Chrysler needs to make a V10
Chrysler needs to make a V10 version of the 6.2 litre Hellcat engine for the Viper. That would not only solve the "out power" issue of the Challenger vs Viper,but obviously reduce fuel consumption of the Viper too because the new V8 engine would be more fuel efficient in the Challenger than the previous one and would carry the quality with a V10 version over the current one used.That would also reduce development cost using the new V8 technology for a new V10.Then production costs can be reduced while quality and fuel economy are improved-discontinue the cast iron Hemi in all Chrysler vehicles and current V10 (when new one is developed for the Viper)once production of the new aluminum hemi begins for the Challenger and retrofit the V8 version of those vehicles that use the current Hemi.Those vehicles would also benefit from reduced frontal mass with the aluminum engine too.