The 2021 Mercedes-Benz GLC emerges as a frontrunner in the competitive midsize luxury SUV segment, continuing its legacy as Mercedes-Benz USA’s top-selling model. Building upon its reputation for ride quality, handling prowess, and cutting-edge safety technology, the 2021 GLC introduces enhanced comfort, an intuitive user interface, and a suite of advanced features designed to impress. The heart of its appeal lies in the revolutionary MBUX (Mercedes-Benz User Experience) system, setting new benchmarks for in-car technology and driver engagement.
What’s New in the 2021 GLC? Enhanced Features and Options
Mercedes-Benz has refined the 2021 GLC with several key upgrades, focusing on convenience and technology. KEYLESS-GO®, previously an option, now comes standard across all models, offering effortless entry and start-up. Parking becomes less stressful with standard PARKTRONIC featuring Active Parking Assist and Rear Cross-Traffic Alert, bolstering safety and ease of maneuverability in urban environments. For those seeking visual distinction, Cirrus Silver joins the exterior color palette.
Further enhancing personalization, options previously bundled are now available à la carte on the GLC 300 and GLC 300 4MATIC. Drivers can now individually select the Surround View System for enhanced visibility, HANDS-FREE ACCESS® for convenient tailgate operation, and the Dashcam and Parking Damage Detection for added security and peace of mind. Adaptive Highbeam Assist is also newly available as a standalone option, optimizing nighttime driving. Notably, the high-performance GLC 63 now includes the Surround View System as standard equipment, reflecting its premium positioning.
2021 Mercedes-Benz GLC 300 SUV: Standard Features Redefined
The 2021 Mercedes-Benz GLC 300 SUV sets a high standard for luxury and technology in its class. At its core is the acclaimed Mercedes-Benz User Experience (MBUX) system, featuring an advanced voice control that understands natural language and responds to “Hey Mercedes.” The digital cockpit is dominated by a vibrant 12.3″ Digital Instrument Cluster and a crisp 10.25″ Touchscreen Multimedia Display, providing intuitive access to vehicle functions and infotainment.
Exterior aesthetics are enhanced with LED headlamps and taillamps, while Smartphone Integration with Apple CarPlay™ and Android Auto ensures seamless connectivity. Heated front seats and power front seats with driver memory prioritize comfort, and the new-generation multifunction sport steering wheel with shift paddles adds a sporty touch. The new-generation Touchpad offers alternative control inputs, and 18″ wheels provide a balanced stance. DYNAMIC SELECT allows drivers to tailor the driving experience, and KEYLESS-START® and KEYLESS-GO® enhance convenience. Dual-Zone Climate Control, Cruise Control, and a Power liftgate further contribute to everyday usability. The 40/20/40 split-folding rear seats offer cargo versatility.
Safety is paramount, with standard Active Brake Assist, Rear Cross-Traffic Alert, PARKTRONIC with Active Parking Assist, and Adaptive Braking Technology with Hill-Start Assist and brake HOLD feature. Crosswind Assist, ATTENTION ASSIST®, and the PRE-SAFE® System further enhance driver and passenger protection. Mercedes-Benz Emergency Call Service provides added security in unforeseen circumstances.
2021 Mercedes-AMG GLC 43 SUV: Unleashing Enhanced Performance
Stepping up the performance ladder, the 2021 Mercedes-AMG GLC 43 SUV incorporates all the standard features of the GLC 300 and elevates the driving experience with AMG enhancements. The AMG-enhanced 3.0L V6 biturbo engine delivers a potent 385 hp and 384 lb-ft of torque, paired with AMG Sport Suspension based on AIR BODY CONTROL for dynamic handling. AMG Performance 4MATIC® all-wheel drive and the AMG SPEEDSHIFT® TCT 9-speed transmission ensure responsive power delivery. AMG DYNAMIC SELECT further refines driving modes, and the 3-Stage Electronic Stability Program (ESP®) provides enhanced control.
The AMG Performance Steering Wheel and AMG-Specific Grille visually distinguish the GLC 43, while interior enhancements include SiriusXM Radio, Blind Spot Assist, KEYLESS-GO®, 64-Color Ambient Lighting, and AMG Illuminated Door Sills. LED headlamps complete the package, blending performance with luxury appointments.
