The Aion S Max features a closed design with a split headlight group. The upper section houses narrow LED daytime running lights, while the lower integrates lens-equipped high and low beam headlights. The front surround includes a large curved air intake and smoked decorative parts, adding vitality to the front. The body side showcases strong lines with multiple ridges, creating a forward-diving stance. Hidden door handles and 18-inch wheels further enhance its sporty appeal. Smoked black window trim and a "small tail" design inspired by the Shadow Leopard add flexibility to the lines. At the rear, the through-type taillight group is paired with a duck-tail-style tailgate arc. Smoked decorative parts on the lower rear surround enhance the layered visual effect, reinforcing the distinct personality of the Aion S Max.

Inside, the Aion S Max is equipped with a three-spoke flat-bottom steering wheel, a 10.25-inch LCD instrument panel, and a 14.6-inch floating central control screen. The lower half of the central console is decorated with wood grain material, exuding a premium feel. The interior adopts a 5-seat layout, with imitation leather-wrapped seats. The front seats support electric adjustment, heating/ventilation, and the main driver’s seat features a memory function. The front seats can also fold flat, while the rear seats offer a 4/6 ratio folding configuration, providing excellent practicality. The Aion S Max boasts Belgian Premium HIFI audio with 11 speakers in a theater-style layout and a 3-way design, accompanied by 32-color ambient lights to enhance the in-car atmosphere.

The Aion S Max comes standard with the advanced ADiGO car system, powered by a Qualcomm Snapdragon 6125 chip. Top-end models further elevate the experience with facial recognition, emotion recognition, and gesture control functions. With an official 0-100 km/h acceleration time of 6.7 seconds, the Aion S Max delivers dynamic performance for quick starts and overtaking. It adopts a single speed fixed ratio gearbox for smooth and efficient power delivery. The front McPherson independent suspension and rear torsion beam non-independent suspension effectively filter road bumps, ensuring a balance of comfort and control. The Aion S Max perfectly combines advanced technology, sporty design, and practicality, making it a standout electric sedan.