The 2021 Mercedes-Benz GLC 300 stands as a testament to enduring excellence in the competitive compact luxury SUV segment. Since its inception as the GLK, the GLC has consistently evolved, maintaining its top position through a blend of comfort, performance, and cutting-edge technology. This in-depth review, crafted by our automotive experts at xentryportal.store, delves into every aspect of the 2021 GLC 300, providing you with a detailed analysis to aid your purchasing decision.
A Deep Dive into the 2021 GLC 300
The Mercedes-Benz GLC 300 is designed to seamlessly integrate into your daily life, whether it’s navigating city streets or embarking on longer journeys. Its spacious cabin and advanced safety features make it equally adept at handling family duties or professional commutes. The 2021 model year refines the GLC formula, offering a compelling package that continues to outshine rivals like the Audi Q5, BMW X3, and Volvo XC60. Let’s explore what makes the 2021 Mercedes-Benz GLC 300 a leader in its class.
[Monthly fuel cost estimates are based on data from North Dakota for the GLC 300 and average midsize SUVs.]
$191/mo for GLC-Class GLC 300
GLC-Class GLC 300
vs
$178/mo
Avg. Midsize SUV
Edmunds Expert Rating: A Benchmark in Luxury SUVs
The Edmunds Vehicle Testing Team, renowned for their rigorous evaluations, has consistently recognized the Mercedes-Benz GLC as a benchmark. Scoring an impressive 8.2 out of 10, the GLC 300 excels in delivering a smooth, refined driving experience complemented by a high-quality interior and sophisticated technology. In comparison to other luxury SUVs in its class, the GLC 300 holds its own as a top contender.
Great
8.2 out of 10
edmunds TESTED
Rated by America’s best test team.
Performance Analysis of the GLC 300
8.5/10
The 2021 Mercedes-Benz GLC 300 delivers robust performance from its turbocharged four-cylinder engine. In Edmunds testing, it achieved a 0-60 mph acceleration time of just 5.8 seconds, outpacing the Audi Q5’s 6.2 seconds and demonstrating its agility in real-world driving scenarios like highway merging and overtaking. The nine-speed automatic transmission ensures smooth and rapid gear changes, enhancing the overall driving dynamics.
Maneuverability is a key strength of the GLC 300. Its steering is light and responsive, perfect for navigating urban environments. For a more engaging driving experience, Sport and Sport+ modes add noticeable heft to the steering without sacrificing comfort. The finely tuned suspension and powerful brakes further contribute to the GLC 300’s confident and composed road manners, making it a joy to drive in various conditions.
Comfort and Refinement: Inside the GLC 300
8.5/10
Comfort is where the 2021 Mercedes-Benz GLC 300 truly shines. Its ride quality is exceptional, effectively absorbing road imperfections and providing a stable, controlled feel. This level of refinement is rare in the compact SUV category. The front seats are designed for long-distance comfort, offering extensive adjustability to accommodate various body types.
The cabin of the GLC 300 is remarkably quiet, minimizing external noise and creating a serene driving environment. Our tests revealed no creaks or rattles, underscoring the vehicle’s solid build quality. The climate control system is highly effective, quickly adjusting and maintaining the desired temperature, easily managed via voice commands through the MBUX infotainment system. This focus on comfort makes every journey in the GLC 300 a relaxing experience.
Interior Design and Practicality
8.5/10
The interior of the 2021 GLC 300 is both spacious and user-friendly. The driver’s seat offers a wide range of adjustments, ensuring most controls are within easy reach. Entry and exit are convenient, and rear passengers will appreciate the ample legroom, even behind taller occupants. While the rear doors don’t open quite as wide as the front doors, accessibility remains excellent.
The standard MBUX infotainment system is intuitive and comprehensive, controlling nearly all vehicle functions through a variety of interfaces: touchscreen, touchpad, steering wheel controls, and voice activation. All interfaces are responsive and easy to use, enhancing the overall user experience. The interior design emphasizes luxury and practicality, making the GLC 300 a comfortable and functional space for all occupants.
Technology and Connectivity Features
9/10
The 2021 GLC 300 excels in technology, featuring a vibrant 10.25-inch MBUX center screen with sharp graphics and intuitive menus. Optional integrated navigation and a digital instrument cluster further enhance the technological appeal. Standard Apple CarPlay and Android Auto ensure seamless smartphone integration, booting up quickly and providing reliable connectivity.
The voice control system in the GLC 300 is particularly noteworthy for its accuracy and range of commands, making it genuinely useful for various functions. Furthermore, the GLC 300 boasts excellent driver assistance features. Adaptive cruise control maintains a safe following distance smoothly, and the lane keeping system provides effective semi-automated driving, especially in congested highway conditions. The surround-view camera system is invaluable for parking in tight spots, adding to the vehicle’s technological prowess.
Storage and Utility Considerations
7/10
Storage is an area where the 2021 GLC 300 is less competitive compared to some rivals. It offers 19.4 cubic feet of cargo space behind the rear seats, significantly less than the BMW X3’s 28.7 cubic feet. Similarly, its maximum towing capacity of 3,500 pounds is lower than the BMW X3’s 4,400 pounds. Small-item storage within the cabin is also limited, with no ideal spot for smartphone storage.
However, the GLC 300 remains practical for family use. The spacious rear seat comfortably accommodates two child safety seats, and the car seat anchors are easily accessible. While not class-leading in cargo and towing, the GLC 300 provides adequate utility for most daily needs.
