The SRT cars after 2020 will still have V8's, the R/T was supposed to switch to twin turbo V6 power but the EPA is being looked at now and the 2022 54.5 MPG fleet average is likely going away. The 5.7 hemi costs less to build than the Pentastar V6, so if the MPG rules get rolled back expect that engine, or an updated version of it to live on for many years in typical ChryCo fashion.

POTUS meeting with the Detroit 3 CEO's about it this week http://www.autonews.com/article/20170313...ules-in-detroit