Compare the2023 Chevrolet BlazerVS 2022 Mercedes GLC

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

Safety

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For enhanced safety, the front shoulder belts of the Chevrolet Blazer are height-adjustable, and the rear seat shoulder belts have child comfort guides to move the belt to properly fit children. A better fit can prevent injuries and the increased comfort also encourages children to buckle up. The Mercedes GLC has only front height-adjustable seat belts.

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 Blazer 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.

The Blazer’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 Blazer and the GLC have standard driver and passenger frontal airbags, front side-impact airbags, driver knee 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, rearview cameras, available all wheel drive, blind spot warning systems, around view monitors and rear cross-path warning.

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

	Blazer	GLC
	Driver
STARS	5 Stars	5 Stars
Neck Injury Risk	22%	23%
Neck Compression	25 lbs.	87 lbs.
Leg Forces (l/r)	104/435 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 and into a post at 20 MPH, results indicate that the Chevrolet Blazer is safer than the Mercedes GLC:

	Blazer	GLC
	Front Seat
STARS	5 Stars	5 Stars
Chest Movement	.8 inches	.9 inches
Hip Force	369 lbs.	409 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
Spine Acceleration	45 G’s	46 G’s
Hip Force	673 lbs.	784 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Spine Acceleration	39 G’s	40 G’s
Hip Force	695 lbs.	787 lbs.

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

Warranty

Chevrolet’s powertrain warranty covers the Blazer 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.

The Blazer’s corrosion warranty is 1 year longer than the GLC’s (6 vs. 5 years).

There are almost 8 times as many Chevrolet dealers as there are Mercedes dealers, which makes it much easier should you ever need service under the Blazer’s warranty.

Reliability

To reliably power the ignition and other systems and to recharge the battery, the Blazer has a standard 170-amp alternator (155-amp - Blazer V6 FWD). The GLC’s 150-amp alternator isn’t as powerful.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the Blazer’s reliability 12 points higher than the GLC.

J.D. Power and Associates rated the Blazer second among midsize suvs in their 2021 Initial Quality Study. The GLC isn’t in the top three in its category.

J.D. Power and Associates’ 2021 Initial Quality Study of new car owners surveyed provide the statistics that show that Chevrolet vehicles are better in initial quality than Mercedes vehicles. J.D. Power ranks Chevrolet above average in initial quality. With 42 more problems per 100 vehicles, Mercedes is rated below average.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Chevrolet vehicles are more reliable than Mercedes vehicles. J.D. Power ranks Chevrolet above average in long-term dependability. With 21 more problems per 100 vehicles in the first three years of ownership, Mercedes is rated below average.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that Chevrolet vehicles are more reliable than Mercedes vehicles. Consumer Reports ranks Chevrolet 3 places higher in reliability than Mercedes.

Engine

The Blazer’s optional 3.6 DOHC V6 produces 53 more horsepower (308 vs. 255) than the GLC’s 2.0 turbo 4-cylinder.

As tested in Motor Trend the Chevrolet Blazer V6 is faster than the Mercedes GLC:

	Blazer	GLC
Zero to 60 MPH	6.1 sec	6.9 sec
Quarter Mile	14.7 sec	15.2 sec
Speed in 1/4 Mile	95.5 MPH	89.6 MPH

Fuel Economy and Range

On the EPA test cycle the Blazer 2.0 turbo 4-cylinder FWD gets better fuel mileage than the GLC 300 RWD (22 city/29 hwy vs. 22 city/27 hwy).

An engine control system that can shut down some of the engine’s cylinders helps improve the Blazer’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 Chevrolet Blazer uses regular unleaded gasoline (premium recommended with the 2.0 turbo 4-cylinder engine for maximum performance). The GLC requires premium, which can cost 20 to 55 cents more per gallon.

The Blazer FWD’s standard fuel tank has 2 gallons more fuel capacity than the GLC (19.4 vs. 17.4 gallons), for longer range between fill-ups. The Blazer AWD’s standard fuel tank has 4.3 gallons more fuel capacity than the GLC (21.7 vs. 17.4 gallons).

The Blazer 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.

Brakes and Stopping

The Blazer stops shorter than the GLC:

	Blazer	GLC
60 to 0 MPH	117 feet	126 feet	Motor Trend
60 to 0 MPH (Wet)	139 feet	143 feet	Consumer Reports

Tires and Wheels

For better traction, the Blazer RS/Premier’s optional tires are larger than the largest tires available on the GLC (265/45R21 vs. 255/45R20).

For better ride, handling and brake cooling the Blazer RS/Premier offers optional 21-inch wheels. The GLC’s largest wheels are only 20-inches.

The Chevrolet Blazer’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Mercedes GLC only has 5 wheel lugs per wheel.

The Blazer 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 track (width between the wheels) on the Blazer is 2.5 inches wider in the front and 2.5 inches wider in the rear than on the GLC.

The Blazer RS 4x4 handles at .83 G’s, while the GLC 300 4MATIC pulls only .80 G’s of cornering force in a Motor Trend skidpad test.

For greater off-road capability the Blazer LT has a 2.5 inches greater minimum ground clearance than the GLC (7.5 vs. 5 inches), allowing the Blazer to travel over rougher terrain without being stopped or damaged. The Blazer RS/Premier’s minimum ground clearance is 2.6 inches higher than on the GLC (7.6 vs. 5 inches).

Chassis

The Blazer 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 Blazer has 2 inches more front headroom, .2 inches more front legroom, 1.8 inches more front shoulder room, .1 inches more rear headroom, 2.3 inches more rear legroom and 2.1 inches more rear shoulder room than the GLC.

The front step up height for the Blazer is 1.6 inches lower than the GLC (18.4” vs. 20”). The Blazer’s rear step up height is 3.5 inches lower than the GLC’s (19” vs. 22.5”).

Cargo Capacity

The Blazer has a much larger cargo volume with its rear seat up than the GLC with its rear seat up (30.5 vs. 19.4 cubic feet). The Blazer has a much larger cargo volume with its rear seat folded than the GLC with its rear seat folded (64.2 vs. 56.5 cubic feet).

Towing

Maximum trailer towing in the Mercedes GLC is limited to 3500 pounds. The Blazer offers up to a 4500 lbs. towing capacity.

The Blazer can be flat towed on all four wheels (dinghy towed), allowing recreational vehicle owners to bring it with them on the road. When they reach their destination, the Blazer can be unhitched and driven around locally. The GLC can’t be towed flat on the ground.

A Trailer Sway Control is standard on the Blazer, using the StabiliTrak® 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

The Blazer’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The GLC does not have an oil pressure gauge.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Blazer LT/RS/Premier’s available exterior PIN entry system. The GLC doesn’t offer an exterior PIN entry system, and its Mercedes-Benz Emergency Call can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.

To improve rear visibility by keeping the rear window clear, the Blazer 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 Blazer’s headlight performance “Very Good,” a higher rating than the GLC’s headlights, which were rated “Good.”

Economic Advantages

Insurance will cost less for the Blazer owner. The Car Book by Jack Gillis rates the Blazer with a number “8” insurance rate while the GLC is rated higher at a number “10” rate.

According to The Car Book by Jack Gillis, the Blazer is less expensive to operate than the GLC because typical repairs cost much less on the Blazer than the GLC, including $388 less for a water pump, $226 less for a muffler, $65 less for front brake pads, $308 less for a starter, $249 less for fuel injection, $12 less for a fuel pump, $308 less for front struts and $96 less for a power steering pump.

Recommendations

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

The Chevrolet Blazer outsold the Mercedes GLC by 30% during the 2021 model year.