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INFINITI QX50 vs Mercedes-Benz GLA250

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

Vehicles

INFINITI logo

2025 INFINITI QX50

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Mercedes-Benz logo

2026 Mercedes-Benz GLA250

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Overview

SpecINFINITI QX50PUREMercedes-Benz GLA250GLA 250
Selected trimPUREGLA 250
Body styleSUVSUV
Drivetrainall wheel drivefront wheel drive
Fuel typepremium unleaded (recommended)premium unleaded (required)
Transmissioncontinuously variable-speed automatic8-speed automated manual
Engine typegasmild hybrid
Model year20252026

Pricing & market

SpecINFINITI QX50PUREMercedes-Benz GLA250GLA 250
MSRP$43,000$41,500 (best)
Lowest listing price$10,779 (best)—
Median listing price$28,469 (best)—
Highest listing price$42,555 (best)—
For sale now22 (best)0

Fuel economy & range

SpecINFINITI QX50PUREMercedes-Benz GLA250GLA 250
Combined MPG25 MPG29 MPG (best)
City MPG22 MPG26 MPG (best)
Highway MPG28 MPG34 MPG (best)
Fuel tank16 gal (best)13.5 gal

Performance

SpecINFINITI QX50PUREMercedes-Benz GLA250GLA 250
Horsepower268 hp (best)221 hp
Torque280 lb-ft (best)258 lb-ft
Engine size2 L2 L
CylindersI4I4

Size & capability

SpecINFINITI QX50PUREMercedes-Benz GLA250GLA 250
Seating5 seats5 seats
Doors44
Cargo volume65.1 cu ft (best)50.5 cu ft
Payload1,096 lbs (best)—
Curb weight3,979 lbs3,604 lbs (best)
Ground clearance8.6 in (best)—
Wheelbase110.2 in (best)107.4 in
Length184.7 in (best)173.6 in
Width74.9 in (best)72.2 in
Height66 in (best)63.5 in

Safety & recalls

SpecINFINITI QX50PUREMercedes-Benz GLA250GLA 250
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 pole5 / 5 ★ (best)—
Rollover4 / 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.

TrimINFINITI QX50Mercedes-Benz GLA250
1

PURE

$43,000 MSRP(Currently comparing)

GLA 250

$41,500 MSRP(Currently comparing)

2

LUXE

$46,300 MSRP

GLA 250 4MATIC

$43,500 MSRP

3

SPORT

$51,200 MSRP

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Live inventory

INFINITI QX50 vs Mercedes-Benz GLA250 FAQ

Which is better: 2025 INFINITI QX50 or 2026 Mercedes-Benz GLA250?
It depends on priorities. OpenDealer compares 2025 INFINITI QX50 vs 2026 Mercedes-Benz GLA250 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2025 INFINITI QX50 or 2026 Mercedes-Benz GLA250?
Based on starting MSRP, the 2026 Mercedes-Benz GLA250 starts lower at $41,500. Live INFINITI QX50 listings start at $10,779.
Which has better startingMsrp: 2025 INFINITI QX50 or 2026 Mercedes-Benz GLA250?
The 2026 Mercedes-Benz GLA250 leads on startingMsrp in this comparison (41,500).
Which has better combinedMpg: 2025 INFINITI QX50 or 2026 Mercedes-Benz GLA250?
The 2026 Mercedes-Benz GLA250 leads on combinedMpg in this comparison (29).
Which has better horsepower: 2025 INFINITI QX50 or 2026 Mercedes-Benz GLA250?
The 2025 INFINITI QX50 leads on horsepower in this comparison (268).
How do the NHTSA safety ratings compare for 2025 INFINITI QX50 vs 2026 Mercedes-Benz GLA250?
NHTSA overall crash-test ratings in this comparison: INFINITI QX50 (5/5 NHTSA overall).