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

[8][9] It was developed under the codename HX11, with Mercedes-Benz providing the design while Geely handled engineering and production.

The vehicle offers connectivity through a dedicated app and an AI-based voice control system.

Exterior changes includes red accents on the bumpers, intakes, door sills, mirror caps, roof and improved brake calipers to handle the extra power, and a matte grey exterior finish and black emblems.

[17][18] 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.