Finding a used luxury car that offers both style and reliability can be a rewarding experience. While many assume luxury vehicles come with high maintenance costs, several models have proven to be dependable over the years. Here are six used luxury cars that stand out for their surprising reliability, making them excellent choices for those seeking comfort, performance, and peace of mind.Lexus LS 460The Lexus LS 460 is a flagship sedan that has consistently impressed drivers with its refined ride quality and luxurious interior. Known for its bulletproof reliability, the LS 460 from model years 2007 to 2017 is particularly esteemed for its durability. Its 4.6-liter V8 engine delivers a smooth driving experience, while the meticulously crafted interior ensures comfort on every journey. In terms of maintenance, the LS 460 requires less attention than many of its European counterparts, thanks to Lexus’s focus on quality and engineering. This sedan is a prime example of how luxury and reliability can coexist, making it a top choice for those looking for a used luxury vehicle.Acura RLXThe Acura RLX is another luxury sedan that offers exceptional reliability. Produced between 2014 and 2020, it comes with a 3.5-liter V6 engine that provides both efficiency and power. Acura’s reputation for building long-lasting vehicles is evident in the RLX, which features a roomy interior and advanced technology that ages gracefully. Owners of the RLX often praise its low cost of ownership and minimal maintenance issues. The combination of Honda’s engineering expertise and Acura’s attention to luxury makes the RLX a smart choice for anyone seeking a reliable, used luxury sedan.Mercedes-Benz E-ClassThe Mercedes-Benz E-Class is well-known for its blend of luxury, performance, and technology. Particularly, the models from 2010 to 2016 have been praised for their reliability. The E-Class offers a range of engine options, including efficient diesels and powerful V6s, catering to a diverse set of preferences. Despite its luxurious status, the E-Class is relatively affordable to maintain, especially when compared to other high-end brands. Its robust construction and timeless design ensure that it remains a sought-after option in the used car market.Audi A6The Audi A6 is a midsize luxury sedan that combines cutting-edge technology with a comfortable ride. The 2012 to 2018 models are particularly noted for their reliability, offering a choice of turbocharged engines that balance performance and efficiency. Audi’s quattro all-wheel-drive system adds to the vehicle’s appeal by providing excellent handling in various driving conditions. With its sleek design and high-quality interior materials, the A6 stands out as an elegant yet dependable option. Regular maintenance tends to be straightforward, allowing owners to enjoy luxury without constantly worrying about repair costs.BMW 5 SeriesThe BMW 5 Series is often associated with driving pleasure and luxury, but it also earns a spot on the reliability list, especially for models from 2011 to 2016. This series offers a dynamic range of engines, from efficient four-cylinders to robust V8s, catering to different driving styles. Its precise steering and agile handling make it a favorite among driving enthusiasts. While BMWs are sometimes perceived as expensive to maintain, the 5 Series from these years has proven to be relatively reliable, with a reputation for longevity when properly cared for. Its combination of performance and luxury makes it a compelling choice in the used car market.