2026 Aston Martin DBX 727

US · SUV · Standard Sport Utility Vehicle 4WD

The 2026 Aston Martin DBX 727 is listed in the US market as a suv with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.

Engine: 4.0L 8-cylinder turbocharged (SIDI)
Power: 697 hp (520 kW)
Torque: 664 lb-ft (900 Nm)
Transmission: 9-speed automatic
Drivetrain: 4WD
Fuel: Gasoline
Economy: 16 mpg (14.7 L/100 km) combined
Seating: 5 seats

Outline scaled from the published measurements. An illustration, not a photograph.

Specifications at a Glance

Key Performance & Dimensions

Units:

Engine / Powertrain

4.0L 8-cylinder turbocharged (SIDI)

Power Output

697 hp (520 kW)

Peak Torque

664 lb-ft (900 Nm)

Combined Economy

16 MPG US (14.7 L/100 km) · EPA

Drivetrain

4WD

Transmission

9-speed automatic

Capacity

5 seats · 5 doors

Exterior Dimensions

198.4″ L × 80.7″ W × 66.1″ H

Curb Weight

4,949 lbs (2,245 kg)

Market: US·Switch units to convert the figures shown.

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Engine

Engine
Specification	Value	Source
Engine	4.0L 8-cylinder turbocharged (SIDI)
Displacement	4.0 L
Cylinders	8
Aspiration	Turbocharged
Power	697 hp (520 kW)
Torque	664 lb-ft (900 Nm)
Fuel type	Gasoline	EPA fueleconomy.gov

Performance

Performance
Specification	Value	Source
0–100 km/h	3.3 s
Top speed	193 mph (310 km/h)
Towing capacity	5,952 lb (2,700 kg)

Transmission and drivetrain

Transmission and drivetrain
Specification	Value	Source
Transmission	Automatic	EPA fueleconomy.gov
Gears	9
Drivetrain	4WD	EPA fueleconomy.gov

Dimensions

Dimensions
Specification	Value	Source
Length	198.4 in (5,039 mm)
Width	80.7 in (2,050 mm)
Height	66.1 in (1,680 mm)
Wheelbase	120.5 in (3,060 mm)
Ground clearance	9.3 in (235 mm)

Weight

Weight
Specification	Value	Source
Curb weight	4,949 lb (2,245 kg)

Fuel economy and range

Fuel economy and range
Specification	Value	Source
Combined	16 mpg (14.7 L/100 km)	EPA fueleconomy.gov
City	14 mpg (16.8 L/100 km)
Highway	19 mpg (12.4 L/100 km)

Capacity

Capacity
Specification	Value	Source
Seats	5
Doors	5

Our sources do not publish these for this vehicle: Payload, Gross vehicle weight rating, Electric range, Battery capacity, Fuel tank, Cargo volume. We leave them out instead of estimating.

Trims and configurations

1 configuration listed by our sources. Engines, drivetrains and fuel economy can differ between them.

4.0L · 4WD · 9-speed automatic

Recalls

No recall campaigns were found in NHTSA data at the last check. Last checked November 11, 2026.

Data sources

EPA fueleconomy.gov · retrieved November 2, 2026 · US Government public data

Source checked: November 2, 2026

Data verified: November 2, 2026

Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.

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Frequently asked questions

What engine does the 2026 Aston Martin DBX 727 have?

4.0L 8-cylinder turbocharged (SIDI). Engines can differ by trim, so check the trim list below.

How much horsepower does the 2026 Aston Martin DBX 727 have?

697 hp (520 kW), as listed by our sources.

What is the fuel economy of the 2026 Aston Martin DBX 727?

Combined fuel economy is 16 mpg (14.7 L/100 km), as published by the source shown in the specification table.

Is the 2026 Aston Martin DBX 727 front-wheel, rear-wheel or all-wheel drive?

Drivetrain: 4WD.

How many seats does the 2026 Aston Martin DBX 727 have?

5 seats.

How long is the 2026 Aston Martin DBX 727?

198.4 in (5,039 mm).

Are there recalls for the 2026 Aston Martin DBX 727?

No recall campaigns were found in NHTSA data when we last checked on November 11, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.