2004 Mercedes-Benz C-class Sport Coupe (CL203, facelift 2004) Dimensions, Size & Specs

With the mirrors folded, the width of the C-class Sport Coupe is 1,728 mm (68.0 inches), which is typical for maneuvering in tight spaces like parking garages or narrow roads. When the mirrors are opened, the width increases significantly to between 1,957 mm and 1,960 mm (77.0 to 77.2 inches). This expanded width contributes to better visibility and safety during driving but requires mindful navigation in narrow lanes or tight parking spots.

The curb weight of the Mercedes-Benz C-class Sport Coupe (CL203, facelift 2004) ranges from 1,390 kg to 1,565 kg (3,064 to 3,451 lbs), depending on the trim and equipment. The vehicle’s maximum allowed weight (gross vehicle weight rating) varies between 1,935 kg and 2,095 kg (4,264 to 4,618 lbs), which ensures the car can safely carry passengers and cargo in addition to its own weight. This balance between weight and performance highlights the vehicle's sport coupes’ agility and dynamics.

The Mercedes-Benz C-class Sport Coupe features a luggage trunk capacity of 310 liters (around 10.94 cubic feet) under normal conditions. When the rear seats are folded down, the available cargo space dramatically increases to approximately 1,100 liters (about 38.82 cubic feet). This versatility allows the coupe to handle larger items or greater luggage demands, making it practical for longer trips or transporting bulkier goods despite its compact coupe design.

The 2004 Mercedes-Benz C-class Sport Coupe offers a range of rim sizes including 7 J x 16 H 2, 8.5 J x 17 H 2, 7.5 J x 17 H 2, and 7 J x 16. Corresponding tire sizes include 205/55 R16 V, 205/55 R16, 245/40 R17, 225/45 R17, and 205/55 R16. Larger rims and wider tires like the 245/40 R17 typically provide improved grip and handling, enhancing sporty driving characteristics, whereas smaller rims may offer a more comfortable ride and better fuel efficiency.

Yes, the Mercedes-Benz C-class Sport Coupe will generally fit into a standard residential garage comfortably. With a length of 4,343 mm (170.9 inches), width of 1,728 mm (68.0 inches), and height up to 1,410 mm (55.5 inches), it falls within typical garage size allowances. However, owners should consider the width with mirrors folded (1,728 mm) or opened (up to 1,960 mm), so garage width and door clearance measurements should be confirmed accordingly to ensure ease of parking and door operation.

Compared to the pre-facelift CL203 and earlier C-class coupe generations, the 2004 facelift model maintained a similar compact coupe footprint but features slight refinements that improved both aesthetics and aerodynamics. The length remained close to 4,343 mm (170.9 inches), reflecting continuity in size, while modest tweaks to width and height optimized cabin space and exterior styling. Overall, dimensional changes were subtle but improved usability and road presence.

In comparison with competitors such as the BMW 3 Series Coupe (E46) and Audi A4 Coupe from the same era, the Mercedes-Benz C-class Sport Coupe is competitive in size. It typically trends slightly more compact in width and height but offers comparable length around 4.3 meters (14.1 feet). The luggage capacity and curb weight are similar as well. Mercedes prioritizes a blend of luxury and sportiness, with a slightly more elegant stance compared to the sportier BMW or the tech-focused Audi.

The roof load capacity for the 2004-2008 Mercedes-Benz C-class Sport Coupe is 100 kg (220 lbs). This means the vehicle can safely support additional weight on its roof rack system, such as luggage, bicycles, or sporting equipment. This capability enhances its versatility, particularly for leisure activities or extended trips. However, it is important not to exceed this limit to maintain vehicle stability and avoid damage.

The 2004 facelift of the Mercedes-Benz C-class Sport Coupe CL203 brought refreshed styling with redesigned bumpers, updated headlights, and improved interior features for enhanced luxury and driver comfort. Under the hood, it retained robust engine options with efficient fuel consumption, while chassis and suspension tuning provided precise handling characteristic of Mercedes coupes. The facelift model balanced sporty dynamics with refined comfort, appealing to buyers seeking an elegant yet spirited driving experience.