The 2021 Mercedes-Benz GLC-Class, and specifically the GLC 300, stands as a testament to staying power in the fiercely competitive compact luxury SUV segment. Since its inception as the GLK, Mercedes-Benz has consistently refined this model, ensuring it remains a top choice for discerning drivers. The GLC 300 expertly blends comfort, performance, technology, and luxury, making it a compelling daily driver that continues to outpace many rivals in its class. Let’s delve into what makes the 2021 Mercedes-benz Glc 300 a standout option.
Pros
- Exceptional balance of comfort and performance, perfect for everyday driving.
- Luxurious and sophisticated design inside and out.
- Generous passenger space in the rear seats, comfortably accommodating adults.
- Impressive fuel economy from the standard four-cylinder engine in the GLC 300.
Cons
- Cargo space is less than some competitors in the compact luxury SUV category.
- Towing capacity is also slightly lower compared to rivals.
- Warranty coverage is not as comprehensive as some other luxury brands.
What’s New for the 2021 GLC?
For the 2021 model year, Mercedes-Benz has streamlined the GLC lineup with a few key changes. The GLC 350e plug-in hybrid variant has been discontinued, and there are minor adjustments to feature availability across the trims. Importantly, the 2021 GLC remains part of the first GLC generation, which debuted in 2016, showcasing a mature and well-developed platform.
Overview: The Benchmark of Compact Luxury
The 2021 Mercedes-Benz GLC 300 continues to be a benchmark in the small luxury SUV class. It manages to effortlessly handle daily commutes and weekend adventures with equal aplomb. The cabin is spacious and refined, filled with technology and safety features designed to enhance every drive. Whether you’re navigating city streets or cruising on the highway, the GLC 300 delivers a smooth, comfortable, and engaging experience. It stands shoulder-to-shoulder with rivals like the Audi Q5, BMW X3, and Volvo XC60, proving that the Mercedes-Benz GLC 300 remains a leader in its segment.
The 2021 Mercedes-Benz GLC-Class lineup offers a range of models to suit different preferences, but the GLC 300 is a standout for its blend of features and value. Let’s explore the expert evaluation of the 2021 GLC 300 to understand its strengths and how it stacks up against the competition.
Edmunds Expert Rating: 8.2/10 – Great
Our Verdict:
The Edmunds Vehicle Testing Team rigorously evaluates vehicles, and the 2021 Mercedes-Benz GLC 300 earns a “Great” rating with an impressive 8.2 out of 10. This score reflects the GLC 300’s serene comfort, high-quality interior, and advanced technology and safety features. In a class brimming with talent, including the Audi Q5, BMW X3, Porsche Macan, and Volvo XC60, the Mercedes-Benz GLC 300 continues to set the standard.
Rated by America’s best test team.
Performance: 8.5/10
How does the GLC-Class drive?
The 2021 Mercedes-Benz GLC 300 offers confident performance for various driving situations. Power is readily available for highway merging and overtaking maneuvers. In Edmunds testing, the GLC 300 accelerated from 0 to 60 mph in just 5.8 seconds, quicker than the average for a base four-cylinder engine in this class. The nine-speed automatic transmission is both smooth and responsive, contributing to a refined driving experience. Around town, the steering is light and easy, while Sport and Sport+ modes add a touch of weight for more engaging driving, without compromising comfort. The GLC 300’s well-tuned suspension and strong brakes further enhance its composed road manners.
Comfort: 8.5/10
How comfortable is the GLC-Class?
Ride comfort is a significant strength of the 2021 Mercedes-Benz GLC 300. It effectively absorbs road imperfections, providing a stable and controlled feel. The GLC 300 offers a level of refinement that’s exceptional for a compact SUV. The front seats are generously comfortable with ample adjustability. The cabin remains remarkably quiet, minimizing outside noise and vibrations, contributing to a serene driving environment. The climate control system is also quick and intuitive to use, further enhancing passenger comfort.
Interior: 8.5/10
How’s the interior?
The interior of the 2021 Mercedes-Benz GLC 300 is spacious and well-designed. The driver’s seat offers a wide range of adjustments, ensuring most controls are within easy reach. Getting in and out of the GLC 300 is also effortless. Rear passengers enjoy generous space, even behind taller front occupants. While the rear doors don’t open quite as wide as the front doors, access remains convenient. The standard MBUX infotainment system is user-friendly, offering multiple control methods – touchscreen, touchpad, steering wheel controls, and voice activation – all of which are highly responsive.
Technology: 9/10
How’s the tech?
