Top of the line models from the entry level makes of the big three in '63...
Chevrolet Impala
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=23457 &g2_serialNumber=2 (broken link)
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=23454 &g2_serialNumber=2 (broken link)
Ford Galaxie 500 XL
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=43182 &g2_serialNumber=2 (broken link)
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=43184 &g2_serialNumber=2 (broken link)
Plymouth Fury
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=83274 &g2_serialNumber=2 (broken link)
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=83265 &g2_serialNumber=2 (broken link)
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=83277 &g2_serialNumber=2 (broken link)
Also thought I would add the AMC Ambassador for AMC fans.
http://www.oldcarbrochures.com/main.php?g2_view=core.DownloadItem&g2_itemId=4499& g2_serialNumber=2 (broken link)