Mercedes-Benz

Mercedes-Benz EQB 350 4MATIC

Key Specifications

66.5 kWh Battery
345 km * Range
193 Wh/km * Efficiency

Real Range Estimation

City - Cold Weather *340 km
Highway - Cold Weather *250 km
Combined - Cold Weather *295 km

between 250 - 500 km

City - Mild Weather *500 km
Highway - Mild Weather *315 km
Combined - Mild Weather *395 km

Battery

Nominal Capacity69.7 kWh
Battery TypeLithium-ion
Number of Cells300
Architecture400 V
Warranty Period8 years
Warranty Mileage160,000 km
Useable Capacity66.5 kWh
Cathode MaterialNo Data
Pack Configuration100s3p
Nominal Voltage367 V
Form FactorNo Data
Name / ReferenceNo Data

Performance

Acceleration 0 - 100 km/h6.2 sec
Top Speed160 km/h
Electric Range *345 km
Total Power215 kW (292 PS)
Total Torque520 Nm
DriveAWD

Home and Destination Charging (0 -> 100%)

Charging is possible by using a regular wall plug or a charging station. Public charging is always done through a charging station. How fast the EV can charge depends on the charging station (EVSE) used and the maximum charging capacity of the EV. The table below shows all possible options for charging the Mercedes-Benz EQB 350 4MATIC. Each option shows how fast the battery can be charged from empty to full.

Europe

Charging an EV in Europe differs by country. Some European countries primarily use 1-phase connections to the grid, while other countries are almost exclusively using a 3-phase connection. The table below shows all possible ways the Mercedes-Benz EQB 350 4MATIC can be charged, but some modes of charging might not be widely available in certain countries.

Type 2 (Mennekes - IEC 62196)
Charging PointMax. PowerPowerTimeRate
Standard 11.0 kW On-Board Charger
Wall Plug (2.3 kW)230V / 1x10A2.3 kW34 hours10 km/h
1-phase 16A (3.7 kW)230V / 1x16A3.7 kW21h15m16 km/h
1-phase 32A (7.4 kW)230V / 1x32A7.4 kW10h45m32 km/h
3-phase 16A (11 kW)400V / 3x16A11 kW7h15m48 km/h
3-phase 32A (22 kW)400V / 3x16A11 kW †7h15m48 km/h
Optional 22.0kW On-Board Charger
Wall Plug (2.3 kW)230V / 1x10A2.3 kW34 hours10 km/h
1-phase 16A (3.7 kW)230V / 1x16A3.7 kW21h15m16 km/h
1-phase 32A (7.4 kW)230V / 1x32A7.4 kW10h45m32 km/h
3-phase 16A (11 kW)400V / 3x16A11 kW7h15m48 km/h
3-phase 32A (22 kW)400V / 3x32A22 kW †3h45m92 km/h

† = Limited by on-board charger, vehicle cannot charge faster.

Fast Charging (10 -> 80%)

Rapid charging enables longer journeys by adding as much range as possible in the shortest amount of time. Charging power will decrease significantly after 80% state-of-charge has been reached. A typical rapid charge therefore rarely exceeds 80% SoC. The rapid charge rate of an EV depends on the charger used and the maximum charging power the EV can handle. The table below shows all details for rapid charging the Mercedes-Benz EQB 350 4MATIC.

Mercedes-Benz has not released details about rapid charging the EQB. The information below is based on estimated values of the most likely rapid charging capabilities.

  • Max. Power: maximum power provided by charge point
  • Avg. Power: average power provided by charge point over a session from 10% to 80%
  • Time: time needed to charge from 10% to 80%
  • Rate: average charging speed over a session from 10% to 80%
Combined Charging System (CCS Combo 2)
Charging PointMax. PowerAvg. PowerTimeRate
CCS (50 kW DC)50 kW45 kW †65 min220 km/h
CCS (100 kW DC)100 kW90 kW †33 min430 km/h
CCS (150 kW DC)112 kW †100 kW †29 min500 km/h
This vehicle supports Autocharge
This vehicle supports Plug & Charge

† = Limited by charging capabilities of vehicle

Autocharge: allows for automatic initiation of a charging session at supported CCS charging stations.

Plug & Charge: allows for automatic initiation of a charging session at supported CCS charging stations in accordance with ISO 15118.

Actual charging rates may differ from data shown due to factors like outside temperature, state of the battery and driving style.

Mercedes-Benz Claimed Specifications

The table below shows the claimed specifications from the manufacturer for charging the Mercedes-Benz EQB 350 4MATIC. The specifications can differ from the table above for a variety of reasons. If real-world charge tests are available, these differences can be signifcant. If no real-world tests are available, the table above will be based on the manufacturer specifications as per the table below.

  • Max. Power: maximum charge power during charging session
  • Charge From: battery percentage (% SoC) where charging session is started
  • Charge To: battery percentage (% SoC) where charging session is ended
  • Time: time needed for charging session
Mercedes-Benz Claimed Specifications
Max. PowerCharge FromCharge ToTime
100 kW 10 % 80 % 32 min

Dimensions and Weight

Length4684 mm
Width1834 mm
Width with mirrors2020 mm
Height1667 mm
Wheelbase2829 mm
Weight Unladen (EU)2165 kg
Gross Vehicle Weight (GVWR)2600 kg
Max. Payload510 kg
Cargo Volume495 L
Cargo Volume Max1710 L
Cargo Volume Frunk0 L
Roof Load75 kg
Tow Hitch PossibleYes
Towing Weight Unbraked750 kg
Towing Weight Braked1700 kg
Vertical Load Max80 kg

About this Vehicle

Mercedes-Benz EQB 350 4MATIC Overview

The Mercedes-Benz EQB 350 4MATIC positions itself as a premium compact electric SUV in the luxury EV segment, blending Mercedes’ signature sophistication with family-friendly practicality. Starting at $60,850 MSRP, this all-wheel-drive model targets urban professionals and growing families seeking a versatile electric SUV with optional seven-passenger seating. Built on the adapted GLB platform, it features dual electric motors, a 70.5 kWh battery, and advanced MBUX infotainment, distinguishing it through its boxy design philosophy that maximizes interior space—up to 61.8 cubic feet of cargo with seats folded—while delivering refined luxury via synthetic leather seats, 64-color ambient lighting, and power-adjustable front seats with memory.

