2021 Mercedes-Benz C-class (W206) Dimensions, Size & Specs

The width of the Mercedes-Benz C-class (W206) varies between 1820 mm and 1900 mm (71.7 to 74.8 inches), depending on the model variant and wheel configuration. When the side mirrors are unfolded, the overall width extends to approximately 2033 mm (80 inches). This is a critical dimension to consider for parking and narrow streets, as the width with mirrors unfolded reflects the total width needed to comfortably navigate without causing damage or obstruction.

The height of the Mercedes-Benz C-class (W206) sedan spans from 1437 mm to 1458 mm (56.6 to 57.4 inches). This moderate height maintains a sleek and sporty profile that balances aerodynamics and interior headroom. The slightly different heights across variants can be due to suspension setups, wheel sizes, or optional features affecting the ride height.

The curb weight of the Mercedes-Benz C-class (W206) ranges between 1550 kg and 2120 kg (3417 to 4674 pounds). The variation largely depends on the engine type, equipment level, drivetrain configuration (rear-wheel or 4MATIC all-wheel drive), and optional packages. Heavier models typically include more powerful engines, additional safety features, and upgraded luxury fittings.

The luggage capacity of the Mercedes-Benz C-class (W206) ranges from 280 liters to 455 liters (9.9 to 16.1 cubic feet), depending on the rear seat configuration and optional equipment. This provides flexible storage options, making it practical for daily commuting or weekend trips. The larger capacity is often achieved with foldable rear seats, allowing the extended transport of bulky items while maintaining passenger accommodation.

Yes, the Mercedes-Benz C-class (W206) is designed to fit comfortably in a standard home garage. With a maximum length of 4842 mm (190.6 inches) and a width of 1900 mm (74.8 inches) not counting the side mirrors, it should easily fit within garage dimensions typically around 2400 mm (94.5 inches) wide and 5400 mm (212.6 inches) deep. However, when mirrors are unfolded (2033 mm or 80 inches width), caution is advised when closing garage doors or parking close to walls to prevent mirror damage.

Compared to the preceding W205 generation, the W206 Mercedes-Benz C-class is generally longer and slightly wider. The W206 measures up to 4842 mm in length, while the W205 was about 4686 mm to 4751 mm long, showing an increase of roughly 100 mm to 150 mm (3.9 to 5.9 inches). The width has also grown slightly, improving interior space and road presence. These dimensional enhancements reflect an evolution toward greater comfort and a more premium feel, while still preserving agility and maneuverability critical to this segment.

The Mercedes-Benz C-class (W206) offers a wide variety of rim sizes and tire specifications to suit different performance and luxury preferences. Rim widths range from 6.5J to 9.5J with diameters between 17 and 20 inches. Corresponding tire sizes include 195/60 R17, 225/50 R17, 245/40 R18, 255/35 R19, among others. This diversity allows buyers to choose between comfort-oriented setups with smaller rims and tires or sportier, performance-focused configurations with larger wheels and low-profile tires.

In terms of size, the Mercedes-Benz C-class (W206) aligns closely with other premium midsize sedans like the BMW 3 Series and Audi A4. With a length of up to 4842 mm (190.6 inches) and width up to 1900 mm (74.8 inches), it offers competitive interior space without becoming cumbersome. The W206 is praised for its advanced technology, luxurious interior materials, and smooth ride quality. Its dimensions are slightly more generous than some rivals, translating into enhanced passenger comfort and cargo space, while retaining sporty driving dynamics typical of the segment.

The maximum roof load capacity for the Mercedes-Benz C-class (W206) is specified as 100 kg (220 pounds). This means the car can safely carry roof racks, cargo boxes, or other rooftop equipment up to this weight without compromising structural integrity or vehicle handling. It is important to distribute the load evenly and consider the impact on fuel efficiency and driving dynamics when using the roof storage options.