The present Dodge Charger SRT8 is fitted with a 6.1 liter Hemi V8 which delivers 425 hp. There is however the upgraded version to be fitted which would be a 6.4 liter engine delivering 500 hp or more. The engine is expected to be fitted on all future SRT8 models and that includes the Jeep Grand Cherokee as well as the new generation 300 Sedan and the Challenger.
World debut of the new 2011 Dodge Charger which also includes the SRT8 model is expected to be in November during the 2010 Los Angeles Auto Show. For price we could take the benchmark of the current Charger SRT8 which is $38,180 and expect some addition to that.