塞拉利昂采购需求：机动三轮车、电动三轮车、电动滑板车、新能源汽车、零配件

I'm interested in purchasing a three-passenger set that features a robust white exterior. It's essential that the vehicle is equipped with a powerful and high-quality petrol engine to ensure optimal performance. Additionally, I would like to know about the specific features and specifications related to the engine, as well as any available options or packages that could enhance the overall driving experience. Please provide details on pricing, lead times, and any warranty information you might have. Looking forward to your response!