The 2021 Mercedes-Benz GLC 300 excels in technology. The 10.25-inch MBUX center screen boasts sharp graphics and intuitive menus. Optional navigation and the digital instrument cluster enhance the tech experience. Standard Apple CarPlay and Android Auto provide seamless smartphone integration. The voice control system is remarkably accurate and useful, setting it apart from many competitors. The GLC 300 also features excellent driver assistance technologies. Adaptive cruise control maintains a consistent following distance without aggressive braking, and the lane keeping system, combined, delivers impressive semi-automated driving capabilities in highway traffic. The surround-view camera system is also invaluable for parking in tight spots.
Storage: 7/10
How’s the storage?
Utility is not the GLC 300’s strongest suit compared to some rivals. Cargo space behind the rear seats is 19.4 cubic feet, less than the BMW X3’s 28.7 cubic feet. Maximum towing capacity is 3,500 pounds (when properly equipped), also lower than the BMW X3’s 4,400 pounds. Small-item storage within the cabin could be better, with limited dedicated smartphone storage. However, the GLC 300 is still practical for family use, with a roomy back seat capable of accommodating two child safety seats easily. Car seat anchors and tether points are also readily accessible.
Fuel Economy: 7.5/10
How’s the fuel economy?
The rear-wheel-drive 2021 Mercedes-Benz GLC 300 earns an EPA-estimated 24 mpg combined. Edmunds’ real-world testing largely confirmed this, with an observed 25.8 mpg on a 115-mile mixed-driving route. More powerful GLC variants have lower fuel economy ratings, with the AMG GLC 63 estimated at 18 mpg combined. For a luxury SUV, the GLC 300 provides respectable fuel efficiency.
Value: 8/10
Is the GLC-Class a good value?
The 2021 Mercedes-Benz GLC 300 is priced competitively within the luxury SUV segment and delivers a genuine premium feel. The interior features high-quality materials, and the controls have a substantial, luxurious feel. Panel fitment is precise, reflecting German engineering. The inclusion of the standard MBUX system further enhances its value proposition. However, Mercedes-Benz’s warranty coverage is less generous than some competitors. While brands like Jaguar and Infiniti offer better warranty terms, the GLC 300’s overall quality and features justify its price point.
Wildcard: 8/10
The 2021 Mercedes-Benz GLC 300 prioritizes everyday luxury and usability. Its exceptional ride comfort and sophisticated interior design are immediately noticeable and appreciated. These strengths make it easier to overlook minor shortcomings like limited cargo space. Stepping into the GLC 300 offers a sense of tranquility and refinement. While not overtly sporty, the GLC 300 is a vehicle you’ll likely look forward to driving daily.
Which 2021 Mercedes-Benz GLC-Class Does Edmunds Recommend?
Edmunds recommends the entry-level GLC 300 as the best choice for most buyers. It offers a comprehensive suite of features and ample performance for daily driving. Adding optional technology, comfort, and safety upgrades further enhances its appeal. For those seeking more performance, the AMG GLC 43 is a solid mid-range option. Regardless of trim, the Driver Assistance package is highly recommended for its valuable advanced safety features.
Compare 2021 Mercedes-Benz GLC-Class trim levels
2021 Mercedes-Benz GLC-Class Models: Trims and Features
The 2021 Mercedes-Benz GLC-Class is a five-passenger compact SUV available in four primary trim levels: GLC 300, GLC 300 4Matic, AMG GLC 43, and AMG GLC 63. While engine options differ, standard and optional features are largely consistent across the range.
GLC 300 (Base Trim Highlights):
- 2.0-liter turbocharged four-cylinder engine (255 horsepower, 273 lb-ft of torque)
- Nine-speed automatic transmission and 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
Interior Features:
- MB-Tex simulated leather upholstery
- Power-adjustable, heated front seats
- Dual-zone automatic climate control
- Household-style power outlet
Technology and Safety Features:
- 10.25-inch touchscreen display with 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: Performance-oriented trim with:
- 3.0-liter 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: High-performance variant with:
- 4.0-liter turbocharged V8 engine (469 hp, 479 lb-ft)
- Enhanced all-wheel-drive system
- AMG sport exhaust system
- Multimedia package with navigation and augmented reality
- Digital instrument cluster
- Burmester premium sound system
Optional Packages and Standalone Options (Available across trims):
- Driver Assistance package (adaptive cruise control, lane keeping assist, enhanced blind-spot monitoring, lane change assist, enhanced collision avoidance braking)
- Panoramic sunroof
- 360-degree camera system
- Leather or upgraded leather upholstery
- Ventilated front seats
- Heated rear seats
- Heated steering wheel
- Tri-zone climate control
- Wireless charging pad
- Head-up display
Edmunds Latest Mercedes-Benz GLC-Class News
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