When assessing used car values for the 2021 Buick Excelle GT 1.5L Classic Automatic Elite trim, the original MSRP was approximately $17,985, while its current used car price is around $5,400 (converted from RMB)—a discount of over 70% off the new car price. This makes it one of the affordable best used cars for budget-conscious buyers. Key features that enhance its value include rearview camera, front/rear parking radar, hill start assist, voice recognition control, and tire pressure monitoring system. Compared to similar compact sedans in the used cars market, it offers competitive pricing paired with comprehensive practical features, solidifying its status as a worth buying, cost-effective option.