Compare the2022 Honda PassportVS 2022 Mercedes GLC

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Towing
Ergonomics
Economic Advantages
Recommendations

Safety

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In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Passport are reminded to check the back seat if they opened the rear door before starting out. The GLC doesn’t offer a back seat reminder.

Using vehicle speed sensors and seat sensors, smart airbags in the Passport deploy with different levels of force or don’t deploy at all to help better protect passengers of all sizes in different collisions. The Passport’s side airbags will shut off if a child is leaning against the door. The GLC’s airbags don’t have smart features and will always deploy full force.

The Passport’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. A lane departure warning system costs extra on the GLC.

Both the Passport and the GLC have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, blind spot warning systems, rearview cameras, rear cross-path warning and available all wheel drive.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Honda Passport is safer than the Mercedes GLC:

	Passport	GLC
	Driver
STARS	5 Stars	5 Stars
Neck Compression	36 lbs.	87 lbs.
Leg Forces (l/r)	46/243 lbs.	378/445 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH, results indicate that the Honda Passport is safer than the Mercedes GLC:

	Passport	GLC
	Front Seat
STARS	5 Stars	5 Stars
Chest Movement	.6 inches	.9 inches
Abdominal Force	101 lbs.	117 lbs.
Hip Force	269 lbs.	409 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
Spine Acceleration	42 G’s	46 G’s
Hip Force	304 lbs.	784 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Warranty

Honda’s powertrain warranty covers the Passport 1 year and 10,000 miles longer than Mercedes covers the GLC. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the GLC ends after only 4 years or 50,000 miles.

There are almost 3 times as many Honda dealers as there are Mercedes dealers, which makes it much easier should you ever need service under the Passport’s warranty.

Reliability

The engine in the Passport has a single overhead cam for simplicity. The engine in the GLC has dual overhead cams, which add to the number of moving parts and the complexity of the cylinder heads.

J.D. Power and Associates’ 2021 Initial Quality Study of new car owners surveyed provide the statistics that show that Honda vehicles are better in initial quality than Mercedes vehicles. J.D. Power ranks Honda 17th in initial quality. With 29 more problems per 100 vehicles, Mercedes is ranked 25th.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that Honda vehicles are more reliable than Mercedes vehicles. Consumer Reports ranks Honda 15 places higher in reliability than Mercedes.

Engine

The Passport’s 3.5 SOHC V6 produces 25 more horsepower (280 vs. 255) than the GLC’s 2.0 turbo 4-cylinder.

As tested in Motor Trend the Honda Passport is faster than the Mercedes GLC:

	Passport	GLC
Zero to 60 MPH	6.2 sec	6.9 sec
Quarter Mile	14.7 sec	15.2 sec
Speed in 1/4 Mile	94 MPH	89.6 MPH

Fuel Economy and Range

An engine control system that can shut down some of the engine’s cylinders helps improve the Passport’s fuel efficiency. The GLC doesn’t offer a system that can shut down part of the engine.

To lower fuel costs and make buying fuel easier, the Honda Passport uses regular unleaded gasoline. The GLC requires premium, which can cost 20 to 55 cents more per gallon.

The Passport has 2.1 gallons more fuel capacity than the GLC (19.5 vs. 17.4 gallons), for longer range between fill-ups.

The Passport has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The GLC doesn’t offer a cap-less fueling system.

Tires and Wheels

For better traction, the Passport has larger standard tires than the GLC (245/60R18 vs. 235/60R18). The Passport EX-L/Elite’s tires are larger than the largest tires available on the GLC (265/45R20 vs. 255/45R20).

The Passport has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The GLC doesn’t offer vehicle monitored tire inflation.

Suspension and Handling

For better handling and stability, the average track (width between the wheels) on the Passport is 2.9 inches wider in the front and 3.1 inches wider in the rear than the track on the GLC.

For greater off-road capability the Passport has a 3.1 inches greater minimum ground clearance than the GLC (8.1 vs. 5 inches), allowing the Passport to travel over rougher terrain without being stopped or damaged.

Chassis

To almost totally eliminate engine vibration in the passenger area, the Passport has an electronically controlled liquid-filled main engine mount. A computer-controlled electric current in the liquid changes its viscosity, allowing the mount to dampen the engine completely at all RPMs. The GLC uses conventional solid rubber engine mounts.

The Passport uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The GLC doesn’t offer active noise cancellation.

Passenger Space

The Passport has 1.7 inches more front headroom, .1 inches more front legroom, 4.7 inches more front shoulder room, 1.5 inches more rear headroom, 2.3 inches more rear legroom and 5.4 inches more rear shoulder room than the GLC.

Cargo Capacity

The Passport has a much larger cargo volume with its rear seat up than the GLC with its rear seat up (41.2 vs. 19.4 cubic feet). The Passport has a much larger cargo volume with its rear seat folded than the GLC with its rear seat folded (77.7 vs. 56.5 cubic feet).

The Passport’s cargo area is larger than the GLC’s in almost every dimension:

	Passport	GLC
Length to seat (2nd/1st)	42.5”/76”	36.6”/61.3”
Max Width	52”	49.4”
Min Width	45.5”	43.3”
Height	30”	31.1”

Towing

Maximum trailer towing in the Mercedes GLC is limited to 3500 pounds. The Passport AWD offers up to a 5000 lbs. towing capacity.

A Trailer Stability Assist is standard on the Passport, using the Vehicle Stability Assist sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. A trailer sway program costs extra on the GLC.

Ergonomics

To improve rear visibility by keeping the rear window clear, the Passport has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the GLC only has an intermittent setting, so in a hard rain visibility isn’t as good.

Consumer Reports rated the Passport’s headlight performance “Very Good,” a higher rating than the GLC’s headlights, which were rated “Good.”

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Honda Passport has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the GLC.

Economic Advantages

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Honda Passport will be $2192 to $8881 less than for the Mercedes GLC.

Recommendations

Consumer Reports® recommends both the Honda Passport and the Mercedes GLC, based on reliability, safety and performance.