For America's Sedan's Gas Mileage, Improvement but Not Really a Great Leap Forward

1964:  Source 1, Source 2.  Just guessin' from this info.  (V-8 engine.)
2014:  Source 1, Source 2.  (V-6 engine.)



"Fly Me to the Moon", the song used for this commercial, is the opening cut of Frank Sinatra's second collaboration with Count Basie, It Might As Well Be Swing.  The album was released in August 1964.

For America’s Sedan, a Great Leap Forward. (The New York Times, 8/23/2013)

Excerpt: In contrast to the Impala’s seedy recent past, this new one harks back to those Impalas of the ’60s — a big, stylish American family car you could be proud to park in your driveway. In that respect, the new Impala’s a throwback.

Classic Car Porn