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Mercedes-Benz GLB250 vs Nissan Ariya

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

Vehicles

Mercedes-Benz logo

2026 Mercedes-Benz GLB250

Nissan logo

2025 Nissan Ariya

Overview

SpecMercedes-Benz GLB250GLB 250Nissan AriyaEngage
Selected trimGLB 250Engage
Body styleSUVSUV
Drivetrainfront wheel drivefront wheel drive
Fuel typepremium unleaded (required)electric
Transmission8-speed automated manual1-speed direct drive
Engine typemild hybridelectric
Model year20262025

Pricing & market

SpecMercedes-Benz GLB250GLB 250Nissan AriyaEngage
MSRP$43,800$39,770 (best)
Lowest listing price$20,702 (best)
Median listing price$28,499 (best)
Highest listing price$35,790 (best)
For sale now020 (best)

Fuel economy & range

SpecMercedes-Benz GLB250GLB 250Nissan AriyaEngage
Combined MPG28 MPG (best)
City MPG25 MPG (best)
Highway MPG33 MPG (best)
Combined MPGe101 MPGe (best)
Electric range216 mi (best)
240V charge time10 hr (best)
Fuel tank15.9 gal (best)

Performance

SpecMercedes-Benz GLB250GLB 250Nissan AriyaEngage
Horsepower221 hp (best)214 hp
Torque258 lb-ft (best)221 lb-ft
Engine size2 L (best)
CylindersI4

Size & capability

SpecMercedes-Benz GLB250GLB 250Nissan AriyaEngage
Seating5 seats5 seats
Doors44
Cargo volume62 cu ft (best)59.7 cu ft
Payload990 lbs (best)
Curb weight4,323 lbs (best)
Ground clearance7.9 in (best)6.3 in
Wheelbase111.4 in (best)109.3 in
Length182.4 in182.9 in (best)
Width72.2 in74.8 in (best)
Height66.7 in (best)65.4 in

Safety & recalls

SpecMercedes-Benz GLB250GLB 250Nissan AriyaEngage
NHTSA overall5 / 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 pole4 / 5 ★ (best)
Rollover5 / 5 ★ (best)
Open recalls (YMM scope)None reportedNone reported

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.

TrimMercedes-Benz GLB250Nissan Ariya
1

GLB 250

$43,800 MSRP(Currently comparing)

Engage

$39,770 MSRP(Currently comparing)

2

GLB 250 4MATIC

$45,800 MSRP

Engage e-4ORCE

$43,770 MSRP

3

Evolve+

$44,370 MSRP

4

Engage+ e-4ORCE

$45,370 MSRP

5

Evolve+ e-4ORCE

$48,370 MSRP

6

Platinum+ e-4ORCE

$54,370 MSRP

7

Platinum+ e-4ORCE

$54,370 MSRP

Live inventory

Mercedes-Benz GLB250 vs Nissan Ariya FAQ

Which is better: 2026 Mercedes-Benz GLB250 or 2025 Nissan Ariya?
It depends on priorities. OpenDealer compares 2026 Mercedes-Benz GLB250 vs 2025 Nissan Ariya on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2026 Mercedes-Benz GLB250 or 2025 Nissan Ariya?
Based on starting MSRP, the 2025 Nissan Ariya starts lower at $39,770. Live Nissan Ariya listings start at $20,702.
Which has better startingMsrp: 2026 Mercedes-Benz GLB250 or 2025 Nissan Ariya?
The 2025 Nissan Ariya leads on startingMsrp in this comparison (39,770).
Which has better combinedMpg: 2026 Mercedes-Benz GLB250 or 2025 Nissan Ariya?
The 2026 Mercedes-Benz GLB250 leads on combinedMpg in this comparison (28).
Which has better electricRangeMi: 2026 Mercedes-Benz GLB250 or 2025 Nissan Ariya?
The 2025 Nissan Ariya leads on electricRangeMi in this comparison (289).
Which has better horsepower: 2026 Mercedes-Benz GLB250 or 2025 Nissan Ariya?
The 2025 Nissan Ariya leads on horsepower in this comparison (389).
How do the NHTSA safety ratings compare for 2026 Mercedes-Benz GLB250 vs 2025 Nissan Ariya?
NHTSA overall crash-test ratings in this comparison: Nissan Ariya (5/5 NHTSA overall).