If you want everything an SUV can offer, a full-size three-row SUV is the objective choice for a blend of practicality, functionality, and premium feel. Luxury full-size SUVs like the $87,500 2027 BMW X7 xDrive40i or $90,250 2026 Mercedes GLS 450 4MATIC provide a distinct allure to the segment, but in terms of raw functionality, they are lacking when compared to the $83,195 2026 GMC Yukon Denali. You will likely pay more for less convenience when considering a German alternative, especially if you have a family of more than five. Considering that the average new luxury full-size SUV costs about $100,000, buying one is not a decision you take lightly. To drive the point home, we have compiled a list of the ten best features of the Yukon Denali that demonstrate how it beats out typical luxury SUVs.
Super Cruise Hands-Free Tech
The Standard Of Driving-Assistance Systems
Super Cruise is one of the most desirable optional features of the GMC Yukon Denali. This driver-assistance technology allows for hands-free driving on compatible roads. This feature is bundled as part of the $5,235 Advanced Technology Package, which also includes a rear-camera mirror, a rear-seat media system with dual 12.6-inch touch-sensitive screens mounted to the front seat backs, and two wireless two‑channel headphones.
Also included is the Advanced Security Package, three years of OnStar One, and the Max Trailering Package, which includes an integrated trailer brake controller, a hitch view, and a blind zone steering assistance feature specifically designed for trailering. One of the most interesting details of this package is the upgraded radiator, which is a beefed-up unit designed for better performance than the stock option.
Standard 6.2-liter V-8 or Turbo Diesel
The Best Of Both Worlds
In the base configuration of the 2026 GMC Yukon, the standard engine is a 355-horsepower 5.3-liter V-8. For an SUV of this size, this engine is a bit underpowered. That’s why, on the Denali trim, you get only the two better options: the 420-hp 6.2-liter V-8 or the 305-hp 3.0-liter inline-six turbo-diesel. On the base Denali trim, the 6.2-liter starts at $86,195, while the 3.0-liter Duramax turbo-diesel is priced at $89,880. The question is: is the diesel worth the premium?
Well, if you opt for the top-trim $108,195 Denali Ultimate, the Duramax turbo-diesel is standard, and the 6.2-liter V-8 is the premium option, starting at $109,695. The primary benefits of the turbo-diesel are massive gains in fuel economy, low-end torque, and overall driving range. The Duramax turbo-diesel offers about 20 city mpg and 26 highway mpg, while the 6.2-liter V-8 provides an EPA-estimated 14 city mpg and 18 highway mpg.
The Duramax powertrain will allow you to drive past 600 miles on a single tank, making it ideal for long road trips. If your primary use is getting around the city, you are better off with the 6.2-liter V-8, as you won’t reap the additional benefits of the fuel economy while also avoiding the complexities of servicing modern diesel engines.
15-Inch Diagonal HUD
Standard On Denali And Denali Ultimate
One of the most convenient features that ensures your eyes stay on the road is the multicolor 15-inch diagonal HUD that comes standard on both Denali and Denali Ultimate trims.
The key information that can be displayed directly in your line of sight is your speed, mobile alerts, navigation, forward-collision alert, lane departure warning, and your cruise control set speed. There is also an off-road view that can track vehicle grade and tilt angle, and the entire system is controlled directly through the center 16.8-inch infotainment screen, where you can customize brightness, placement, and more.
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Air Ride Adaptive Suspension
As Comfortable As A Full-Size SUV Can Get
One of the best options for the GMC Yukon Denali that comes standard on the Denali Ultimate trim is the adaptive air ride suspension system. This $1,000 option is available only when bundled with the Sun & Power Step Package, which includes a panoramic sunroof and power-retractable assist steps with LED perimeter lighting.
This adaptive air suspension system allows for variable spring rate adjustment and can adjust the stiffness and pressure of the system to optimize ride comfort. There are also automated ride height options that can help improve ground clearance, enable passenger entry/exit, and improve aerodynamic performance. With automatic load-leveling, your suspension will always remain in the ideal ride height range, even with a heavy load or a trailer equipped.
