2025 Honda Passport vs 2025 Mercedes-Benz GLB-Class

$42,400 · Crossover

$45,800 · Crossover

Comparison Overview

The most striking numerical divergence between the 2025 Honda Passport and the Mercedes-Benz GLB-Class is the 7 MPG difference in combined fuel economy, with the GLB-Class achieving 28 MPG versus the Passport’s 21 MPG. However, this efficiency gain comes at the cost of performance, as the Passport delivers 280 hp and 262 lb-ft of torque, significantly outpacing the GLB-Class’s 221 hp and 258 lb-ft of torque. The pricing gap is notable, with the Passport starting at $42,400 compared to the GLB-Class’s $45,800 MSRP, despite the Mercedes requiring premium fuel. Furthermore, the Passport offers substantially more physical utility, boasting 50.5 cubic feet of cargo capacity compared to the GLB’s 22 cu ft, although the GLB is shorter in length by 6.7 inches (182.4 vs 189.1 inches). For raw power, the Passport holds a decisive 59 hp advantage over its rival.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Mercedes-Benz GLB-Class

The GLB-Class (car2) is superior for commuting due to its higher 28 MPG combined rating and smaller footprint for urban navigation.

👨‍👩‍👧‍👦 Best for Families

2025 Honda Passport

The Passport (car1) clearly wins for families by offering more than double the maximum cargo capacity at 50.5 cu ft versus 22 cu ft.

🏎️ Best for Enthusiasts

2025 Honda Passport

The Passport (car1) is the clear choice for performance enthusiasts, producing 280 hp compared to the GLB-Class’s 221 hp.

💰 Best Value

2025 Honda Passport

The Passport (car1) provides superior horsepower and cargo volume while carrying a lower initial MSRP of $42,400.

Choose the Honda Passport if...

You prioritize maximum cargo space, benefiting from the 50.5 cu ft available.
You require the standard AWD configuration and superior power output of 280 hp.
You prefer utilizing regular unleaded gasoline over the premium fuel required by car2.

Choose the Mercedes-Benz GLB-Class if...

Fuel efficiency is paramount, capitalizing on the 28 MPG combined rating.
You prefer a more compact exterior with a shorter length of 182.4 inches.
You are willing to pay the higher $45,800 MSRP for the brand prestige and better City MPG (25 MPG).

Key Dimensions

Dimension	Honda Passport	Mercedes-Benz GLB-Class
Length	189.1"	182.4"
Width	78.6"	72.2"
Height	72.2"	66.7"
Wheelbase	110.9"	111.4"

Features Comparison

Safety

Feature	Honda	Mercedes-Benz
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	—
Lane Keeping Assist System	✓	—
Rear Cross Traffic Alert	✓	—
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Solid Disc Brakes	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Headlight Delay-Off	—	✓
Front Fog Lights	—	✓

Engine

Feature	Honda	Mercedes-Benz
Base Engine Displacement	3.5 L	2.0 L
Number of Cylinders	V6	inline 4
Base Engine Type	gas	mild hybrid
Horsepower	280 hp @ 6000 rpm	221 hp @ 5500 rpm
Torque	262 lb-ft @ 4700 rpm	258 lb-ft @ 1800 rpm
Number of Valves	24	16
Camshaft Type	Single overhead cam (SOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	—

Drive Train

Feature	Honda	Mercedes-Benz
Transmission Type	9-speed shiftable automatic	8-speed automated manual
Drivetrain Type	all wheel drive	front wheel drive
[object Object]	✓	—
[object Object]	✓	—

Fuel

Feature	Honda	Mercedes-Benz
Fuel Type	regular unleaded	premium unleaded (required)
EPA Fuel Economy (City/Highway)	19/24 MPG	25/33 MPG
EPA Fuel Economy (Combined)	21 MPG	28 MPG
EPA Driving Range (City/Highway)	370.5/468.0 mi.	397.5/524.7 mi.
Fuel Tank Capacity	19.5 gal.	15.9 gal.

