On June 11, the latest declaration catalog of the Ministry of Industry and Information Technology showed that the domestically produced Mercedes-Benz pure electric C-class long wheelbase version has been declared. The new car adopts the design language of Mercedes-Benz's new generation pure electric family, with its iconic large-sized closed shield grille and LED light-emitting units embedded inside. The headlights on both sides also incorporate the three-pointed star emblem element, which is exactly the same as the pure electric GLC that has recently started pre-sale.
The side of the body adopts a hidden door handle design, making the overall look more concise. The rear part of the car uses through-type LED taillights, supplemented by a small ducktail design.

In terms of body size, according to the Ministry of Industry and Information Technology, the length, width and height of the domestic pure electric C-class long-wheelbase version are: 4977mm (another version is 4990mm) × 1876mm × 1510mm (another version is 1493mm), and the wheelbase reaches 3051mm. For reference, the wheelbase of the current Mercedes-Benz E-Class long wheelbase version is 3094mm. In other words, the wheelbase of the pure electric C-class is only 43mm shorter than that of the E-class. In terms of vehicle length, the longest version of the pure electric C-class is 4990mm, and the longest version of the E-class is 5092mm. The difference is only 102mm.

In terms of power data, the pure electric C 350L declared this time is equipped with a front and rear dual-motor four-wheel drive system: the front motor has a rated power of 77kW and a peak power of 163kW; the rear motor has a rated power of 115kW and a peak power of 300kW. The peak power of the two motors is added together, and the comprehensive output reaches 463kW, which is converted into about 630 horsepower.