Learn more about the new Audi S5 at Auto Loan Daily. Whether you're browsing or in full purchase mode our buyer's guide can help you get the information you want on each new car trim. The new Audi S5 is available with a starting price of $50,900 but can reach prices of $59,300 based on various packages, options, and your trim selection. For those worried about fuel economy you should know that the base model new Audi S5 gets 18 miles per gallon in the city and 28 miles per gallon when cruising on the highway. Select a trim below to learn more about the new S5 today.