what did that license plate 2576 @35 mean? And all those other numbers and math equations?

2576 pounds of weight transfer to lift the front tires 35 feet.

Yes, it does a wheelie, and Guiness Book Of World records certified the Demon as the first production car to do a wheelie " Guinness World Records certified the production car as traveling 2.92 feet with the front wheels off the ground."

13.5 = 575 @ 500 meant at 13.5 mph, the Demon hits its peak acceleration of 57.5 feet per second squared at .500 seconds into the run.

3.9 pounds of boost with Torque Reserve puts an additional 221 lb-ft of torque for a total of 405 lb-ft at launch.

So, when will they have a commercial with the actors filling in as the Dodge Brothers?

and this is cool, an easter egg in the windshield, and an improvement over the one on the current Challenger

http://www.motortrend.com/news/what-it-all-meant-2018-dodge-challenger-srt-demon-easter-eggs-solved/
http://www.motortrend.com/cars/dodge/challenger/2018/2018-dodge-challenger-srt-demon-first-look-review/