The Deville model is generally more expensive than the Sophia model. This is due to several factors that contribute to the higher price point of the Deville. Firstly, the Deville is often equipped with more advanced features and higher-quality materials compared to the Sophia. For instance, the Deville may feature a more robust engine, superior craftsmanship, and premium materials such as leather or high-end alloys. According to a report by Kelley Blue Book, the average price for a new Deville is approximately $35,000, while the average price for a new Sophia is around $25,000. This difference in price is also reflected in the resale value, with the Deville retaining a higher percentage of its original value over time. Additionally, the Deville is typically associated with a luxury brand, which often commands a premium price. The brand recognition and reputation for quality contribute to the higher cost of the Deville compared to the Sophia.