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BMW X3 vs Mercedes-Benz EQB 300

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

Mercedes-Benz logo

2025 Mercedes-Benz EQB 300

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Overview

SpecBMW X330 xDriveMercedes-Benz EQB 300EQB 300
Selected trim30 xDriveEQB 300
Body styleSUVSUV
Drivetrainall wheel driveall wheel drive
Fuel typepremium unleaded (required)electric
Transmission8-speed shiftable automatic1-speed direct drive
Engine typemild hybridelectric
Model year20262025

Pricing & market

SpecBMW X330 xDriveMercedes-Benz EQB 300EQB 300
MSRP$51,300 (best)$57,200
Lowest listing price$11,795 (best)—
Median listing price$56,154 (best)—
Highest listing price$79,148 (best)—
For sale now223 (best)0

Fuel economy & range

SpecBMW X330 xDriveMercedes-Benz EQB 300EQB 300
Combined MPG29 MPG (best)—
City MPG27 MPG (best)—
Highway MPG33 MPG (best)—
Combined MPGe—87 MPGe (best)
Electric range—205 mi (best)
240V charge time—8.3 hr (best)
Fuel tank17.2 gal (best)—

Performance

SpecBMW X330 xDriveMercedes-Benz EQB 300EQB 300
Horsepower255 hp (best)225 hp
Torque295 lb-ft (best)288 lb-ft
Engine size2 L (best)—
CylindersI4—

Size & capability

SpecBMW X330 xDriveMercedes-Benz EQB 300EQB 300
Seating5 seats5 seats
Doors44
Cargo volume67.1 cu ft (best)61.8 cu ft
Curb weight4,176 lbs (best)4,796 lbs
Ground clearance8.5 in (best)—
Wheelbase112.8 in (best)111.4 in
Length187.2 in (best)184.4 in
Width75.6 in (best)72.2 in
Height65.4 in65.6 in (best)

Safety & recalls

SpecBMW X330 xDriveMercedes-Benz EQB 300EQB 300
NHTSA overall4 / 5 ★ (best)—
Frontal crash (driver)4 / 5 ★ (best)—
Frontal crash (passenger)4 / 5 ★ (best)—
Side crash (driver)5 / 5 ★ (best)—
Side crash (passenger)5 / 5 ★ (best)—
Side pole5 / 5 ★ (best)—
Rollover4 / 5 ★ (best)—
Open recalls (YMM scope)2None reported (best)

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimBMW X3Mercedes-Benz EQB 300
1

30 xDrive

$51,300 MSRP(Currently comparing)

EQB 300

$57,200 MSRP(Currently comparing)

2

M50 xDrive

$66,500 MSRP

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Live inventory

BMW X3 vs Mercedes-Benz EQB 300 FAQ

Which is better: 2026 BMW X3 or 2025 Mercedes-Benz EQB 300?
It depends on priorities. OpenDealer compares 2026 BMW X3 vs 2025 Mercedes-Benz EQB 300 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2026 BMW X3 or 2025 Mercedes-Benz EQB 300?
Based on starting MSRP, the 2026 BMW X3 starts lower at $51,300. Live BMW X3 listings start at $11,795.
Which has better startingMsrp: 2026 BMW X3 or 2025 Mercedes-Benz EQB 300?
The 2026 BMW X3 leads on startingMsrp in this comparison (51,300).
Which has better combinedMpg: 2026 BMW X3 or 2025 Mercedes-Benz EQB 300?
The 2026 BMW X3 leads on combinedMpg in this comparison (29).
Which has better electricRangeMi: 2026 BMW X3 or 2025 Mercedes-Benz EQB 300?
The 2025 Mercedes-Benz EQB 300 leads on electricRangeMi in this comparison (205).
Which has better horsepower: 2026 BMW X3 or 2025 Mercedes-Benz EQB 300?
The 2026 BMW X3 leads on horsepower in this comparison (393).
How do the NHTSA safety ratings compare for 2026 BMW X3 vs 2025 Mercedes-Benz EQB 300?
NHTSA overall crash-test ratings in this comparison: BMW X3 (4/5 NHTSA overall).