Aston Martin DBX ›› 2022 ›› 2022 Aston Martin DBX Specs

2022 Aston Martin DBX

Select another year: 2022 2021
Select another model: DB11 DBS DBX Vantage


Research 2022 Aston Martin DBX specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.



Brake Type 4-Wheel Disc
Rear Drum Diam x Width (in)
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 15.3
Front Brake Rotor Diam x Thickness (in) 16.1
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line) 4-Wheel
Brake ABS System 4-Wheel


Tons/yr of CO2 Emissions @ 15K mi/year 11.9 (2021)


SAE Net Horsepower @ RPM 542 @ 6500
SAE Net Torque @ RPM 516 @ 2200
Fuel System Gasoline Direct Injection
Engine Order Code
Engine Type Twin Turbo Premium Unleaded V-8
Displacement 4.0 L/243
Engine Oil Cooler None

Exterior Dimensions

Height, Overall (in) 66.1
Length, Overall (in) 198.4
Wheelbase (in) 120.5
Width, Max w/o mirrors (in) 80.7
Track Width, Front (in) 66.9
Track Width, Rear (in) 65.9
Min Ground Clearance (in) 7.5

Fuel Tank

Fuel Tank Capacity, Approx (gal) 22.5

Interior Dimensions

Second Shoulder Room (in) 54.5
Passenger Capacity 5
Second Leg Room (in) 40.9
Second Head Room (in) 40
Front Shoulder Room (in) 58.4
Front Leg Room (in) 41.7
Front Head Room (in) 40.9


EPA Fuel Economy Est - City (MPG) 14 (2021)
Fuel Economy Est-Combined (MPG) 15 (2021)
EPA Fuel Economy Est - Hwy (MPG) 18 (2021)


Steering Type Rack-Pinion
Turning Diameter - Wall to Wall (ft) 12.4


Vehicle Name Aston Martin DBX
Body Style Sport Utility
Body Code S


Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Independent
Suspension Type - Front Double Wishbone


Front Tire Size P285/40YR22
Rear Tire Order Code
Spare Tire Order Code
Front Tire Order Code
Spare Tire Size Compact
Rear Tire Size P325/35YR22


Drivetrain Four Wheel Drive
Transfer Case Power Take Off No
Transfer Case Model None
Trans PTO Access No
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 9
Trans Order Code

Weight Information

Base Curb Weight (lbs) 4940
Gross Vehicle Weight Rating Cap (lbs) 6644


Rear Wheel Size (in) 22 X 11.5
Spare Wheel Size (in) Compact
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Aluminum
Front Wheel Size (in) 22 X 10