2026 Mercedes-Benz EQB Specs: MPG, Gas Mileage, Engine Size & Dimensions

2022–2025 model years8 variantsUp to 107 MPG combined

2026 Mercedes-Benz EQB Specs at a Glance

The 2026 Mercedes-Benz EQB gets 107 mpg combined on the Front-Wheel Drive configuration, is EPA-rated for 251 miles of range, weighs 4,795 lbs, measures 184.3 in long. Figures are per configuration, not a single official number — other trims rate as low as 87 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.

Combined MPG
107 mpg (114 city / 100 hwy)
Best configuration: Front-Wheel Drive · Automatic (A1) · other 2026 trims rate 87–107 mpg combined
EPA range
251 miles
Curb weight
4,795 lbs
Heaviest recorded configuration: EQB CLASS 350 4MATIC 4DR SUV
Length
184.3 in · 72 in wide · 65.7 in tall
Wheelbase
111.4 in

Detailed Specifications

Mercedes-Benz EQB Generations

Grouped by year ranges where the engine lineup, drivetrain options, and EPA class stay consistent — a derived approximation of the factory generations, not a manufacturer-published list.

YearsVariantsEnginesDriveClassBest MPG
2024–20256—All-Wheel Drive, Front-Wheel DriveSmall Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD107
20222—All-Wheel DriveSmall Sport Utility Vehicle 4WD101

Mercedes-Benz EQB — All Years Overview

YearTrimEngineTransDriveCityHwyCombinedFuel
2025Auto (A1)—Automatic (A1)Front-Wheel Drive114100107Electricity
2025Auto (A1)—Automatic (A1)All-Wheel Drive898587Electricity
2025Auto (A1)—Automatic (A1)All-Wheel Drive898587Electricity
2024Auto (A1)—Automatic (A1)All-Wheel Drive898587Electricity
2024Auto (A1)—Automatic (A1)Front-Wheel Drive114100107Electricity
2024Auto (A1)—Automatic (A1)All-Wheel Drive898587Electricity
2022Auto (A1)—Automatic (A1)All-Wheel Drive10498101Electricity
2022Auto (A1)—Automatic (A1)All-Wheel Drive989396Electricity

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Mercedes-Benz EQB — Frequently Asked Questions

What is the fuel economy of the 2025 Mercedes-Benz EQB?

The Mercedes-Benz EQB is EPA-rated at up to 107 MPGe combined (114 city / 100 highway).

What engine does the 2025 Mercedes-Benz EQB have?

The Mercedes-Benz EQB is fully electric — it uses an electric motor with a single-speed transmission instead of a combustion engine.

How far can the 2025 Mercedes-Benz EQB go on a full charge?

The Mercedes-Benz EQB has an EPA-rated electric driving range of up to 251 miles.

What years of the Mercedes-Benz EQB are covered here?

This page documents 8 verified Mercedes-Benz EQB configurations across model years 2022–2025.

Which model year of the Mercedes-Benz EQB is the most fuel efficient?

The 2025 Mercedes-Benz EQB holds the highest combined rating at 107 MPG; the 2022 sits lowest at 101 MPG, a difference of 6 MPG (about 6%) across the 3 rated years on file.

Is the 2025 Mercedes-Benz EQB front-wheel drive or all-wheel drive?

The Mercedes-Benz EQB appears in 2 drivetrain layouts across the years documented here — Front-Wheel Drive, All-Wheel Drive — with the latest 2025 record on Front-Wheel Drive.