Assistance package. C8 RS6 Avant performance In November 2022, Audi announced new performance versions of the RS6 Avant and RS7 models. The twin-turbocharged 4.0-liter V-8 engine now makes at 6,000 rpm and from 2,300 rpm to 4,500 rpm, increases of and compared with non-performance versions. C9 (announced) The new 2025 C9 Audi RS6 will be a plug-in hybrid. See also Audi Sport GmbH Audi S and RS models Audi A6 Audi S6 Audi S4 Audi RS4 List of vehicle speed records References External links Audi UK RS models The Torque Report - 2008 Audi RS6 Avant Press Release + photos Audi RS6 international community Cars introduced in 2002 2010s cars RS6 All-wheel-drive vehicles Executive cars Euro NCAP executive cars Mid-size cars Sports sedans Station wagons