Both the GLB and the QX60 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front wheel drive, 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, available all wheel drive, lane departure warning systems and around view monitors.
Compare the2022 Mercedes GLBVS 2022 Infiniti QX60


Safety
Warranty
There are over 88 percent more Mercedes dealers than there are Infiniti dealers, which makes it much easier should you ever need service under the GLB’s warranty.
Reliability
J.D. Power and Associates’ 2021 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Mercedes vehicles are more reliable than Infiniti vehicles. J.D. Power ranks Mercedes 15th in reliability. With 15 more problems per 100 vehicles, Infiniti is ranked 23rd.
Fuel Economy and Range
On the EPA test cycle the GLB gets better mileage than the QX60:
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MPG |
GLB |
|||
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FWD |
2.0 turbo 4-cyl. |
24 city/32 hwy |
|
AWD |
2.0 turbo 4-cyl. |
22 city/30 hwy |
QX60 |
|||
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FWD |
3.5 DOHC V6 |
21 city/26 hwy |
|
AWD |
3.5 DOHC V6 |
20 city/25 hwy |
Both the GLB and the QX60 have a standard automatic start/stop engine feature to stop unnecessary fuel waste and pollution at stop lights and heavy traffic. All GLBs have a standard disable switch for the system, so a driver can keep the engine from shutting off when the vehicle stops temporarily.
Transmission
The GLB offers a standard sequential manual gearbox (SMG). With no clutch pedal to worry about and a fully automatic mode, an SMG is much more efficient than a conventional automatic but just as easy to drive. The QX60 doesn’t offer an SMG or a conventional manual transmission.
Tires and Wheels
The GLB’s standard tires provide better handling because they have a lower 55 series profile (height to width ratio) that provides a stiffer sidewall than the QX60’s standard 60 series tires. The GLB’s optional tires have a lower 45 series profile than the QX60 Luxe/Sensory/Autograph’s 50 series tires.
Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires available on the GLB can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The QX60 doesn’t offer run-flat tires.
Suspension and Handling
The GLB offers an optional driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The QX60’s suspension doesn’t offer adjustable shock absorbers.
The GLB’s drift compensation steering can automatically compensate for road conditions which would cause the vehicle to drift from side to side, helping the driver to keep the vehicle straight more easily. The QX60 doesn’t offer drift compensation steering.
For greater off-road capability the GLB has a 1.2 inches greater minimum ground clearance than the QX60 (7.9 vs. 6.7 inches), allowing the GLB to travel over rougher terrain without being stopped or damaged.
Chassis
The Mercedes GLB may be more efficient, handle and accelerate better because it weighs about 750 pounds less than the Infiniti QX60.
The GLB is 1 foot, 3.8 inches shorter than the QX60, making the GLB easier to handle, maneuver and park in tight spaces.
Passenger Space
The GLB has 1.8 inches more rear headroom, .4 inches more rear legroom and 1.1 inches more third row legroom than the QX60.
Ergonomics
The power windows standard on both the GLB and the QX60 have locks to prevent small children from operating them. When the lock on the GLB is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The QX60 prevents the driver from operating the other windows just as it does the other passengers.
The GLB’s optional Active Parking Assist can parallel park by itself, stopping and changing direction automatically. The QX60 doesn’t offer an automated parking system.
Recommendations
The Mercedes GLB outsold the Infiniti QX60 by almost three to one during the 2021 model year.