This limited-production 2018 Dodge Challenger SRT Demon is #1,829. It is powered by a 6.2-liter supercharged HEMI V8 engine with 807hp. There is enough launch power to pull a wheelie; Guinness World Records certified the production car as traveling 2.92 feet with the front wheels off the ground. It is equipped with a new crankshaft, new connecting rods, new pistons, a new steel camshaft and a new valve train. Boost pressure also increases to 14.5 psi from 11.6 psi. The software of the 8-speed automatic transmission was changed to provide a transmission brake function to build and hold more power for launch in Drag Mode. The interior is black with a Harman Kardon sound system and red seat belts. 494 actual miles. CARFAX shows FCA USA safety recalls on 06/21/2018: 14-18MY LA/LD/LX CAN BUS and on 07/20/2018: 2018 LA DEMON PCM-PCM (EQUIPMENT).