classic car 3d model

Use the uploaded image as two reference zones: the left side = front design, the right side = rear design. Create a new car that combines the muscular classic front on the left with the compact hatchback rear on the right. The rear must stay short, tall, and clearly hatchback-shaped, with rounded taillights and a rising roofline, similar to the image’s right side. Do NOT generate a muscle-car style rear. Make a smooth fusion between both halves. Output a clean, watertight, manifold mesh with no interior, no thin parts, suitable for 3D printing as STL. No logos or trademarks.