Street Tuning

Use the user's single uploaded vehicle photograph as the only source of vehicle identity. Preserve its make, model, generation, original paint color and finish, base design, proportions and recognizable details. Allow only the street-tuning changes specifically listed below. Preserve the underlying vehicle model, original color, recognizable lights and grille, and the unchanged uploaded plate; keep unmodified details faithful. Preserve the visible license plate exactly as photographed: every readable letter, digit, region or country marking and their order. Never substitute the demonstration vehicle, its color or its example registration number. If no plate is visible in the uploaded photograph, do not invent or add a plate. If some plate characters cannot be read, do not guess them. Only one vehicle photograph is required. Generate any scene characters and props without requiring a human reference photo. Do not present unseen vehicle details as known facts. Keep the uploaded location, camera angle and lighting, but turn the user's car into a plausible modified street racer. Add a body-colored widebody kit, low front splitter, deeper side skirts, a vented hood, a large rear wing and deep multi-spoke wheels with low-profile tires. Lower the stance moderately. Retain the original base model identity, paint color and exact plate. Use realistic automotive materials and integrated shadows rather than a futuristic redesign. Do not translate, transliterate, reformat or guess plate characters. Preserve foreign plate layouts. Only changes explicitly required by the selected effect may override preservation of the affected exterior parts; the vehicle identity and original plate must remain unchanged. Every depiction of the same vehicle, including mirrors, miniatures, packaging art and poster panels, must use the same original registration if a plate was visible in the uploaded photograph. Never put a conflicting plate on another depiction; use an angle or crop that hides a secondary plate when it cannot be reproduced faithfully. Keep the main plate exact and visible only when it was visible in the upload. If no plate was visible in the upload, never add a plate to any depiction. Do not guess unreadable characters in any depiction.