2021 Mercedes-AMG GLC 63 SUV: The Pinnacle of AMG Performance
For ultimate performance enthusiasts, the 2021 Mercedes-AMG GLC 63 SUV represents the pinnacle of the GLC range. Building on the features of the lower models, it boasts a handcrafted AMG 4.0L V8 biturbo engine producing a formidable 469 hp and 479 lb-ft of torque. The AMG SPEEDSHIFT® MCT 9-speed transmission and AMG Performance 4MATIC+® all-wheel drive with fully variable torque distribution deliver exceptional acceleration and handling. The Multimedia Package with Augmented Video for Navigation and a 12.3″ Digital Instrument Cluster further enhance the technological sophistication. An electronic limited-slip differential and AMG Performance Exhaust System underscore its performance pedigree.
Advanced Technology in the 2021 GLC: MBUX and Driver Assistance
The 2021 GLC showcases cutting-edge technology, most notably the Mercedes-Benz User Experience (MBUX). This revolutionary multimedia system utilizes artificial intelligence for an intuitive and personalized in-car experience. MBUX can be operated via voice control, the central touchscreen, the touchpad, or steering wheel touch control buttons. Its learning capabilities and natural language understanding make interacting with the vehicle more seamless than ever.
The GLC also benefits from advanced Driver Assistance Systems, incorporating intelligent hands-off detection. The Driver Assistance Package includes Active Distance Assist DISTRONIC®, an adaptive cruise control that adjusts speed based on traffic and route data. Route-Based Speed Adaptation anticipates curves, junctions, and speed limits. Active Steering Assist helps keep the vehicle centered in its lane, while Active Emergency Stop Assist can bring the vehicle to a controlled stop if driver inactivity is detected. Active Lane Change Assist provides cooperative lane changing assistance.
Further safety features include Active Brake Assist with Cross-Traffic Function, Active Speed Limit Assist, Active Blind Spot Assist, and Active Lane Keeping Assist. PRE-SAFE® Sound is also included, emitting a signal to trigger the stapedius reflex in the ear to potentially reduce hearing damage during a collision.
Model Positioning: The 2021 GLC’s Legacy
The Mercedes-Benz GLC, evolving from the GLK, stands as a testament to Mercedes-Benz’s commitment to luxury and innovation in the midsize SUV segment. The 2021 model year reinforces its position as a leader, blending refined driving dynamics with state-of-the-art technology and a comprehensive suite of features, making it a compelling choice for discerning buyers.
| GLC 300 SUV (RWD) / GLC 300 4MATIC SUV | AMG GLC 43 SUV | AMG GLC 63 SUV | |
|---|---|---|---|
| MSRP | $43,200 4MATIC: $45,200 | $59,900 | $73,900 |
| Length | 183.3″ | 183.5″ | 184.3″ |
| Width w/mirrors (w/o mirrors) | 82.5″ (74.4″) | 82.5″ (76.0″) | 82.5″ (76.0″) |
| Height | 64.7″ | 64.1″ | 64″ |
| Wheelbase | 113.1″ | 113.1″ | 113.1″ |
| Curb Weight (lbs) | 3,889 est. / 4MATIC: 3,977 est. | 4,173 est. | 4,486 est. |
| Fuel Economy (city/hwy/comb) | 22 / 29 / 25 4MATIC: 21 / 28 / 23 | TBA | TBA |
| Engine | 2.0L Inline-4 turbo | AMG-enhanced 3.0L V6 biturbo | Handcrafted AMG 4.0L V8 biturbo |
| Displacement | 1,991 cc | 2,996 cc | 3,982 cc |
| Drive Config. | Rear-Wheel Drive / 4MATIC: All-Wheel Drive | AMG Performance 4MATIC | AMG Performance 4MATIC+ with fully variable torque distribution |
| Performance | 255 hp @ 5,800 – 6,100 rpm 273 lb-ft @ 1,800 – 4,000 rpm | 385 hp @ 5,500 – 6,000 rpm 384 lb-ft @ 2,500 – 4,500 rpm | 469 hp @ 5,500 – 6,250 rpm 479 lb-ft @ 1,750 – 4,500 rpm |
| Transmission | 9G-TRONIC 9-speed automatic transmission | AMG SPEEDSHIFT TCT 9-speed transmission | AMG SPEEDSHIFT MCT 9- speed transmission |
| 0-60 mph (sec) | 6.1/ 4MATIC: 6.1 | 4.7 | 3.8 |
| Top speed (mph) | 130 (electronically limited) | 130* | 155 (electronically limited) |
| Main Competitors | BMW X3 Audi Q5 Lexus RX | Audi SQ5 BMW X3 M40i Porsche Macan S | BMW X3 M Porsche Macan Turbo |
*Electronically limited; increased to 155mph when selecting 21″ wheels with summer performance tires
