more likely mercedes influenced
BMW and Mini keys are exactly like that, New BMW keys look exactly like that as well
The Jeep rental I had a couple months ago had that same key setup.
nice. i do like that key setup.
its a modern muscle car, what do you expect, the skin of rare exotic moose on the dash? lol
it doesnt look as easy to hook up the nitrous as the 5.7L hemi is 
Brian
Mercedes key have been like that since 2001. Its nothing new.
Just wait till you lose the key. They are 250 dollars each and I think when you get one replacement, they all have to be replaced. The whole car likely has to be re-programmed to accept the new keys.