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I'm interested in purchasing Kéké Tuck Tuck vehicles powered by gasoline. Specifically, I'm looking for options that include various colors and styles to suit a diverse customer base. It would be great to know the available models, their specifications, and any unique features that set them apart in the market. Additionally, I'm keen to understand the pricing structure, minimum order quantities, and estimated delivery times. If there are any bulk order discounts or special promotional offers, please include that information as well. A detailed catalog or brochure of the available options would be highly appreciated. Looking forward to your response!