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2021 Aston Martin DBX

Used 2021 Aston Martin DBX

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2025
2021
Fuel Economy
15 combined mpg
Horsepower
542 hp
Seating
5
Cargo Volume
22.3 cu ft
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2021 Aston Martin DBX Review

Lyn Woodward

By Lyn Woodward

Updated January 30, 2025

Lyn Woodward is a writer and video host reviewing new sheet metal. Driver’s Ed was the easiest A she ever earned. She's the proud owner/mechanic of a 1966 Datsun Fairlady Roadster and 1987 Mitsubishi Montero. Her superpower is parallel parking and folding fitted sheets. Before writing about cars, she wrote three made-for-television movies.

Pros

  • Beautiful high-end design aesthetic
  • Luxurious and customizable interior
  • Exciting driving dynamics
  • Can tow and go off-road

Cons

  • Limited advanced safety features
  • Aging user interface
  • Less horsepower than competitors
  • Poor fuel economy/no hybrid option
  • Cost prohibitive

What's New?

  • Wireless charging now optional (coming for 2022)
  • Can be outfitted with 23-inch wheels (coming for 2022)

The philosophy from the Aston folks in England, where their cars are manufactured, is that a utility car doesn’t have to be boring. With high-end fit and finishes on the interior and a menacing-looking visage, the DBX fits seamlessly into the rest of the Aston Martin lineup.

Competitors for the DBX include other lux sport-utes including the Bentley Bentayga, Land Rover Range Rover, Rolls-Royce Cullinan, Lamborghini Urus, and Porsche Cayenne Turbo. Some of these offer more horsepower than the DBX.

But for your hard-earned money, Aston provides the DBX driver with a tried and tested 4.0-liter twin-turbo V8, handling equal to the brand’s reputation, and stand-out-in-a-crowd styling.

2021 Aston Martin DBX Pricing

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors, but here's a general idea of what buyers are currently paying for used 2021 Aston Martin DBX models when purchasing from a dealership.

Driving the Aston Martin DBX

Before you even push the start button, sitting behind the wheel of the DBX feels special. The sport-inspired bucket seats are swathed in hand-stitched leather. The positioning of the digital gauge cluster and the driver’s infotainment screen feel intuitive and well-placed.

Turning the engine on is an auditory explosion. The exhaust sound echoes and chortles even in the regular drive mode. Throw it into Sport and you get an amplified version that delights.

The Mercedes-AMG sourced V8 under that sexy hood is tuned perfectly and delivers 542 horsepower and 516 lb-ft of torque. The DBX comes as an all-wheel-drive (AWD) crossover only and has off-road modes that grip on dirt nicely; just be aware of your limited ground clearance. Aston Martin claims a higher-powered AMR version is around the corner.

While the DBX doesn’t have as much horsepower as some competitors — the Bentayga Speed tops out at 626, for example –the DBX never feels wanting for excited driving. Dynamically, it feels as spirited as Aston’s other performance V8 models, including the Vantage and DB11.

The DBX displays little or no body roll around tight turns. The balance of this luxury SUV feels grounded and substantial. As a driver, you feel as though there is not much you can’t get away with.

As much fun as it is to flog around mountain roads, the DBX feels equally comfortable on the highway. The ride quality when commuting is comfortable and compliant. It doesn’t possess sports car rigidity, but still feels taught and ready for action.

A limited-slip differential, adaptive dampers, and height-adjustable air springs all come standard on the DBX and work in concert to provide drivers an exciting and playful yet measured ride that can leave you on the edge of your Bridge of Weir leather-clad seat if you choose to push it.

Interior Comfort

As you would expect, the interior of the DBX feels extraordinary. The design language is decidedly Aston Martin with materials such as carbon fiber, natural wood, chrome finishes and leather, leather, leather everywhere.

This 5-passenger SUV doesn’t skimp for room in the second row, either. Your passengers will be as comfortable, and feel just as pampered, as you do up front.

With myriad USB ports and heated seat options, inside the DBX feels more like a lounge than a car.

One disappointment is the infotainment system. The one employed by Aston Martin is an aging one from Mercedes and operates by a dial in the center console and not touch. This is German and should be far more advanced at this stage in the game. The user interface is the most layered, complicated, and non-intuitive one still on the market today. Thankfully, Apple CarPlay and Android Auto are standard fare.

There is also a striking lack of driver safety features such as lane-centering or lane-changing assist functions that you find on other luxury SUVs. Given that Aston Martin is primarily a sports car manufacturer, and this is the first model year for the DBX, I’ll give them a pass, but they should incorporate these items pronto to keep up.

Exterior Styling

Aston Martin is famous for smooth lines and understated elegance with a generous dose of muscularity when it comes to their design language. It’s masculine but not overtly so. The DBX follows in the footsteps of the flagship DBS when it comes to a streamlined front end and haunches that look ready to pounce its prey in the rear.

Favorite Features

ADAPTIVE AIR SUSPENSION
If getting off-road is high on your James Bond agenda, then the DBX will adjust its normal ride height from 7.5 inches of ground clearance to an impressive 9.3 inches. It can wade into 19.7 inches of water. And when you want to get away from the bad guys, you can lower its height to an asphalt-kissing 6.3 inches while stiffening the suspension.

INTERIOR
Save for the dated infotainment system, there is little to complain about inside the DBX. This is not your standard SUV, even in the realm of other luxury SUVs. Comfort and class ooze out of this thing.

Standard Features

For your almost $200,000 you get a lot of standard stuff. The high-performance suspension with height-adjustable air at all four corners, and six drive modes both for on- and off-road fun come standard.

Some safety features including lane-keeping assist and blind-spot warnings will tell you when you’re getting into trouble. You also get a 10.2-inch infotainment screen, which sadly is not touch-operated.

