汽车工程技术信息图

Ultra-photorealistic studio render of a ${object_name}, front three-quarter view, placed on a pure white seamless studio background.The car must look like a high-end automotive catalog photograph: physically accurate lighting, realistic global illumination, soft studio shadows under the tires, correct reflections on paint, glass, and chrome, sharp focus, natural perspective, true-to-life proportions, no stylization.

Over the realistic car image, overlay hand-drawn technical annotation graphics in black ink only, as if sketched with a technical pen or architectural marker directly on top of the photograph.

Include:• Key component labels (engine, AWD system, turbocharger, brakes, suspension)• Internal cutaway and exploded-view outline sketches (semi-transparent, schematic style)• Measurement lines, dimensions, scale indicators• Material callouts and part quantities• Arrows showing airflow, power transmission, torque distribution, mechanical force• Simple sectional or schematic diagrams where relevant

The annotations must feel hand-sketched, technical, and architectural, slightly imperfect linework, educational engineering-manual aesthetic.

The realistic car remains clearly visible beneath the annotations at all times.Clean, balanced composition with generous negative space.

Place the title “${object_name}” inside a hand-drawn technical annotation box in one corner of the image.

Visual style: museum exhibit / engineering infographicColor palette: white background, black annotation lines and text only (no other colors)Output: ultra-crisp, high detail, social-media optimized square compositionAspect ratio: 1:1 (1080×1080)No watermark, no logo, no UI, no decorative illustration style