Upgrade your garage with 1,485 horsepower! The last unit of the limited-production, world-setting 20

Upgrade your garage with 1,485 horsepower! The last unit of the limited-production, world-setting 2018 #DodgeChallenger#SRT#Demon and the last 2017 Dodge #Viper are crossing the auction block at #BarrettJackson this June as a pair.   Details: https://bit.ly/2JKcKXQ