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Aston Martin has added a new GT variant to its DBX lineup, reshaping the super-SUV around comfort rather than raw track aggression. The DBX GT will sit alongside the sportier DBX S, and while the hardware underneath is broadly familiar, the driving experience has been deliberately recalibrated for a calmer, more luxurious feel. Deliveries are slated to begin in the fourth quarter of 2026, with global markets including the United States expected to follow the same timing.
The move widens Aston Martin’s SUV family at a moment when ultra-luxury utility vehicles are increasingly splitting into two camps: outright performance monsters and quiet, continent-crushing cruisers. With the GT, Aston Martin has chosen the latter path — and the results look striking.
Same V8, new temperament
If you were expecting a detuned powertrain, think again. The DBX GT keeps the DBX S’s 4.0-liter twin-turbo V8 untouched, meaning it still develops 727 hp and 900 Nm of torque. A 9-speed automatic gearbox and all-wheel drive also carry over. Aston Martin quotes a 3.1-second sprint from 0 to 100 km/h (0 to about 62 mph) and a claimed top speed of 310 km/h (193 mph).
But those numbers only tell half the story. The GT has been given a meaningful mechanical rethink to match its luxury-oriented brief. The throttle pedal mapping and gearbox calibration have been retuned for more gradual, seamless power delivery. Aston Martin has also revised the suspension to produce a softer, more forgiving ride over broken pavement — an important consideration for buyers who actually plan to drive their SUV daily rather than reserve it for weekend B-roads.
Engineers have fitted an additional pair of dampers between the body and rear subframe, a detail aimed at reducing the kind of low-frequency shudder and vibration that can creep into large SUVs on uneven surfaces. The exhaust system, meanwhile, receives its own dedicated tune that Aston Martin describes as producing a “cleaner, richer tone.” That suggests the GT won’t be completely silent — just more composed when you don’t want drama.
It is a delicate trade-off. The DBX was already one of the sharper-handling SUVs in the segment. By dialing back some of that sharpness, Aston Martin is making a bet that a meaningful chunk of buyers would rather have a cosseting ride than a chassis that feels permanently connected to a racetrack. For a 727-hp SUV, that is arguably the more sophisticated interpretation of luxury.
Cleaner, more restrained exterior
Visually, the DBX GT aims to separate itself from the DBX S with a cleaner and more polished appearance. The front bumper now features a body-colored finish, dropping the red accents that give the S variant its more aggressive face. The grille has also been redesigned, with horizontal slats replacing the previous mesh pattern — a small change that gives the GT a more formal, almost grand-touring look.
Move along the flanks, and the two-piece side strakes are finished in satin silver, adding a touch of understated jewelry to the bodywork. The side sills are body-colored as well, which helps the GT sit visually lower and cleaner on the road. New 22-inch alloy wheels come standard, with 23-inch wheels available as an option. The rear diffuser is also body-colored, and the GT introduces a quad-exhaust arrangement with horizontally aligned tips. It’s a minimal, tidy update that makes the DBX look more bespoke without shouting about it.
For customers coming from something like the Bentley Bentayga or even the Range Rover, that quieter exterior language may hold considerable appeal. The DBX’s silhouette was already dramatic, but this variant dials back the boy-racer details in favor of a more aristocratic presence.
A plusher cabin with new materials
Inside, the DBX GT does not reinvent the cabin architecture, but the changes are immediately noticeable. The seats are wrapped in new leather upholstery and feature slightly thicker memory-foam cushions. Aston Martin has also upgraded the interior trim with more premium materials, including anodized metal for the drive mode selector and surrounding rotary controls. Even the carpets have been upgraded, with deep pile materials intended to add another layer of acoustic absorption and tactile softness.
Sound deadening and window lamination have been improved to better isolate occupants from wind and road noise. That is a welcome move in a vehicle with this much performance capability; at high speeds, the DBX’s body size and width can generate real turbulence, and the GT appears to have been engineered specifically to suppress it. A fixed panoramic glass roof is now standard, which should make the cabin feel airier and bring in more natural light.
The overall effect points strongly toward long-distance comfort as the GT’s primary mission. It’s not hard to imagine this version completing a seven-hour interstate run in near silence, with occupants arriving fresh. At the same time, the available customization catalog remains vast, so buyers can tailor the interior to their own tastes without stepping outside the factory warranty.
Where the GT fits in the U.S. market
Aston Martin has not yet announced U.S. pricing for the DBX GT, but the positioning is clear. It will likely land somewhere close to the DBX S, with a modest premium tied to the added comfort equipment and bespoke detailing. The GT also places Aston Martin squarely against established luxury-SUV rivals such as the Bentley Bentayga Azure, the Maserati Levante, and the more comfort-oriented versions of the BMW XM. Unlike those vehicles, however, the DBX GT has the performance of a proper supercar underneath its plush exterior.
What’s noteworthy is the timing. Aston Martin is rolling out the GT during a period when the luxury SUV segment remains robust even as the broader EV transition reshapes brand priorities. By offering a version that emphasizes comfort, the company appears to be targeting buyers who want one vehicle for everything: school runs, business trips, and weekend getaways — all without sacrificing a 3.1-second 0-100 km/h sprint.
That combination is rare. For years, the default approach among high-performance SUVs was to maximize power and track capability, sometimes at the expense of everyday usability. The DBX GT flips that equation. It keeps every horsepower the DBX S has, but wraps it in a calmer chassis, a quieter cabin, and a more reserved design. That makes it one of the more intriguing additions to the luxury SUV segment this year.
A more mature super SUV
For buyers who have been waiting for an Aston Martin that suits their lives rather than their Sunday mornings, the DBX GT could be the answer. It doesn’t force a choice between performance and refinement. Instead, it offers both — just with a decisive tilt toward the latter.
The real test will come when the first cars reach dealerships in late 2026. If the ride quality lives up to Aston Martin’s promises, and if the GT’s quieter personality resonates with buyers, it could become the best-selling DBX variant. In a segment increasingly crowded with extreme performance SUVs, that would be a refreshing outcome.
For now, the DBX GT stands as a strong statement of intent from Aston Martin: you don’t need to shout to be taken seriously. Sometimes the most convincing luxury is the kind that simply lets you enjoy the journey.