In the competitive EV landscape, the EQB 350 4MATIC stands out for its optional third-row seating, a rarity in compact luxury EVs, making it ideal for those needing flexibility without sacrificing premium features like augmented reality navigation and pre-entry climate control. Its EV specs emphasize efficiency and comfort over outright sportiness, appealing to buyers prioritizing real-world usability. As a Mercedes-Benz electric SUV, the EQB 350 4MATIC review highlights its role in expanding accessible luxury electrification, competing in a market dominated by Tesla while offering superior build quality and safety tech.

Mercedes-Benz EQB 350 4MATIC Performance and Driving Experience

The Mercedes-Benz EQB 350 4MATIC delivers smooth, confident power through its dual-motor setup: a front asynchronous AC motor and rear permanent-magnet synchronous motor producing instant torque for responsive acceleration. Its 4MATIC all-wheel drive system enhances traction on varied surfaces, paired with a comfort-tuned suspension that absorbs bumps better than sportier rivals, though its 4,718-pound curb weight contributes to a settled, less agile ride. Real-world impressions note brisk highway merging and quiet cabin operation, with regenerative braking via paddle shifters enabling one-pedal driving.

Specification Value
0-60 mph (0-100 km/h) 5.8 sec (6.2 sec)
Top Speed 100 mph / 160 km/h
Power Output 288 hp / 215 kW
Torque 383 lb-ft / 520 Nm

Mercedes-Benz EQB 350 4MATIC Range and Battery Specifications

Equipped with a 70.5 kWh liquid-cooled lithium-ion battery (66.5-69.7 kWh usable), the Mercedes-Benz EQB 350 4MATIC offers an EPA range of up to 227 miles, with WLTP figures around 250-340 km in city conditions. Real-world range typically hits 200-250 miles, influenced by cold weather (dropping to 340 km city-cold), aggressive driving, or highway speeds, thanks to its 96 MPGe combined efficiency (about 350 Wh/mi). Factors like terrain and climate control significantly impact performance, but its efficiency shines in mixed urban use.

EQB 350 4MATIC WLTP range and real-world range make it practical for daily commutes, with the battery’s robust chemistry supporting longevity.

Range Metric Value
WLTP Range 250-340 miles / 400-550 km
EPA Range 227 miles / 365 km
Real-World Range 200-250 miles / 320-400 km
Battery Capacity 70.5 kWh (usable)

Mercedes-Benz EQB 350 4MATIC Charging Times and Options

Home charging for the Mercedes-Benz EQB 350 4MATIC is straightforward with a 9.6-11 kW onboard charger: Level 2 at 240V/11 kW fills it in about 6-7 hours, ideal overnight. DC fast charging peaks at 100 kW, achieving 10-80% in around 30-35 minutes via networks like Mercedes me Charge, which accesses major US stations. Practical scenarios include quick top-ups on road trips or wallbox home setups for efficiency.

Charging Method Time Speed
Level 1 (120V) 24+ hours ~1.4 kW
Level 2 (240V/7kW) 10 hours ~7 kW
Level 2 (240V/11kW) 6.5 hours ~11 kW
DC Fast Charge (10-80%) 32 min up to 100 kW

Mercedes-Benz EQB 350 4MATIC vs Competitors

In the EQB 350 4MATIC vs Tesla Model Y matchup, the Mercedes edges out in luxury interiors and optional third-row seating, though the Model Y offers superior 300+ mile range and faster charging. Compared to the Hyundai Ioniq 5, the EQB provides a more premium ride and AWD refinement but lags in efficiency and base price. Against the Audi Q4 e-tron, it matches family versatility with better power (288 hp vs 295 hp) while trailing slightly in sporty handling.

Frequently Asked Questions

The Mercedes-Benz EQB 350 4MATIC achieves 200-250 miles in real-world conditions, dropping to around 200 miles in cold weather or highway driving, based on its 70.5 kWh battery and 96 MPGe efficiency.

Level 2 charging (11 kW) takes about 6.5 hours for a full charge, while DC fast charging (100 kW) reaches 10-80% in 32 minutes, compatible with major networks via Mercedes me Charge.

It’s exclusively AWD with the 4MATIC system, using dual motors (front asynchronous, rear synchronous) for superior traction and 383 lb-ft torque distribution.

MBUX is Mercedes’ advanced infotainment with a 10.25-inch touchscreen, augmented reality navigation, voice control, and Mercedes me Connect for real-time traffic and remote features.

The EQB offers luxury seating for seven and superior safety tech but has shorter 227-mile EPA range versus the Model Y’s 300+ miles and quicker acceleration.

Yes, for luxury families—pros include premium interior, AWD versatility, and 288 hp smoothness; cons are moderate range and higher price versus mainstream EVs like Ioniq 5.> The Mercedes-Benz EQB 350 4MATIC is a premium compact electric SUV with 288 hp, 227-mile EPA range, and optional seven seats for family adventures. Its 4MATIC AWD, 70.5 kWh battery, and luxury MBUX system make it a refined choice over Tesla Model Y rivals, blending efficiency with Mercedes sophistication. Ideal for daily drives with 100 kW fast charging support.