Fuel Economy in Real-World Driving
7.5/10
The rear-wheel-drive 2021 GLC 300 achieves an EPA-estimated combined fuel economy of 24 mpg. Edmunds’ real-world testing largely confirmed this, with an observed 25.8 mpg on a 115-mile mixed-driving route. More powerful GLC variants, such as the AMG models, offer lower fuel economy, with the GLC 63 estimated at 18 mpg combined.
For a luxury SUV, the GLC 300’s fuel economy is respectable, balancing performance with efficiency. Drivers prioritizing fuel savings might consider the GLC 300 a solid choice within the lineup, while those seeking maximum performance should be aware of the trade-off in fuel consumption.
Value Proposition and Warranty
8/10
The 2021 Mercedes-Benz GLC 300 is priced competitively within the luxury SUV segment, delivering a sense of high quality and luxury that justifies its price point. The interior materials are premium, and the controls have a substantial, quality feel. The precise build quality and standard MBUX system enhance its perceived value.
However, Mercedes-Benz’s warranty coverage lags behind some competitors. While brands like Jaguar and Infiniti offer more comprehensive warranty packages to compensate for less brand prestige, even mainstream luxury competitors like Audi and BMW provide slightly better warranty terms. This is a point to consider for buyers prioritizing long-term ownership security.
The Wildcard Factor: Everyday Enjoyment
8/10
The 2021 GLC 300’s “wildcard” appeal lies in its focus on everyday luxury and driving pleasure. Mercedes-Benz engineers prioritized aspects that enhance daily usability, such as interior design and ride comfort. These strengths make it easier to overlook minor shortcomings like limited cargo space.
Stepping into the GLC 300 offers a sense of tranquility and sophistication, making daily commutes or errands feel less like chores and more like enjoyable experiences. While it might not be the most overtly “fun-to-drive” SUV, the GLC 300 cultivates a sense of driving satisfaction that owners will likely appreciate every time they get behind the wheel.
[Image of the Mercedes-Benz GLC interior, highlighting the MBUX screen and luxurious cabin.]
Which 2021 Mercedes-Benz GLC-Class Model is Right for You?
For most buyers, the GLC 300 provides an ideal entry point into the GLC lineup. It offers a comprehensive set of features and ample performance for daily driving. Enhancing it with optional technology, comfort, and safety upgrades can further tailor it to your preferences. For those seeking more spirited performance, the AMG GLC 43 offers a compelling mid-range option. Regardless of trim, opting for the Driver Assistance package is highly recommended for its advanced safety features.
Compare 2021 Mercedes-Benz GLC-Class trim levels Helpful trims summary and side-by-side comparison chart
2021 Mercedes-Benz GLC-Class Model Lineup: Trims and Features
The 2021 Mercedes-Benz GLC-Class is available in four distinct trim levels, each offering a unique blend of performance and features to cater to diverse preferences: GLC 300, GLC 300 4Matic, AMG GLC 43, and AMG GLC 63.
GLC 300: The base trim is well-equipped, featuring:
- Turbocharged four-cylinder engine (255 hp, 273 lb-ft of torque)
- Nine-speed automatic transmission
- Rear-wheel drive
- LED headlights
- Power liftgate
- 18-inch wheels
- Power-folding side mirrors
- Remote start (via smartphone app)
- Keyless entry and push-button start
- Simulated leather upholstery
- Power-adjustable, heated front seats
- Dual-zone climate control
- Household-style power outlet
- 10.25-inch touchscreen MBUX infotainment system
- Apple CarPlay and Android Auto
- Blind-spot monitoring
- Forward collision mitigation
- Rear cross-traffic alert
- Automated parking system
GLC 300 4Matic: Adds all-wheel drive to the GLC 300’s features.
AMG GLC 43: A sportier variant with:
- Turbocharged V6 engine (385 hp, 384 lb-ft)
- All-wheel drive
- 20-inch wheels
- AMG sport-tuned air suspension
- Customizable ambient cabin lighting
- Upgraded interior trim
AMG GLC 63: The high-performance flagship, featuring:
- Turbocharged V8 engine (469 hp, 479 lb-ft)
- Enhanced all-wheel-drive system
- Sport exhaust system
- Multimedia package with navigation and augmented reality
- Digital gauge cluster
- Burmester premium sound system
Numerous standalone options and packages are available across all trims, including the highly recommended Driver Assistance package, panoramic sunroof, 360-degree camera, leather upholstery, ventilated and heated seats, and more, allowing for extensive customization.
[Image showcasing the exterior of the 2021 Mercedes-Benz GLC 300, emphasizing its elegant design.]
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Conclusion: The Enduring Appeal of the 2021 Mercedes-Benz GLC 300
The 2021 Mercedes-Benz GLC 300 continues to be a top choice in the luxury compact SUV segment for good reason. It masterfully blends comfort, performance, technology, and luxury into a well-rounded package. While it may not lead in every single category, its strengths in ride quality, interior refinement, and user-friendly technology make it a highly desirable vehicle. For those seeking a sophisticated and capable SUV that excels in daily driving and offers a touch of luxury, the 2021 Mercedes-Benz GLC 300 remains a compelling option and a benchmark in its class. Visit xentryportal.store for more expert reviews and automotive insights to help you make informed decisions.
