The all-new 2022 Audi A3 comes standard with a 201 horsepower 2.0-liter turbocharged four-cylinder TFSI® engine mated to a seven-speed dual-clutch S tronic® transmission starts at $34,945 (including $1,045 destination charge) while the Audi S3, 0.8 inches wider and 1.6 inches longer than its predecessor, is powered by a 306 horsepower 2.0-liter four-cylinder TFSI® engine and starts at $45,945.