The 2026 Infiniti QX80, now in its third generation, offers a significant upgrade in luxury, powertrain, and fuel efficiency. With spacious three-row seating suitable for adults, a refined American-style interior, and competitive pricing, it stands out in the full-size luxury SUV market. Despite minor quirks like the engine start-stop system, the QX80 is a compelling choice for buyers seeking a luxurious yet practical large SUV.
The Infiniti QX80 has long been the giant SUV that flies under the radar in the luxury vehicle market. While many enthusiasts and buyers often focus on models like the Cadillac Escalade, the QX80 has not received the attention it deserves. However, with the release of the 2026 model, which is part of the third generation launched in 2025, the QX80 has undergone significant improvements that make it worthy of discussion.
One of the most notable changes in the 2026 Infiniti QX80 is the comprehensive upgrade to the interior. Previous models featured design elements such as pleated door panels that detracted from the luxury feel, making parts of the cabin seem cheap. These issues have been addressed, resulting in a more refined and luxurious interior.
The cabin combines high-tech features with a distinctly American luxury aesthetic. Unlike many large luxury SUVs that attempt to emulate European styles, the QX80 maintains a unique identity. It avoids the over-the-top bling often associated with some American luxury brands like Cadillac, opting instead for a more sedate yet luxurious atmosphere. The seating is comfortable and well-crafted, delivering on the promise of luxury.
A standout feature of the QX80 is its three rows of seating, all of which are adult-usable. While the third row is naturally less comfortable than the first two—a common trait among large SUVs—it still offers ample space. For example, a person who is 6'3" can comfortably fit in the third row, which is unusual in this vehicle category.
This spaciousness makes the QX80 a practical choice for families or anyone needing to transport multiple adults without sacrificing comfort.
Infiniti has made a significant change under the hood by replacing the long-standing 5.6-liter V8 engine with a 3.5-liter turbocharged V6. This new engine produces 450 horsepower and is paired with a nine-speed automatic transmission. The vehicle comes standard with full-time all-wheel drive.
This powertrain update has led to a marked improvement in fuel economy. Where previous models struggled to break into the 20 miles per gallon range, often stuck in the teens or even single digits in city driving, the 2026 QX80 now achieves fuel efficiency in the 20s. This makes it more economical and environmentally friendly without compromising performance.
One minor drawback is the engine start-stop system, which is designed to save fuel by shutting off the engine at stops. In the QX80, the system feels slow to restart the engine when the driver releases the brake, sometimes causing a slight delay at traffic lights. This is a small issue that could be addressed with software updates.
The QX80 offers a good towing capacity and a comfortable ride quality, especially considering its size. However, its large and bulky dimensions mean that maneuverability can be challenging, a common issue among full-size SUVs.
In the full-size luxury SUV market, buyers should expect to pay upwards of $80,000 for a vehicle worth considering. The Infiniti QX80 starts at $84,500 for the base Pure model. Most buyers will likely opt for the next trim level, the Lux, priced around $91,500, which includes enhanced driver aids, better audio systems, and additional creature comforts.
The top-tier trim reaches approximately $112,000, which is competitive and slightly less expensive than many rivals in the segment. This pricing strategy makes the QX80 an attractive option for buyers seeking luxury and value.
The 2026 Infiniti QX80 is a significant step forward for the model. It addresses many of the shortcomings of previous generations and delivers a full-size luxury SUV that truly feels luxurious and practical. Its spacious interior, improved powertrain, and competitive pricing make it a compelling choice in a crowded market.
For those who have overlooked the QX80 in the past, the new generation is worth a serious look. It combines American luxury with modern technology and performance, standing out without trying to imitate European competitors.
In summary, the 2026 Infiniti QX80 is a great luxury SUV that finally hits the mark in terms of design, comfort, performance, and value.
