The sequence of automobile "progress" and progression is interesting;
American cars were always stylish with the changes made every 3 years to update the look before a new model change.
You almost couldn't wait to see what Detroit would come out with in late summer of each year.
Think of how the design of the 70 Challenger was modernized to 21st century styling; the design of the original held it's own and is classic.
In the 1970's cars were designed for so called "safety" and emissions with the big, ugly bumpers and the power robbing/gas burning emissions equipment added to just make the cars more miserable (for car enthusiasts anyway) We all lusted after velour interiors and wanted to imitate the John Travolta "look".
"Rock was Dead" and the gas shortages kind of put another nail in the coffin of car individuality.
Technology later advanced and at least restored power and better efficiency for our transportation.
But MOST vehicles are now just transportation. It seems that the young generation is almost rejecting cars; which were kind of a lifestyle right of passage for my generation, especially for guys.
Today's cars are SUV station wagons that all look alike; little to distinguish them from each other.
Boring and bland unless you are buying an updated muscle/performance type car.
They had to go back to some earlier designs for modern cars; and cars like the new Challenger and Mustang sold very well in a new 21st century environment.
That is saying a lot about how timeless the original design of the Challenger was. I see so many new design Challengers on the roadways today.
(I won't comment on the Camaro. I personally did not like what GM did with the update, and I owned a 69 396, 4 sp back in day)
Back in the 80's, people started calling my car a "dinosaur" (my 70 Challenger) by others. It's the reason why I nicknamed my car DINO and use the green dinosaur as my signature.
It pains me to see our classic cars sitting anywhere just rotting away by the "I'll restore it someday crowd". Let's save what we can!
Of course this is all; JMO