I like the Century coupe front end for this year much better than the Regal. 1977 Buick Century Coupe - cars & trucks - by dealer - vehicle... (craigslist.org)
Nice colors. That front end likely initially appealed to a young bank employee who was eager to someday become the bank's manager, austere as that front end looks. That rear window would be the next owner's most frightfull nightmare, if it were to get busted