Today is the last day to try your hand at the Dodge Horsepower Challenge question 4. Tomorrow we will release the final question in the Horsepower Challenge and it will be your last chance to win one of those badass Dodge Challenger SRT^® Hellcat Redeye cars. To make it a little easier, check out the video below and then head over to Dodge.com to answer this week’s question. Stay tuned tomorrow for the final Horsepower Challenge question.