Aston Martin has revealed the all-new DBX GT, combining a thunderous 727 PS twin-turbocharged V8 with bespoke acoustic engineering and grand touring suppleness. Designed for buyers who want supercar acceleration without raw track stiffness, this luxury flagship reconfigures Gaydon's high-riding platform into an effortless continent-crossing machine.
At a Glance: Key Takeaways
- ✓Delivery Window & Pricing: Customer handovers begin in Q4 2026; official regional pricing remains unannounced by the manufacturer.
- ✓Supercar Powertrain: Bespoke 4.0-liter twin-turbo V8 pushes 727 PS (717 hp) and 900 Nm through a 9-speed wet-clutch automatic transmission.
- ✓Acoustic Isolation: A 13% gain in the conversation Articulation Index backed by laminated acoustic side glass, memory foam seating, and Valhalla-derived subframe dampers.
- ✓Primary Rivals: Bentley Bentayga V8/Speed, Lamborghini Urus SE, and Ferrari Purosangue.
What Has Changed?
Where the DBX707 and DBX S lean into exposed carbon fiber, high-downforce aero, and aggressive track posture, the DBX GT adopts an aesthetic centered on quiet luxury. Up front, a distinct double-vaned horizontal grille finished in either bright chrome or dark anodized metal expands into outer wing vents containing integrated daytime running lights. Aston Martin paints the lower bumper splitters, side sills, and rear diffuser in uniform body color rather than gloss carbon, giving the profile a sleeker, tailored stance.
Along the flanks, two-piece metal side strakes showcase watchmaker-style alternating polished and satin finishes. Out back, horizontal quad exhaust tips sit framed in pairs with mirror-polished outers and dark satin inners. The standard wheel package shifts to a forged 22-inch Satin Titanium wheel wrapped in high-profile all-season rubber engineered specifically to absorb choppy tarmac, with dynamic 23-inch forged alloys offered on the option sheet.
Step inside, and the GT treatment transforms cabin ergonomics. Aston Martin rebuilt the seating architecture with 10 mm of high-density memory foam beneath semi-aniline hides, accompanied by restructured lateral bolsters. In the second row, two deeply sculpted outboard bucket seats provide first-class passenger support on long journeys while preserving middle-seat folding practicality. Handcrafted detail is staggering: every front seat requires 691 meters of individual thread, 3,297 precision perforations, and over four and a half hours of hand assembly.
Specifications & Real-World Performance
Under the sculpted aluminum bonnet rests the bespoke 4.0-liter twin-turbocharged V8 engine featuring turbocharger technology shared directly with the mid-engine Valhalla supercar. Output ratings match Gaydon's rowdiest performance variants at 727 PS (metric horsepower) and 900 Nm of torque. Channeled through an all-wheel-drive system and a recalibrated 9-speed wet-clutch automatic gearbox, the DBX GT lunges from 0 to 60 mph in 3.1 seconds before reaching a 193 mph (310 km/h) maximum terminal velocity.
Stopping duties rely on standard carbon-ceramic brake rotors measuring a colossal 420 mm on the front axle and 390 mm out back. Handling agility benefits from the quickened steering rack introduced on the DBX S, retaining an urban-friendly 12.0-meter turning circle.
The chassis incorporates bespoke internal damper valving created to eliminate high-frequency, low-amplitude vibrations from coarse aggregate road surfaces and expansion joints. In addition, stiffened Valhalla transmission bushings and two dedicated longitudinal structural dampers bridge the monocoque and the rear subframe, isolating heavy impact shocks from potholes before they reverberate into the passenger cabin.
| Performance Metric | Aston Martin DBX GT | Bentley Bentayga V8 | Lamborghini Urus SE |
|---|---|---|---|
| Engine Architecture | 4.0L Twin-Turbo V8 | 4.0L Twin-Turbo V8 | 4.0L Twin-Turbo V8 + PHEV |
| Power Output | 727 PS (717 hp) | 550 PS (542 hp) | 800 PS (789 hp) |
| Peak Torque | 900 Nm | 770 Nm | 950 Nm |
| 0–60 mph Acceleration | 3.1 seconds | 4.4 seconds | 3.3 seconds (0–62 mph) |
| Top Speed | 193 mph (310 km/h) | 180 mph (290 km/h) | 194 mph (312 km/h) |
| Braking Hardware | Carbon Ceramic (420mm / 390mm) | Cast Iron (CCB Optional) | Carbon Ceramic (440mm / 410mm) |
Ownership, Practicality & Running Costs
By fitting acoustic laminated rear side glass, heavy bulkhead damping, and deep-pile floor mats, Aston Martin engineers elevated the Articulation Index by 13 percent. Passengers can hold effortless conversations at triple-digit motorway speeds or enjoy the crystal-clear output of the premium Bowers & Wilkins audio system without competing against road drone.
Throttle calibration and gearbox shift logic received complete software remaps. In GT mode, the 9-speed transmission shifts imperceptibly during slow urban stop-and-go maneuvers, while the internal gas-mixing baffles in the rear muffler eliminate droning frequencies. Twist the jewelry-grade knurled metal rotary dial to Sport or Sport+, and electronic exhaust valves bypass the chambers to unleash the uninhibited twin-turbo V8 growl.
Daily running costs will mirror the upper tier of exotic ownership. The standard fitment of 22-inch Pirelli Scorpion Zero All-Season rubber will offer broader temperature usability and longer tread life than summer-only rubber. Fuel economy figures under WLTP laboratory testing will arrive closer to retail rollouts, though real-world figures should stay comparable to the DBX707 given the identical displacement and turbocharger hardware.
The Buyer's Dilemma
Who should order this? Discerning ultra-luxury collectors who appreciate the bespoke craftsmanship of Bentley or Rolls-Royce but refuse to give up 700-plus horsepower and genuine sports-car handling. The DBX GT is tailored for clients who find typical performance SUVs too harsh, too loud, or visually gaudy.
Who should look elsewhere? Track enthusiasts planning regular circuit visits will find sharper cornering grip and sharper body control in the DBX S or Lamborghini Urus Performante. Similarly, long-distance luxury buyers seeking plug-in hybrid tax benefits or pure-electric city zero-emission capability will need to cross-shop the electrified Bentley Bentayga Hybrid or Urus SE.
What We Still Don't Know
- Official MSRP: Aston Martin has not announced retail pricing for the DBX GT, though industry expectations place base window stickers between the standard DBX and top-spec DBX S.
- WLTP Consumption & Emissions: Official WLTP fuel consumption and CO2 emissions ratings remain unconfirmed pending final homologation.
- Allocation Volumes: The marque has not confirmed whether the DBX GT will be built in strictly limited batch quotas or remain an open production model.
AkulRide Verdict
With the DBX GT, Aston Martin demonstrates an acute understanding of modern ultra-luxury consumers. Rather than simply dialing up boost pressure and stiffening anti-roll bars, Gaydon addressed the real-world demands of high-net-worth drivers by fixing road noise intrusion, enhancing seat cushioning, and refining low-speed transmission manners. Retaining 727 PS of pure internal-combustion muscle in an elegant, whisper-quiet cabin makes the DBX GT one of the most complete grand touring SUVs on earth.
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