The amount of exhaust tone is adjustable via the Drive Select system. (autoweek.com)
, though that means pressing the button to shift into neutral before satisfying the crowd with high - strung 7,500 - rpm Formula 1 - like exhaust tones from the twin - turbo 3.8 - liter V - 8. (automobilemag.com)
Exhaust Systems This free - flow system not only increases horsepower and torque, but also improves fuel economy while giving the Dodge Challenger and Charger and Chrysler 300 a deeper exhaust tone. (aventurachryslerjeepdodgeram.com)