Dodge ≫ Challenger2014 Dodge Challenger SRT Hellcat coupe photo galleryby Derek FungThe new for 2015 Dodge Challenger SRT Hellcat coupe has a tyre-frying 6.2-litre supercharged V8 with 707hp (527kW) and 650 lb-ft (881Nm). ◄ PrevNext ►Credit: Dodge MY2015 Dodge Challenger SRT Hellcat Tags:challengerdodgehellcatmy2015srt