You should bag your challenger. Not like you take turns anyway. Str8 line only.
*That was an idiotic and unfounded comment, demik.* The car I have does handle twisting roads just fine. This is 2016 after all, and a lot of things improve for the better.
Edit: And after watching that video, you are spending about $5000 for that system. What he doesn't tell you, are the other modifications that have to be done to make the suspension tighter. That's why they chose the Audi.
Doing this with a different car may cost you more suspension modification than the system alone. THEN you have just that. An air suspension.
Like he said, ride over a bump, it's a bump. Yep. You feel everything.
This is nothing new. It's just what it is.
Edit:
On the flip side, I will give them kudos for having the Strut/Air combination. That may be better when the setting is lower, but it will be "spongy". If you never rode on air suspension, know what you're getting into before you lay your money down.
And the "balance" they are talking about is bull****. That is a given with ANY air suspension system. It's a stupid selling point.
Edit again:
And then there is the Challenger GT AWD Concept by Dodge.
http://www.gizmag.com/dodge-challenger-gt-concept-sema-2015/40208/