The model is based on the Sustainable Experience Architecture (SEA) electric vehicle platform developed by Geely.

These design elements enhance aesthetics and aerodynamic efficiency, achieving a low drag coefficient of 0.29.

The concept emphasized digitalization with extensive connectivity features and over-the-air updates [2].The Smart #1 was unveiled at a world premiere event in Berlin on April 7 2021, symbolizing Smart's strategic renewal and expansion into the electric vehicle market.

Under the leadership of Tong Xiangbei, Global CEO of Smart Automobile Co., Ltd., the vehicle represents a culmination of the brand's "dual-home" business strategy, leveraging strengths from both European and Chinese markets [3].

[15][16] It is powered by an additional 115 kW (156 PS; 154 hp) electric motor in the front to form an all-wheel drive layout, producing a total output of 315 kW (428 PS; 422 hp) with a claimed 0–100 km/h (0–62 mph) figure of 3.9 seconds.