Advantages: 1. The sound effect is a bit better than that of my other Audi A6 plug-in hybrid. 2. The acceleration is smooth, silky, and linear. 3. It offers free basic maintenance for ten years or 200,000 kilometers. 4. Personally, I think the styling design conforms to the aesthetic style of recent years. 5. The chassis noise is reduced, but there's still some wind and tire noise. 6. The chassis suspension is more solid. 7. There was a discount of over ten thousand yuan when the vehicle was just launched, and it also came with gifts like a watch, an electric tailgate, and window tinting. 8. The car's infotainment system doesn't have CarPlay, but it comes with QQ Music, Baidu Navigation, and iQiyi Video, which is sufficient. 9. Configurations such as automatic parking, seat memory, high-definition 360-degree imaging, and a transparent chassis have been added. 10. I still prefer models with more physical buttons and a large central control screen.