2001 Mercedes-Benz C-class Sport Coupe (CL203) Dimensions, Size & Specs

The curb weight of the C-class Sport Coupe (CL203) varies from 1370 kg to 1565 kg (approximately 3020 to 3451 lbs), depending on the engine and trim. The maximum permissible weight ranges between 1870 kg and 2095 kg (4123 to 4619 lbs). This weight range allows the vehicle to deliver balanced performance, with enough heft to ensure stability and a solid road presence, while still being light enough to offer responsive handling and fuel efficiency. The variation in weight reflects the range of engines and optional features available during its production.

The C-class Sport Coupe (CL203) provides a luggage capacity of 310 liters (about 10.9 cubic feet) with the rear seats in their upright position, suitable for everyday luggage and shopping needs. When the rear seats are folded down, the capacity significantly increases to 1100 liters (approximately 38.8 cubic feet), allowing for larger cargo items and improved versatility. This flexibility makes the CL203 practical for sport coupe enthusiasts who also need occasional utility for carrying bulky items.

Yes, the Mercedes-Benz C-class Sport Coupe (CL203) typically fits comfortably in a standard residential garage. Standard garages usually measure about 2400 mm to 3000 mm (94.5 to 118 inches) in width and 4800 mm to 6000 mm (189 to 236 inches) in depth. Since the CL203 measures 4343 mm (171 inches) in length and 1728 mm (68 inches) in width (mirrors folded), it falls well within these dimensions, leaving enough room for door opening and maneuverability. However, with mirrors opened, the width extends to 1960 mm (77.2 inches), so care should be taken when parking in narrower garages.

The base width of the CL203 is 1728 mm (68 inches), but when the side mirrors are opened, the width increases to 1960 mm (77.2 inches). This difference of 232 mm (9.2 inches) is crucial for understanding parking and road clearance requirements. Drivers should be cautious during tight parking, narrow lanes, or automated car washes, as the wider mirror span demands extra space. Understanding this helps prevent damage and ensures safer operation in confined spaces.

The C-class Sport Coupe (CL203) offers a variety of rim and tire options that balance performance and comfort. Rim sizes range from 7J x 16 up to 8.5J x 18, with specific sizes like 7 J x 16 H2, 8.5 J x 18 H2, 8.5 J x 17 H2, and 7.5 J x 17 H2 available. Corresponding tires include sizes such as 205/55 R16 91H and 91V, 275/35 ZR18, 245/40 ZR18 and ZR17, and 225/45 R17 91Y. These combinations offer options for sportier handling or smoother ride quality depending on driver preference and vehicle setup.

Compared to the previous generation C-class coupe (C208, produced until 2000), the CL203 Sport Coupe introduced a more modern and refined design with slightly altered dimensions. The CL203 is generally longer and wider, featuring a length of 4343 mm (171 inches) compared to about 4371 mm (172 inches) in the predecessor, which is quite comparable, but the new generation refined aerodynamics and interior space utilization. Additionally, the width with mirrors opened is larger, enhancing presence and stability. The overall design improvements contributed to better comfort, handling, and safety features absent or less advanced in the prior generation.

In the early 2000s, the Mercedes-Benz C-class Sport Coupe (CL203) competed with sport coupes like the BMW 3 Series Coupe (E46), Audi A4 Coupe, and Lexus IS Coupe. Dimensionally, the CL203's length of 4343 mm (171 inches) places it in the mid-range for compact luxury coupes. Its width of 1728 mm (68 inches) excluding mirrors is slightly narrower than the BMW E46 coupe’s 1748 mm (68.8 inches), but the CL203 compensates with a slightly lower height of about 1397-1406 mm (55.0-55.3 inches) that emphasizes a sporty stance. Boot space of 310 liters (10.9 cu.ft.) is practical though often less than competitors focused on sportiness over utility. Overall, it balances compactness with a premium feel and functional luggage capacity.

The Mercedes-Benz C-class Sport Coupe (CL203) supports a roof load capacity of 100 kg (approximately 220 lbs), which means it can safely carry typical rooftop cargo such as roof boxes, bike racks, or luggage carriers up to this weight limit. However, it's important to distribute the load evenly and secure it properly to ensure safe driving. Exceeding this capacity could affect the vehicle’s handling, safety, and roof integrity. This roof load rating provides versatility for users needing additional cargo space on longer trips or outdoor activities.

The Mercedes-Benz C-class Sport Coupe (CL203) introduced from 2000 to 2004 brought several notable updates compared to previous models. Aside from styling refinements such as more aerodynamic body lines and a modernized front fascia, the CL203 emphasized improved safety features including enhanced airbag systems and stability control options. The interior benefited from higher quality materials and better ergonomic design, creating a more premium feel for occupants. The coupe variant also featured improved suspension tuning aimed at balancing sporty handling with ride comfort. Overall, it represented a significant step forward in combining luxury, performance, and practicality within the compact coupe segment.