Dodge's SRT Hellcat muscle cars come with two key fobs: red and black. Here's what the red key does and what sets it apart from the black key.

For some, that meant going out and buying the 2021 Dodge Charger Hellcat Redeye Widebody. After driving one, I tip my dopamine-soaked cap to those buyers. On an emotional scale of 1 to 10 ...