The 12.3-inch gauge cluster is all digital and customizable. Three-zone climate controls, heated front and rear seats, and ambient lighting are all included in the base price.

Factory Options

This is where the DBX and Aston Martin excel. Making a custom car to the buyer’s specifications is something Aston’s been doing well for decades. A customer can bring in a purple sneaker and Aston will paint your DBX that color. Anything you can imagine when it comes to styling, they will do for a price.

You can upgrade to a sport exhaust, red brake calipers, and 22- or 23-inch wheels that are either gloss or satin finish. Bespoke paint, heated steering wheel, and ventilated front seats are also options. The only thing you probably can’t get on this car is the ejection seat from the Goldfinger DB5.

Engine & Transmission

The DBX comes standard with a 4.0-liter twin-turbo V8 engine that remains one of the most formidable of the lot. It’s mated to a sophisticated and smooth-as-glass 9-speed automatic transmission. The combination works together flawlessly. Producing 542 horsepower, the DBX isn’t the most powerful of high-performance SUVs, but what it does with what it’s got is a triumph.

With the approaching electrification of all things, it would be great to see a hybrid or performance variant here before too long.

4.0-liter twin-turbo V8
542 Horsepower @ 6,000 rpm
516 lb-ft torque @ 2,000 rpm
EPA city/highway fuel economy: 14/18 mpg


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2021 Aston Martin DBX Style

Style
Combined Fuel Economy
Horsepower
Seating
Cargo Capacity
Engine
Towing Capacity
0-60
Curb Weight
Drivetrain
Sport Utility 4D
15 MPG
542 @ 6500 RPM
5
22.3 cu ft
V8, Twin Turbo, 4.0 Liter
5940 lbs
4.3 seconds
4940 lbs
AWD
See Full Specs for All 2021 Aston Martin DBX Styles
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Specifications

Dimensions, Weights & Capacities

Curb Weight
4940 lbs.
Fuel Capacity
22.5 gallons
Max Seating Capacity
5
Minimum Ground Clearance
7.5 inches
Overall Length
198.4 inches
Towing Capacity, Maximum
5940 lbs.
Trunk or Cargo Capacity
22.3 cu.ft.
Wheel Base
120.5 inches
Width with mirrors
87.4 inches

Exterior

Alloy Wheels
Available
Fog Lights
Available
Moon Roof/Sun Roof
Available
Number of Doors
4 doors
Panorama Moon Roof
Available
Power Folding Exterior Mirrors
Available
Privacy Glass
Available
Roof Rails
Available
LED Headlights
Available
Rear Spoiler
Available

Fuel Economy

City
14 mpg
Highway
18 mpg
Combined
15 mpg

Mechanical

Drivetrain
AWD
Transmission Type
Automatic
9 speed
Available
Recommended Fuel
Premium
Hill Descent Control
Available
Hill Start Assist
Available
Limited Slip Differential
Available
Parking Assist System
Available

Performance

Horsepower
542 @ 6500 RPM
Torque
516 @ 2200 rpm
Engine
V8, Twin Turbo, 4.0 Liter
0 to 60
4.3 seconds
Top Speed
181 mph

Warranty

Basic
3 years / Unlimited miles
Powertrain
3 years / Unlimited miles

Comfort & Convenience

  • Climate Control Air Conditioning
  • Heated Steering Wheel
  • Integrated Garage Door Opener
  • Interior Ambient Lighting

Entertainment

  • Premium Radio
  • Satellite Radio
  • Bluetooth Streaming Audio

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • 12V Power Outlet
  • Power Outlet
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Leather Seats
  • Folding Rear Seat
  • Heated Seats
  • Heated Rear Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Proximity Sensing Keyless Entry
  • Push-Button Engine Start
  • Smartphone Interface
  • USB Port
  • Voice Recognition System

2021 Aston Martin DBX Safety

2021 Aston Martin DBX Safety Technology

  • Child Door Locks
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Blind-Spot Alert
  • Driver Knee Airbag
  • Front & Rear Parking Sensors
  • Front Head Curtain Airbag
  • Front Knee Airbag
  • Front Side Airbag
  • Rear Head Curtain Airbag
  • Rear Parking Sensors
  • Surround View Camera

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See Details
Price
$138,944
$126,895
$126,995
$124,520
KBB.com Rating
N/A
4.2
4.2
4.0
Consumer Rating
N/A
4.3
N/A
N/A
Fuel Economy
City 14/Hwy 18/Comb 15 MPG
City 15/Hwy 22/Comb 18 MPG
City 13/Hwy 19/Comb 15 MPG
City 12/Hwy 17/Comb 14 MPG
Fuel Type
Gas
Gas
Gas
HybridLeafIcon
5 Year Cost To Own
5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation).
N/A
N/A
$137,847
N/A
Seating Capacity5555
Basic Warranty
3 years
4 years or 50000 miles
4 years or 50000 miles
4 years or 50000 miles
Horsepower
542 @ 6500 RPM
493 @ 6000 RPM
591 HP
738 @ 5600 RPM
Engine
V8, Twin Turbo, 4.0 Liter
V8, Twin Turbo, 4.0 Liter
V8, Twin Turbo, 4.0 Liter
V8, Hybrid, Twin Turbo, 4.4 Liter
Drivetrain
AWD
AWD
AWD
AWD

2021 Aston Martin DBX Rankings

More Aston Martin DBX News & Information

FAQs

Is the 2021 Aston Martin DBX a good vehicle?

Yes, the 2021 Aston Martin DBX is a good car. Its Kelley Blue Book rating of 0 out of 5 is within 10% of our average rating.

What is the MPG for a 2021 Aston Martin DBX?

The 2021 Aston Martin DBX is rated to return city/highway fuel economy of 14/18 mpg.

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