Magnetic Ride Control
Standard Across All Trims
While the adaptive air suspension handles the weight support and vehicle height adjustments, Magnetic Ride Control, or ‘MagnaRide,’ optimizes how quickly the suspension moves up and down, also known as damping. When combined with adaptive air suspension, MagnaRide provides the highest-quality and most technologically advanced suspension control available.
MagnaRide still works well when paired with traditional steel coil springs, but it is more suitable for performance applications where comfort isn’t a priority. The two systems working in tandem provide the ultimate luxury experience where cabin movement feels almost too smooth. Cabin isolation is one of the key features of luxury vehicles, and this combined adaptive suspension system offered by the Denali is one of the best you can buy today.
16-Way Power Front Seats With Massage Function
Finish A Long Drive Feeling Rejuvenated
The Denali Ultimate delivers exactly what its name promises. For shoppers seeking GMC’s most premium experience, this range-topping trim stands out as the clear choice. It combines upscale materials, advanced technology, and exclusive details to create a more refined take on the already capable Denali formula.
For the front two passengers, one of the biggest selling points is the 16-way power full-grain leather front seats that are only available on the Denali Ultimate trim. These are currently the most comfortable seats GM has on the market. Adjustability functions include four-way lumbar support, cushion length extension, and power bolsters. The multi-contour massage functions steal the show, with multiple modes, targeted zone configurability, and adjustable intensity.
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Bose 18-Speaker Sound System
An Aural Experience That You Need To Hear To Believe
Undoubtedly, a premium audio system is a key detail of any luxury SUV, and the Denali Ultimate’s sound system is designed to impress. Exclusively available and designed specifically for the Denali Ultimate is the Bose Performance Series 18-speaker audio system.One of the most notable features of this system is the UltraNearfield headrest speakers, which are built directly into the front headrests for a level of immersion that must be heard to be understood. The result is a deep 3D soundscape that provides remarkable clarity and power without blasting the volume. Is this the best audio system you can get new today? Perhaps not, but this 18-speaker system is a quality offering no matter how you look at it.
Executive Second Row Seating Package
The Same Quality Front And Back
If you truly want to reward your back-seat passengers, the $3,995 Executive Second Row Seating Package should do the trick. This upgrade provides ventilated 14-way power-adjustable second-row seating with the integrated Bose headset speakers and massage function.
Massage functions can be directly controlled from the touchscreen built directly into the back of the center console. One detail to note is that if you are opting for the longer wheelbase Yukon XL, this seating package is not available. Another note is that orders placed after June 2026 will no longer offer Night Vision functionality, and buyers will receive an MSRP credit reduction to the total vehicle invoice.
Performance Upgrade Package
Boost The Sound And Power
It’s not often that you will find an optional upgrade package that provides legitimate performance gains. However, the Performance Upgrade Package, exclusively available for the 6.2-liter engine, does exactly that.
The $4,845 package includes a sport pedal cover kit, an upgraded air intake system, and a cat-back performance exhaust system. According to GM, this package adds 13 hp and 7 lb-ft of torque. However, you won’t be able to feel the difference, if at all, until past 4,000 rpm, which means you are already pushing hard. Is it even worth it, then, considering the marginal gains? What this package does provide is an exhaust system with no cabin drone, even in four-cylinder mode, that also delivers a more aggressive sound and better throttle response.
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144.5 Cubic Feet Of Cargo Room
You Won’t Find An SUV With More Space Than This
If there was one single aspect of the GMC Yukon that gives it an undeniable edge over its competitors, it is its class-leading cargo room. When you opt for the long wheelbase Yukon XL, you unlock the full 144.5 cubic feet of cargo room behind the first row. The short-wheelbase Yukon also offers top-tier spaciousness with 122.8 cubic feet of cargo room.
For comparison, the 2027 BMW X7 offers 90.4 cubic feet of cargo room behind the first row, while the 2026 Yukon XL offers 93.8 cubic feet of cargo room behind the second row alone. Despite being in the same segment, the Yukon and Yukon XL are in entirely different classes when it comes to overall spaciousness. Shoppers will continue to opt for the Yukon for this reason alone, as that is how dominant this platform is in terms of cargo flexibility.
Sources: GMC, Chevrolet, BMW, Mercedes-Benz
