In an effort to stem a tide of safety crises, 18 automakers reached a voluntary agreement with federal regulators on principles designed to improve safety.
The track-only Aston Martin Vulcan has already hit the used car market, as one of the 24 units built is now up for grabs in the United States for a cool $3.4 million.
The first production Acura NSX of the 2017 Model Year was sold at the Barrett-Jackson auction for $1.2 million.