2020 Mercedes-Benz GLC SUV (X253, facelift 2019) Dimensions, Size & Specs

The GLC's width without mirrors is 1890 mm (74.4 inches), making it quite manageable for tight city streets and parking. With the side mirrors opened, the width increases to 2096 mm (82.5 inches). This expanded width should be considered when navigating narrow lanes or parking garages to avoid accidental scraping on adjacent objects.

Height for the Mercedes-Benz GLC (X253 facelift 2019) ranges from 1620 mm to 1664 mm (63.8 to 65.5 inches), depending on the suspension setup and wheel options selected. This height provides a commanding view typical of SUVs, while maintaining ease of access and entry, striking a balance between road presence and practicality.

The curb weight of the GLC varies between 1725 kg and 2066 kg (3804 to 4556 lbs), influenced by drivetrain choices, luxury features, and powertrain variants. Its maximum permissible weight ranges from 2400 kg to 2650 kg (5291 to 5842 lbs). These weights position the vehicle as a solid midsize SUV capable of carrying passengers and cargo comfortably while maintaining dynamic handling.

The luggage capacity for the GLC SUV (X253 facelift) ranges from 395 liters to 550 liters (13.9 to 19.4 cubic feet) with the rear seats upright. When the rear seats are folded down, the space expands significantly, ranging between 1445 liters and 1600 liters (51.0 to 56.5 cubic feet). This flexible cargo space is ideal for a variety of uses from everyday errands to larger loads, making the GLC practical for families and daily activities.

Ground clearance for the facelifted GLC ranges from 123 mm to 168 mm (4.8 to 6.6 inches), depending on suspension settings and whether the model features adjustable air suspension. The higher ground clearance improves off-road capability and better handling on rough terrain or imperfect urban roads, while lower settings can enhance aerodynamic efficiency and on-road stability.

The GLC’s dimensions typically allow it to fit into a standard residential garage, which usually measures about 2400 mm to 2700 mm (94.5 to 106 inches) in width and around 4800 mm (189 inches) in length. With a width of 1890 mm (74.4 inches) without mirrors, the GLC has adequate clearance, but the mirror width of 2096 mm (82.5 inches) means mirrors may need to be folded to ensure comfortable fit without risk of damage. Height-wise, the GLC’s maximum height of 1664 mm (65.5 inches) is well within typical garage clearances.

The 2019 facelifted GLC builds upon the original X253 generation (2016-2019) with relatively minor dimensional changes, mainly slight increases in length and height for enhanced presence and interior space. While the original GLC measured slightly below the current facelift's length range, the updated model features refined styling, advanced infotainment systems, and greater interior comfort. The facelift also introduced more efficient engines and enhanced driver assistance technologies, improving overall appeal while keeping the familiar midsize luxury SUV footprint.

Dimensionally, the facelifted GLC sits competitively between its midsize luxury SUV rivals. For instance, the BMW X3 measures approximately 4718 mm in length and 1891 mm in width (185.7 inches length, 74.4 inches width), while the Audi Q5 is around 4663 mm by 1898 mm (183.5 inches by 74.7 inches). The GLC’s luggage capacity and luxurious interior appointments are also comparable, while Mercedes emphasizes sophisticated design and comfort. Each competes closely on performance, safety tech, and premium features, but the GLC’s slightly lower ground clearance on standard models might appeal more to on-road comfort seekers rather than rugged off-road users.

The Mercedes-Benz GLC facelift offers a variety of wheel options, including rim sizes from 17 inches up to 20 inches, with rim widths ranging from 7.5J to 9J. Tire sizes include 235/65 R17, 235/60 R18, 245/45 R18, 235/55 R19, 255/50 R19, 255/45 R20. Smaller wheels with higher profile tires (e.g., 17-inch rims with 65-series tires) generally provide a more comfortable ride by better absorbing road imperfections. Larger rims (19-20 inch) enhance the vehicle’s sporty appearance and handling precision but may lead to a firmer ride due to lower-profile tires. This range allows buyers to tailor their GLC’s aesthetics and ride characteristics to personal preferences.