Comfort & Convenience

Feature	Honda	Mercedes-Benz
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Overhead Console with Storage	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Three Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Driver Assisted Parking Assist	—	✓
Cruise Control	—	✓
Dual Zone Climate Control	—	✓

In Car Entertainment

Feature	Honda	Mercedes-Benz
Infotainment Display	8.0 in	10.25 in
AM/FM Stereo	✓	✓
Stereo Power	215W	—
Speaker System	7	—
Subwoofer Count	1	—
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Speed Sensitive Volume Control	✓	—
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓
Satellite Radio Trial Period	—	6 months

Power Feature

Feature	Honda	Mercedes-Benz
One-Touch Power Windows	2	4
Moonroof Type	1st Row Power Glass	—
Keyless Entry	✓	✓
Reverse Tilt Passenger Mirror	✓	—
Heated Mirrors	✓	✓

Frontseats

Feature	Honda	Mercedes-Benz
Front Head Room	39.5 in.	40.7 in.
Front Leg Room	40.9 in.	41.1 in.
Front Shoulder Room	62.0 in.	55.9 in.
Front Hip Room	59.1 in.	—
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	3
Passenger Seat Power Adjustments	4-way	8-way
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Leatherette	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Height Adjustment	—	✓
Passenger Seat Lumbar Support	—	Power
Passenger Seat Thigh Extension	—	✓
Passenger Seat Memory Settings	—	3

Rearseats

Feature	Honda	Mercedes-Benz
Rear Head Room	40.0 in.	39.3 in.
Rear Leg Room	39.6 in.	38.1 in.
Rear Shoulder Room	61.9 in.	54.9 in.
Rear Hip Room	57.3 in.	—
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Reclining Rear Seats	—	✓

Tires and Wheels

Feature	Honda	Mercedes-Benz
Wheel Material	Alloy	Alloy
Wheel Diameter	20 in.	—
Tire Type	All Season	—
Tire Size	265/45R	235/55R18
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Size	—	18 x 7.5 in
Run Flat Tires	—	✓

Suspension

Feature	Honda	Mercedes-Benz
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Honda	Mercedes-Benz
Basic Warranty	3 yr./ 36000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	4 yr./ 50000 mi.
Roadside Assistance	3 yr./ 36000 mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	1 yr./ 12000 mi.	—

Frequently Asked Questions

Common questions about comparing the 2025 Honda Passport and 2025 Mercedes-Benz GLB-Class.

Which vehicle has better fuel economy for highway driving?

The 2025 Mercedes-Benz GLB-Class (car2) achieves a significantly better highway rating of 33 MPG compared to the Honda Passport’s (car1) 24 MPG. This difference of 9 MPG makes the GLB-Class much cheaper to run on extended trips.

How much more powerful is the 2025 Honda Passport?

The Passport (car1) produces 280 hp, giving it a substantial 59 hp advantage over the GLB-Class (car2), which is rated at 221 hp. This translates to quicker acceleration, despite the Passport's larger size.

Is the drivetrain setup different between these two crossovers?

Yes, the Passport (car1) comes standard with All-Wheel Drive and a 9-speed automatic transmission, while the base GLB-Class (car2) utilizes Front Wheel Drive paired with an 8-speed automated manual transmission.

What is the financial difference regarding fuel requirements?

While the Passport (car1) has a lower MSRP and uses regular unleaded, the GLB-Class (car2) is $3,400 more expensive upfront and requires costly premium unleaded fuel.

Does the smaller Mercedes GLB-Class offer competitive cargo space?

No, the GLB-Class (car2) offers only 22 cu ft of cargo capacity, which is less than half of the 50.5 cu ft available in the larger 2025 Honda Passport (car1).

Which vehicle is physically smaller overall?

The Mercedes-Benz GLB-Class (car2) is the smaller vehicle, measuring 182.4 inches long and 66.7 inches high, whereas the Passport (car1) is 189.1 inches long and 72.2 inches tall.