2020 Mercedes-Benz GLC Coupe (C253, facelift 2019) Dimensions, Size & Specs

The curb weight of the Mercedes-Benz GLC Coupe (C253, facelift 2019) ranges from 1745 kg to 2060 kg (3849 to 4543 pounds). This variation depends on the engine choice, drivetrain configuration (such as 4MATIC all-wheel drive), and optional equipment like larger wheels or added technology packages. Heavier variants generally correspond with more powerful engines or features, but even the lightest model remains a well-built, solid vehicle offering excellent stability and road handling.

The 2020 Mercedes-Benz GLC Coupe offers a luggage capacity of between 350 and 500 liters (12.4 to 17.7 cubic feet) with the rear seats in their upright position. When folding down the rear seats, the luggage space expands significantly to accommodate between 1250 and 1400 liters (44.1 to 49.4 cubic feet) of cargo. This flexible cargo space makes the GLC Coupe suitable for everyday use, errands, and longer trips requiring more storage, bridging coupe styling with the practicality expected from an SUV.

Yes, the Mercedes-Benz GLC Coupe (C253, facelift 2019) generally fits into a standard residential garage. With a height ranging from 1578 mm to 1600 mm (62.1 to 63 inches) and a width of 1890 mm (74.4 inches), it fits comfortably within most common garage door openings, which typically start from around 2100 mm (82.7 inches) in width and 2030 mm (80 inches) in height. However, when the side mirrors are fully opened, the width extends to 2096 mm (82.5 inches), so care should be taken in tight garage spaces if side mirrors remain unfolded.

The ride height or ground clearance of the Mercedes-Benz GLC Coupe varies from 128 mm to 168 mm (5.0 to 6.6 inches) depending on the model and suspension setup. This moderate clearance strikes a balance between sporty on-road dynamics and the ability to handle light off-road conditions or uneven urban roads. While not designed for heavy off-roading, the GLC Coupe can comfortably handle gravel paths, speed bumps, and minor obstacles, making it versatile for city driving and occasional countryside trips.

The 2020 Mercedes-Benz GLC Coupe comes with a range of tire sizes depending on the rim options selected. Tires include sizes such as 235/60 R18, 235/55 R19, 255/50 R19, 255/45 R20, and 235/60 R18. Corresponding rim sizes vary from 8J x 18 up to 8.5J x 20 inches. These options provide a combination of comfort, handling, and styling flexibility to suit diverse driving preferences—from more comfortable rides on larger sidewalls to sportier handling with lower-profile tires and larger rims.

Compared to its predecessor, the pre-facelift GLC Coupe (C253), the facelifted 2019-2023 model maintains largely similar dimensions but introduces slight tweaks for a more aggressive stance and modern styling. The length remains around 4730-4750 mm (186.2–186.9 inches), width steady at 1890 mm (74.4 inches), and height slightly adjusted within 1578 mm to 1600 mm (62.1 to 63 inches). These minor changes improve aerodynamics and road presence without compromising interior space. Additionally, ergonomic and technological upgrades make the facelifted model a more refined option overall.

In comparison to similar luxury compact SUVs and coupe-style crossovers like the BMW X4, Audi Q5 Sportback, and Range Rover Evoque, the Mercedes-Benz GLC Coupe sits comfortably in the middle of the segment in terms of size. With a length between 4731 and 4749 mm (186.3 to 186.9 inches), it is roughly on par with the BMW X4, slightly longer than the Audi Q5 Sportback, and a bit larger than the Range Rover Evoque. Its width of 1890 mm (74.4 inches) and coupe styling give it a sporty yet practical footprint, blending utility with a sleek profile.

The maximum weight ratings for the Mercedes-Benz GLC Coupe (C253, facelift 2019) vary between 2430 kg and 2660 kg (5357 to 5868 pounds). This figure includes the vehicle’s curb weight plus the maximum payload the vehicle can safely carry, such as passengers, cargo, and additional equipment. Understanding this limit is crucial for maintaining optimal safety and performance. It also ensures the vehicle’s suspension and braking systems operate within designed parameters, especially when carrying maximum loads or towing.

The Mercedes-Benz GLC Coupe (C253, facelift 2019) has a roof load capacity of 75 kg (165 pounds). This allows owners to safely mount roof racks, cargo boxes, bicycles, skis, or kayaks, provided the total weight including racks does not exceed this limit. The roof load capacity is designed to maintain vehicle stability and safety during driving while carrying external gear. However, exceeding this weight or improperly distributing load may affect handling and fuel efficiency, so it’s important to follow manufacturer guidelines when utilizing roof storage.