宝马X7·手绘设计线稿[咒语] 咒语: CAD blueprint of the BMW X7 fullsize SUV, rendered in a pencil handdrawn style. The design sketch includes detailed dimensions and text annotations, showcasing the luxurious and powerful design of the vehicle with its large kidney grille, sleek headlights, and strong, muscular body. The drawing features black lines on a pure white background, with key components like the wheels, grille, and headlights subtly highlighted with color accents to emphasize the premium features v 6