Dodge introduced its most powerful Challenger ever on Tuesday, the all new 2015 Dodge Challenger SRT Hellcat. The muscle car is available with a 6-speed Viper-sourced manual or 8-speed automatic. The Challenger SRT Hellcat will come in to models, the supercharged 6.2-liter HEMI V-8 with more than 600-hp and the standard SRT variant which will pack a 485-hp HEMI V-8. Production on… Continue reading 2015 Dodge Challenger SRT Hellcat