2015 BMW X6

US · SUV · Standard Sport Utility Vehicle 2WD

The 2015 BMW X6 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 Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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: Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 4.4L 8-cylinder turbocharged (SIDI)
Transmission: 8-speed automatic
Drivetrain: Varies by configuration: RWD, AWD
Fuel: Gasoline
Economy: 17 mpg (13.8 L/100 km) to 22 mpg (10.7 L/100 km) combined

Generic outline for this body type. An illustration, not a photograph.

Specifications at a Glance

Key Figures

Units:

Engine / Powertrain

3.0L 6-cylinder turbocharged (SIDI), 4.4L 8-cylinder turbocharged (SIDI)

Combined Economy

17 mpg (13.8 L/100 km) to 22 mpg (10.7 L/100 km) combined

Drivetrain

RWD, AWD

Transmission

8-speed automatic

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

Compare 2015 BMW X6 ↗

Engine

Engine
Specification	Value	Source
Engine	Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 4.4L 8-cylinder turbocharged (SIDI)
Displacement	3.0 L to 4.4 L
Cylinders	6 to 8
Aspiration	Turbocharged
Fuel type	Gasoline	EPA fueleconomy.gov

Transmission and drivetrain

Transmission and drivetrain
Specification	Value	Source
Transmission	Automatic	EPA fueleconomy.gov
Gears	8
Drivetrain	Varies by configuration: RWD, AWD

Fuel economy and range

Fuel economy and range
Specification	Value	Source
Combined	17 mpg (13.8 L/100 km) to 22 mpg (10.7 L/100 km)	EPA fueleconomy.gov
City	15 mpg (15.7 L/100 km) to 19 mpg (12.4 L/100 km)
Highway	22 mpg (10.7 L/100 km) to 27 mpg (8.7 L/100 km)

Our sources do not publish these for this vehicle: Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.

Trims and configurations

3 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 1 recall campaign for this model year. Last checked November 3, 2026.

19V823000: CHILD SEAT
BMW of North America, LLC. (BMW) is recalling certain 2015-2019 X6 sDrive35i, X6 xDrive35i, X6 xDrive50i, and X6M vehicles equipped with rear seat lower anchor bars used in securing child restraint seats. The lower anchor bars may become damaged over time when used with an ISOFIX-type, rigid-style connector, child restraint system.
Remedy: BMW will notify owners, and dealers will weld a reinforcing bracket to the lower anchor bars and the vehicle body, free of charge. Owner notification began January 17, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Reported November 18, 2019. View on NHTSA

Data sources

EPA fueleconomy.gov · retrieved November 6, 2026 · US Government public data
NHTSA vPIC · retrieved October 13, 2026 · US Government public data

Source checked: November 6, 2026

Data verified: November 6, 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 2015 BMW X6 have?

Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 4.4L 8-cylinder turbocharged (SIDI). Engines can differ by trim, so check the trim list below.

What is the fuel economy of the 2015 BMW X6?

Combined fuel economy is 17 mpg (13.8 L/100 km) to 22 mpg (10.7 L/100 km), as published by the source shown in the specification table.

Is the 2015 BMW X6 front-wheel, rear-wheel or all-wheel drive?

Drivetrain: Varies by configuration: RWD, AWD.

Are there recalls for the 2015 BMW X6?

NHTSA lists 1 recall campaign for this model year (last checked November 3, 2026). Details are in the Recalls section.