Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. NHTSA testing was established by Congress to reduce highway deaths and injuries.
The 2021 Audi A6 is a mid-size luxury sedan that competes with the BMW 5-Series, Mercedes-Benz E-Class, and Volvo V60.
It is powered by a standard 261-hp, turbocharged 2.0-liter four-cylinder engine mated to a seven-speed dual-clutch automatic transmission and Quattro all-wheel drive. A more powerful 335-hp, turbocharged 3.0-liter four-cylinder joined with the same drivetrain is also available.