Mercedes-Benz GLB-Class Transmission Specifications

The 2026 Mercedes-Benz GLB-Class uses Automatic (AM8) transmission, depending on engine and trim.

Latest model year (2026):

The Mercedes-Benz GLB-Class comes with Automatic (AM8).

Verifiedfueleconomy.gov · Verified August 11, 2026

Overview MPG Engine Specs Fuel Cost Transmission Drivetrain Vehicle Class Maintenance Safety

Mercedes-Benz GLB-Class Transmission — All Years

Year	Trim	Engine	Transmission	Drive	MPG Comb.
2026	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	Front-Wheel Drive	28
2026	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	27
2026	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	23
2025	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	27
2025	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	Front-Wheel Drive	28
2025	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	23
2024	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	23
2024	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	Front-Wheel Drive	28
2024	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	27
2023	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	23
2023	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	25
2023	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	Front-Wheel Drive	27
2022	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	22
2022	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	Front-Wheel Drive	27
2022	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	All-Wheel Drive	25
2021	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	Front-Wheel Drive	26
2021	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	4-Wheel Drive	26
2021	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	4-Wheel Drive	23
2020	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	4-Wheel Drive	26
2020	Auto (AM8), 4 cyl, 2.0 L	4 2.0L	Automatic (AM8)	Front-Wheel Drive	26

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Mercedes-Benz GLB-Class Transmission FAQ

What transmission does the Mercedes-Benz GLB-Class have?

The Mercedes-Benz GLB-Class is offered with Automatic (AM8) (2026 and earlier model years). Availability depends on engine and trim — see the year-by-year table above.

Does the Mercedes-Benz GLB-Class come with a manual transmission?

No manual transmission is listed for the Mercedes-Benz GLB-Class in the EPA data we track; all listed configurations are automatic or CVT.

All Mercedes-Benz GLB-Class specifications

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