Even though it wears a plus-size wardrobe, the 2024 Audi S8 handles curves like a much smaller sports sedan. Based on the A8 luxury sedan, the S8 ups the ante with trick performance features such as rear-wheel steering and a torque-vectoring rear differential to achieve handling heroics. On top of all that, it swaps the A8’s V-6 for a twin-turbo V-8 with 563 horsepower. The roomy cabin is ideal for relaxing while covering long distances, so you get the best of both worlds. A host of high-tech features provides plenty of opportunity for connectivity, but if you want to tune out the outside world, there’s no better way to do that than to open it up and let that V-8 sing. The S8’s athleticism is rare in the large luxury sedan segment, and its only real competitors are the Maserati Quattroporte Trofeo and the Mercedes-AMG S63, both of which cost quite a bit more.