New & Used 2026 INFINITI QX80 for Sale nearFairfield, CA

Is the 2026 INFINITI QX80 a good car?

The 2026 INFINITI QX80 earns a 7.7/10 expert rating. The standout strength is Form and function at 10/10.

It’s a traditional body-on-frame luxury SUV that’s built for you if you need to carry up to seven people and tow up to 8,500 pounds. The cabin is described as comfortable and luxurious, and the QX80’s mix of power, towing capacity, interior space, and refinement gives it a clear role among luxury SUV rivals.

The trade-offs are just as clear: it’s heavy and inefficient, and its fuel economy can be as low as 17 mpg combined. Its massive size also makes handling cumbersome, so it makes more sense if you’ll actually use its size and towing strength. Good and great deals account for 40.8% of listings, which helps support the value case.

Is the 2026 INFINITI QX80 reliable?

The 2026 INFINITI QX80 is presented as a modernized full-size luxury SUV with a new powertrain, updated tech, and a body-on-frame platform that Infiniti says is stiffer than before. Its twin-turbo 3.5-liter V6 delivers immediate power, and the nine-speed automatic generally keeps that power on tap without fuss.

The QX80 also benefits from a broad standard equipment set, including driver-assistance tech and a surround-view camera system, which adds to day-to-day confidence. Infiniti’s warranty coverage is 48 months/60,000 miles, and the model’s available air suspension and adaptive dampers are part of the more desirable equipment mix.

For used buyers, the main long-term ownership risk is that this is still a large, heavy, thirsty SUV, so upkeep and operating costs can stay high if you use it like a daily commuter.

What should I look for when buying a used 2026 INFINITI QX80?

Accident-free inventory is excellent at 97.1% — clean inventory, standard diligence applies.

You should still run a history report and prioritize a pre-purchase inspection, especially if you’re looking at higher-mileage examples or trucks that may have spent time towing. Focus on overall condition, because this is a large luxury SUV whose appeal depends heavily on how well it has been maintained and equipped.

Key things to evaluate:

• Trim level: The Pure is the entry point, while the Luxe adds the air suspension and adaptive dampers along with leather upholstery, ventilated front seats, and power-folding second- and third-row seats. The Sport is mainly an exterior and interior appearance package, while the Autograph brings the most equipment, including biometric cooling, massaging seats, heated third-row seats, an in-vehicle camera, a front console coolbox, and hands-free ProPilot Assist.
• Powertrain: The QX80 uses a twin-turbocharged 3.5-liter V6 with 450 hp and 516 lb-ft of torque, paired with a nine-speed automatic transmission. Rear-wheel drive is standard, and four-wheel drive is optional on the base trims and standard on the upper trims.
• Safety package: Standard driver-assistance features include automatic emergency braking, high-beam assist, adaptive cruise control, ProPilot Assist 1.1, forward-collision warning, rear cross-traffic alert, active blind-spot monitors that cover a trailer, rear automatic braking, front and rear parking sensors, lane-departure warning, a driver-attention monitor, traffic-sign recognition, and a surround-view camera system with moving object detection. ProPilot Assist 2.1 is the only option.
• Infotainment: You get a pair of 14.3-inch screens, wireless Apple CarPlay and Android Auto, Google built-in, Amazon Alexa compatibility, and a 5G connection for Wi-Fi hotspot and remote services. A front passenger screen is not offered.
• Fuel efficiency: With 4WD, it’s rated at 15 mpg city, 19 highway, and 17 combined; with RWD, it’s 16/20/18 mpg.

Which 2026 INFINITI QX80 trim should I buy?

The 2026 INFINITI QX80 is offered in 4 trim levels: Pure, Luxe, Sport, and Autograph.

Here’s the short version:

• Pure: This is the starting point, but the Luxe is the better buy if you want the key comfort and ride upgrades that make the QX80 feel properly luxurious.
• Luxe: This is the best-value trim because it adds the air suspension and adaptive dampers, plus leather upholstery, ventilated front seats, and power-folding second- and third-row seats.
• Sport: This trim is mostly about appearance rather than added capability, so it makes sense if you want the darker look and don’t mind paying for style.
• Autograph: This is the fully loaded choice, with biometric cooling, massaging seats, heated third-row seats, an in-vehicle camera, a front console coolbox, and hands-free ProPilot Assist.

The safety package is standard across the lineup, while ProPilot Assist 2.1 is the only option.

Is now a good time to buy a used 2026 INFINITI QX80?

This is a favorable time to shop if you want a large luxury SUV and can take advantage of the current market mix.

• Deal availability: 40.8% of listings are priced as good or great deals.
• Inventory: There are 596 listings available.
• Clean inventory: 97.1% of listings are accident-free.

Is the 2026 INFINITI QX80 safe?

The 2026 INFINITI QX80 earned an Insurance Institute for Highway Safety (IIHS) Top Safety Pick+ designation, the agency’s highest honor.

It earns an 8/10 safety score from our experts.

It comes standard with a full range of driver-assistance technology, including automatic emergency braking, high-beam assist, adaptive cruise control, ProPilot Assist 1.1, forward-collision warning, rear cross-traffic alert, active blind-spot monitors that cover a trailer, rear automatic braking, front and rear parking sensors, lane-departure warning, a driver-attention monitor, traffic-sign recognition, and a surround-view camera system with moving object detection.

The only option is ProPilot Assist 2.1, which adds hands-free driving on divided highways and lane changes when you activate the turn signal. The base ProPilot Assist 1.1 system is more limited and requires you to keep your hands on the wheel.

Should I buy a 2026 INFINITI QX80 or consider a different year?

If you're weighing the 2026 against nearby model years, here's how to think about it:

Choose the 2026 if:

• 40.8% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 97.1% — clean inventory, standard diligence applies.
• The 2026 adds a new Sport trim level while keeping the QX80’s strong towing and luxury focus.

Consider the 2025 if:

• The redesign gives you a fresh identity with more current styling, tech, and powertrain updates.

The bottom line: If you want the newest version of the QX80’s luxury, space, and towing formula, the 2026 is the straightforward pick. If you’re shopping mainly on price, the 2025 can still make sense because it brings the redesigned package without giving up the core strengths.

How does the 2026 INFINITI QX80 compare to the 2026 Nissan Armada?

Expert Pros & Cons (per CarGurus review team)

2026 INFINITI QX80:

• Pros: Roomy for seven people and their cargo, A workhorse that can tow 8,500 pounds, Comfortable and luxurious cabin.
• Cons: Poor fuel economy as low as 17 mpg combined, Cumbersome handling due to massive size, Prices that can reach six figures.

2026 Nissan Armada:

• Pros: Excellent roadholding and body control, Silky engine response and prodigious power, High-quality interior.
• Cons: Less cargo space than competitors, Less third-row space than competitors, Poor fuel economy.

Our experts score the 2026 INFINITI QX80 7.7/10 and the 2026 Nissan Armada 8.7/10. The QX80 leans harder into luxury, space, and towing, while the Armada gets the edge in overall expert scoring and driving polish. If you want the roomier, more upscale-feeling full-size SUV, the QX80 is the stronger fit; if you care more about road manners and value, the Armada looks more compelling.

These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.