordable of this trio. Used prices for well-maintained 2017 Expeditions typically range from $18,000 to $28,000, depending on trim and mileage. Insurance costs are generally the lowest among the three, and routine maintenance is typically less expensive due to the Ford badge and widely available parts. Resale value is strong for its segment. The 2017 Lincoln Navigator, while priced similarly to the QX80 when new, tends to depreciate more rapidly than the Infiniti but less than some other domestic luxury SUVs. Used prices for 2017 Navigators often fall between $25,000 and $35,000. Insurance costs are higher than the Expedition but comparable to the QX80. Maintenance costs can be slightly higher than the Expedition due to luxury-specific components and potentially higher labor rates at Lincoln dealerships. Resale value is good for a full-size luxury SUV. The 2017 Infiniti QX80, while having a similar new MSRP to the Navigator, generally holds its value better. Used prices for a 2017 QX80 typically range from $28,000 to $38,000. Insurance costs are comparable to the Navigator due to its luxury status. Maintenance costs can be higher than the Expedition but often on par with or slightly less than the Navigator, depending on specific repairs, as Infiniti parts can be more expensive than Ford parts. Its strong reputation for reliability often aids its resale value.
Editorial Verdict
Best for families: The 2017 Ford Expedition is the clear winner for families due to its massive and highly versatile cargo space, genuinely adult-friendly third row, and lower cost of ownership. It provides all the utility a large family could need without the premium price tag. Best for commuters: While none of these are ideal commuters due to their size, the 2017 Infiniti QX80 edges out the others. Its more refined ride, comfortable V8 powertrain, and slightly more nimble feel (thanks to its independent rear suspension) make daily driving a bit more pleasant, especially in stop-and-go traffic where the V8's smooth power delivery shines. Best for enthusiasts: None of these body-on-frame SUVs are truly "enthusiast" vehicles in the traditional sense. However, if forced to choose, the 2017 Infiniti QX80 offers the most engaging driving dynamics with its responsive V8 engine and the available Hydraulic Body Motion Control system that helps manage body roll, providing a more car-like feel than the Expedition or Navigator. Best value overall: The 2017 Ford Expedition stands out as the best value. It delivers comparable capability, nearly identical passenger and cargo volume to its Lincoln counterpart, and strong performance, all at a significantly lower purchase price and with lower ongoing ownership costs. It offers an excellent balance of utility, comfort, and affordability in the full-size SUV segment.
Parts & Accessories for These Vehicles
Products for 2017 Ford Expedition
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