On June 11, the latest declaration catalog released by the Ministry of Industry and Information Technology disclosed that the long-wheelbase iteration of the domestically-produced Mercedes-Benz all-electric C-Class has successfully completed its declaration process. This new model embraces Mercedes-Benz's cutting-edge all-electric family design ethos, highlighted by a sizable, closed shield-shaped grille that integrates LED lighting units. Additionally, the headlamps on either side incorporate the iconic three-pointed star emblem elements. From a side view, the vehicle exhibits a sleek, hidden door handle design, while the rear is adorned with a full-width LED taillight and a subtle ducktail spoiler. Regarding dimensions, the vehicle spans 4,977mm in length (with an alternative version measuring 4,990mm), 1,876mm in width, and 1,510mm in height (with another variant at 1,493mm), featuring a wheelbase of 3,051mm. The all-electric C 350 L is propelled by a dual-motor all-wheel-drive system, with the front motor delivering a peak power output of 163kW and the rear motor generating 300kW, culminating in a combined output of 463kW, or roughly 630 horsepower.