Reliability Comparisonother · How we score

2016 Infiniti QX60 vs 2012 Lexus GX vs 2016 Infiniti QX80

Our Recommendation

2012 Lexus GX

Higher AutoScore, low risk, and a stronger overall profile make it the clear pick.

Reliability Side-by-Side

2016

Infiniti QX60

82/ 100
MODERATE RISK

Grade B-

A comfortable family hauler whose long-term reliability hinges entirely on the health of its problematic CVT.

2012

Lexus GX

Winner
91/ 100
LOW RISK

Grade A

A supremely durable luxury SUV where the few known weaknesses are well-documented and manageable.

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.

Best For

Best for Reliability

2012 Lexus GX

Score 91/100 vs 88/100

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Cost of Ownership

Line Item2016 Infiniti QX602012 Lexus GX★2016 Infiniti QX80
Annual Maintenance$400-600$400-600$500-800
Moderate Repairs$500-1,500 occasionally$500-1,500 occasionally$600-1,800 occasionally (e.g., HVAC blend door, suspension bushings, brake overhaul)
MPG (City/Hwy)21 / 2715 / 2014 / 20
MSRP (New)$42,600$53,445$63,850

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

Biggest Risks on Each

2016 Infiniti QX60

  • Continuously Variable Transmission (CVT)

    60,000-120,000 mi

  • A/C System

    50,000-100,000 mi

  • Steering Rack

    70,000-120,000 mi

2012 Lexus GX

  • Adaptive Variable Suspension (AVS) / Rear Air Springs

    80,000-120,000 mi

  • Dashboard Material Degradation

    50,000-100,000 mi

  • Engine Valley Plate Coolant Leak

    90,000-140,000 mi

2016 Infiniti QX80

  • HVAC System

    60,000-100,000 mi

  • Power Liftgate

    75,000-120,000 mi

  • Exhaust Manifold

    90,000-150,000 mi

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Editorial Take

Comparing the 2016 Infiniti QX60, 2012 Lexus GX 460, and 2016 Infiniti QX80 involves evaluating distinct approaches to luxury utility vehicles. The QX60 is a refined, three-row crossover designed for family comfort and efficiency. The GX 460, from an earlier model year, represents rugged, body-on-frame luxury with substantial off-road capability and renowned durability. The QX80 is a full-size, opulent SUV focused on maximum passenger and cargo space, potent V8 power, and a commanding road presence. Buyers would consider these vehicles based on priorities such as fuel economy, towing capacity, seating capacity, perceived reliability, and the balance between on-road comfort and off-road prowess. HEAD-TO-

Reliability & Common Issues

2016 Infiniti QX60: While the 2016 QX60 benefits from continuous improvements, its Continuously Variable Transmission (CVT) can still be a point of concern for some owners, particularly at higher mileages (above 80,000 miles). Issues can manifest as shuddering, slipping, or, in less common instances, complete failure. Additionally, some owners have reported minor electrical glitches with infotainment systems or sensors, though these are typically not widespread or severe. 2012 Lexus GX 460: The 2012 Lexus GX 460 is known for its exceptional long-term reliability. However, two common issues stand out. The secondary air injection pump system is prone to failure, often manifesting around 100,000 miles, requiring a costly repair to replace the pump and associated valves. Another common complaint, particularly in hot climates, is cracking dashboards, where the material degrades and develops cracks over time. 2016 Infiniti QX80: The 2016 QX80 generally performs well in terms of reliability. One known area of potential concern for some owners is the infotainment system, which can occasionally be slow to respond, freeze, or exhibit minor glitches. If the vehicle is equipped with the optional Hydraulic Body Motion Control (HBMC) suspension, issues with the system's components, such as leaks or compressor failure, can arise at higher mileages (typically above 70,000 miles), leading to costly repairs.

Value & Cost of Ownership

When new, the 2016 Infiniti QX60 was the most affordable, starting around $42,600, while the 2012 Lexus GX 460 began at approximately $53,445, and the 2016 Infiniti QX80 commanded the highest price, starting around $63,850. In the used market, the Lexus GX 460 typically holds its value exceptionally well, often depreciating at a slower rate than its rivals due to its renowned reliability and longevity. A used 2012 GX 460 will often command a higher price than one might expect for its age. The 2016 Infiniti QX60 and QX80 also hold their value reasonably well, but generally not to the same degree as the Lexus. Insurance costs can vary widely, but typically, the Lexus GX 460 might have slightly lower premiums due to its strong safety record and lower theft rates compared to some luxury SUVs. The Infiniti QX80, being a high-value, high-performance luxury SUV, will likely have the highest insurance costs, with the QX60 falling somewhere in the middle. Maintenance costs for Lexus vehicles can be higher for parts, but they are often needed less frequently for major components. The secondary air injection pump issue on the GX 460, however, can be a significant expense. Infiniti maintenance costs are generally comparable to other premium brands, with routine service being reasonable but major repairs potentially costly. Fuel costs will be highest for the QX80 and GX 460 due to their lower MPG figures, while the QX60 offers the most fuel-efficient operation.

Editorial Verdict

Best for Families: The 2016 Infiniti QX60. It offers a comfortable ride, decent fuel economy, easy third-row access, and a good balance of features and space without being excessively large. For larger families needing maximum space and willing to sacrifice some fuel economy, the 2016 Infiniti QX80 is a strong contender due to its expansive interior and adult-friendly third row. Best for Commuters: The 2016 Infiniti QX60. Its car-like driving dynamics, comfortable suspension, and superior fuel efficiency make it the most practical and pleasant choice for daily commutes and long highway drives. Best for Enthusiasts: While none of these are true performance vehicles in the traditional sense, the 2016 Infiniti QX80 offers the most engaging driving experience for those who appreciate robust V8 power and quick acceleration for its class. For off-road enthusiasts, the 2012 Lexus GX 460 is the clear winner, with its rugged capabilities and genuine four-wheel-drive system. Best Value Overall: The 2012 Lexus GX 460. Despite being the oldest vehicle in this comparison, its legendary reliability, strong resale value, and exceptional longevity make it an outstanding long-term investment. While its initial purchase price as a used vehicle might be higher than expected for its age, its low risk of major mechanical issues and ability to handle high mileage provide significant peace of mind and value over time.

Parts & Accessories for These Vehicles

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