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 ...

The compact class is gaining popularity in the U.S. as consumers seek more affordable options amid steep prices. For those seeking luxury within this segment, Audi’s A3 and S3 are go-to options, ...