bmw x3 m 3d model

Create a highly accurate 3D model of a **2021 BMW X3 M (F97)** with correct OEM proportions, stance, and factory styling. Include the large BMW kidney grilles, aggressive M front bumper and intakes, LED headlights, sculpted hood, flared wheel arches, side vents, mirrors, roof rails, panoramic roof outline, rear spoiler, X3 M taillights, rear diffuser, and quad round exhaust tips. Use factory-style 21-inch M wheels, low-profile tires, and visible brake discs. Body color: **Donington Grey Metallic** with black trim and dark wheels. Accurately model panel gaps, doors, windows, grille openings, bumpers, lights, exhausts, and body creases. Use smooth, clean, symmetrical, watertight geometry. Optimize for **3D printing** with closed surfaces, solid thickness, reinforced mirrors, spoiler and exhausts, no floating parts, no intersecting meshes, and simplified tiny details while keeping the X3 M instantly recognizable.