Audi improved the S3’s fundamental rightness with a handful of under-the-surface tweaks. This is one of those cars that feels like hitting a reset button. In a world where we vacillate between too ...

Don’t buy an Audi A3 or S3 until you read our guide. We compare 5 major differences to help you choose. The compact class is gaining popularity in the U.S. as consumers seek more affordable options ...