2018 Mercedes-Benz C-class Coupe (C205, facelift 2018) Dimensions, Size & Specs

The width of the Mercedes-Benz C-class Coupe (C205, facelift 2018) ranges from 1810 mm to 1877 mm (approximately 71.3 inches to 73.9 inches). When the side mirrors are opened, the overall width increases to 2016 mm, which is about 79.4 inches. This measurement is crucial for understanding the vehicle's footprint on the road, parking space requirements, and maneuverability in narrow spaces such as city streets or garages.

The height of the Mercedes-Benz C-class Coupe (C205, facelift 2018) varies between 1401 mm to 1413 mm (about 55.1 inches to 55.7 inches). This low roofline characterizes the coupe’s sporty silhouette, contributing to an aerodynamic design and aesthetic appeal. While the coupe’s height might slightly limit headroom compared to sedans, Mercedes-Benz engineers have optimized interior space to offer comfortable seating for front and rear passengers without compromising the coupe's dynamic styling.

The curb weight of the Mercedes-Benz C-class Coupe (C205, facelift 2018) varies from 1400 kg up to 1745 kg (approximately 3086 to 3846 pounds). This variation is influenced by factors such as engine type, drivetrain configuration, and included equipment. The relatively moderate weight supports agile handling, responsive performance, and decent fuel efficiency within the luxury coupe segment, balancing premium features with driving dynamics.

The luggage capacity for the Mercedes-Benz C-class Coupe (C205, facelift 2018) ranges between 355 liters and 400 liters (about 12.5 to 14.1 cubic feet). This is a practical amount of space for everyday essentials, weekend trips, or light luggage, especially considering the coupe’s sporty body style which tends to have less cargo space than sedans. The rear seats can be folded to increase storage flexibility, making it a versatile option for those who desire style without sacrificing utility.

Yes, the Mercedes-Benz C-class Coupe (C205, facelift 2018) fits comfortably into a standard residential garage. Most standard garages have a width of around 2.4 to 3.0 meters (7.9 to 9.8 feet) and a height of about 2.1 to 2.4 meters (6.9 to 7.9 feet). Given that this coupe’s maximum width with mirrors folded is 1877 mm (73.9 inches / 6.16 feet) and height maxes at 1413 mm (55.7 inches / 4.64 feet), it leaves ample room for door opening and movement within commonly sized garages.

Compared to the predecessor C205 generation released before the facelift (2014-2017), the facelifted Mercedes-Benz C-class Coupe (2018-2023) shows slight dimensional increases, particularly in length which ranges up to 4751 mm compared to the earlier range around 4620-4660 mm. Width and height remain similar but refined slightly for aerodynamics and aesthetics. The facelift improved not only exterior styling but also interior space optimization, technology, and structural rigidity, making it a more modern and spacious coupe while retaining a compact footprint.

Within the luxury coupe segment, the C205 facelifted Mercedes-Benz C-class Coupe positions itself as a compact yet premium option. Compared to rivals like the BMW 4 Series or Audi A5 Coupe, it offers a competitive length (4686-4751 mm vs. approximately 4710 mm for 4 Series and roughly 4730 mm for A5), widths that are in the same ballpark, and slightly lower ride height giving it a sportier profile. Its luggage capacity and interior space on par with competitors, but with a focus on German build quality, ride comfort, and classic Mercedes-Benz luxury ambiance.

The ride height or ground clearance of the Mercedes-Benz C-class Coupe (C205, facelift 2018) ranges from 88 mm to 101 mm (approximately 3.46 inches to 3.98 inches). This low ground clearance enhances the vehicle’s sporty handling and stability by lowering the center of gravity, which is a hallmark of performance-oriented coupes. It does, however, require careful attention to speed bumps and rough road conditions. This setup helps contribute to its agile cornering and confident high-speed behavior.

The Mercedes-Benz C-class Coupe (C205, facelift 2018) supports a variety of rim sizes including 7Jx17, 7.5Jx17, 8.5Jx18, 9Jx18, 9Jx19, 10.5Jx18, 10.5Jx19, and 8.5Jx19. Tire sizes include 225/50 R17, 225/45 R18, 245/40 ZR18, 255/40 R18, 285/30 R19, and variants thereof. Larger rims and wider tires enhance cornering grip and sporty appearance but may reduce ride comfort slightly due to lower sidewalls. Conversely, smaller rims with higher-profile tires improve comfort and absorb road irregularities better but could slightly diminish sharp handling traits. Mercedes offers these options to balance comfort and performance per buyer preference.