2021 Audi A6 Sport gains more power and an appearance package

There’s a new 2021 Audi A6 Sport, but this is no special S or RS model. Instead, it’s an entry-level 45 TFSI with a little extra horsepower. Where the standard 2.0-liter turbo four-cylinder produces 248 horsepower and 273 pound-feet of torque, the Sport ups that to 261 horsepower.