In terms of exterior design, the front of the BYD Seal 07 DM-i retains a classic family style. The hood features multiple raised angular lines, adding thickness and muscularity to the front of the car. The central letter logo enhances brand recognition. The headlights on both sides are large, with a refined smoked black finish. Slender LED light strips extend downward at both ends, offering not only excellent lighting but also a signature family look. The center grille is borderless with multiple horizontal air intakes, and the side concave smoked black air intake design adds a striking layer of depth. Combined with the wide trapezoidal air intake grille at the bottom, the sports appeal is undeniable.
 

The side profile of the BYD Seal 07 DM-i is low and sleek, with a distinctly sloping roof that emphasizes the car's sports coupe identity. The large window area provides a wider view from inside the car, ensuring a comfortable and spacious feel even on long rides. The body features prominent, angular waistline decorations on the front and rear fenders, and a noticeable upward line on the lower part of the door, enhancing the car’s sense of depth. The outward-flaring wheel arches paired with large sports wheels are also highly attractive.
 

The rear of the BYD Seal 07 DM-i is compact, with a short, full tailgate featuring prominent spoiler line decorations. The through-type smoked taillight design enhances visual width and recognition when illuminated, while the angular line decorations below further contribute to the car’s layered look. The lower bumper is wrapped in a large area of smoked trim, adding a sense of weight and solidity to the vehicle's appearance.