I agree with the motortrend article. The Challenger is a GREAT cruiser. And for a long highway trip especially with anyone in the back it is the obvious choice. Corner carver it is not but then it wasn't really one of those back in the seventies either.
390 out of 345. Consider too that back in the seventies they rated those engines in gross horsepower. 390 now is more than 390 back then. I'm guessing by at least a good 8%.