Excellent performance
Premium interior
Useful space
On the heavy side
Not the most modern tech
Steep price
Aston Martin's DBX is a luxury SUV with the look and sound of an exotic and the space to handle everyday life. Since its debut, it has evolved from a single model into a lineup that ranges from the ferocious DBX S to the more comfort-focused DBX GT.
Exotic SUV competitors include the Ferrari Purosangue, Lamborghini Urus, and Bentley Bentayga.
What's New
The 2027 DBX lineup adds the DBX GT, a more comfort-focused companion to the performance-oriented DBX S. It uses the same 717-hp twin-turbo V-8 and shares the S' quicker steering and carbon-ceramic brakes but gets:
Basics
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GT-specific suspension tune
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Revised accelerator and transmission calibrations
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Added transmission and rear subframe damping
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The DBX707 previous base model has been retired
Exterior
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A double-vane grille
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Two-piece side strakes
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Body-colored lower trim
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Reshaped exhaust outlets
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Standard 22-inch forged wheels use tires with taller sidewalls
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Optional 23-inch wheels
Interior
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Redesigned front and rear seats feature semi-aniline leather, added memory foam, and increased lateral support
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Additional sound insulation, acoustic laminated rear side glass, and deep-pile carpets are intended to make the cabin quieter
What We Think
The Aston Martin DBX makes super-SUV performance feel surprisingly livable. It's brutally quick, sounds fantastic, and has the presence and polish of an exotic, yet its roomy cabin, comfortable ride, and improved controls make it easy to use every day.
The DBX S turns up the excitement with sharper responses, more power, and a firmer ride that can get noisy on rough pavement. Even so, it keeps enough comfort and practicality to make the performance feel like a bonus, not a burden.
The DBX's heft limits its finesse, and some cabin tech still feels behind the times. But the combination of speed, handling, luxury, and character gives this Aston a distinctive edge among high-performance luxury SUVs.
Top-Ranked Competitors:
MotorTrend Tested
Every DBX gets a 4.0-liter twin-turbo V-8 supplied by Mercedes-AMG and tuned by Aston Martin. Output varies by model; the now discontinued DBX707 produces 697 hp and 664 lb-ft of torque, and MotorTrend has tested it to 60 mph in a quick 3.1 seconds.
The DBX S and DBX GT make the same torque but 717 hp. Aston Martin estimates both will reach 60 mph in 3.1 seconds, but we suspect that figure is conservative. Either model could crack the three-second mark.
By comparison, the Lamborghini Urus SE pairs its 4.0-liter twin-turbo V-8 with an electric motor integrated into the eight-speed automatic transmission for a combined 789 hp and 701 lb-ft. Lamborghini estimates a 0–60-mph time of about 3.0 seconds.
MPGs and Range
The previous DBX delivered the kind of fuel economy you'd expect from a supercar: not much. The outgoing DBX707 is the only U.S. model with EPA ratings, at 15/20 mpg city/highway, and has an estimated range of up to 382 miles.
The Urus SE plug-in hybrid is more efficient, earning 48 mpg-e combined. It can travel up to 450 miles on a full tank and charge, including up to 35 miles on electric power alone.
Safety Features
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Adaptive cruise control
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Automatic emergency braking
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Lane keeping and lane departure warning
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Blind-spot monitoring
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Rear cross-traffic monitoring
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Traffic sign recognition
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360-degree camera
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Parking sensors
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Driver attention monitoring
Cargo Space and Interior Room
The DBX provides a more comfortable environment for taller rear-seat passengers, boasting nearly 5 inches of additional rear legroom compared to the Porsche Cayenne. While all three vehicles offer roughly identical trunk space when the rear seats are occupied, folding the seats down reveals the limitation of the DBX's sloped roofline.
Technology
Infotainment
Every DBX includes a 12.3-inch driver display and 10.3-inch touchscreen with wireless Apple CarPlay and Android Auto. A wireless phone charger is standard, along with USB-C ports in both rows.
Sound System
The DBX comes with a 14-speaker audio system, with an optional 23-speaker Bowers & Wilkins upgrade. For 2027, added sound insulation, acoustic laminated rear side glass, and deep-pile carpets should help keep outside noise at bay and make music sound cleaner.
Available Upgrades
For deep customization, buyers use the Q by Aston Martin program. This lets them bypass the standard option sheets entirely to order exclusive paint finishes and bespoke materials.
Value
Standard Features
Even the entry-level DBX delivers the essentials of an exotic SUV: a powerful twin-turbo V-8, quick acceleration, and agile handling, wrapped in a roomy cabin with upscale materials and a full suite of driver assistance features. With prices starting in the mid-$260,000 range, it's still a serious indulgence, but the performance, luxury, and everyday usability help justify the cost.
Recommended Trim
The DBX GT is the better pick for most buyers. It keeps the DBX S' 717-hp V-8 and sharp steering, while its softer suspension tune, quieter cabin, and more comfort-focused character better suit a luxury SUV. Choose the S if you want the more aggressive look and feel.