This 2025 BYD Seal U DM-i Boost is a superb example, having been owned by just one person since new. This particular model features a 1.5 litre petrol plug in hybrid engine, meeting the Euro 6 emission standards. As a Boost trim, it offers a compelling blend of efficiency and performance for everyday driving. The BYD Seal U DM-i Boost is designed to offer a refined driving experience. Its plug in hybrid technology allows for flexible driving, combining electric power for shorter journeys with the petrol engine for longer trips. This approach helps to reduce running costs and environmental impact, making it a practical choice for many drivers.