basically the calais is just a bit nicer. better seats and interior, more standard equipment (cruise,etc..), then ofcourse the have the two-tone paint job too. have a look at this redbook link of the two cars compared. i did notice however that redbook seem to have missed that the calais have velour trim standard as well. http://www.redbookasiapacific.com/au/vehicle/comparespecs.php?key2=HOLD89CF&key=HOLD89BT
My Berlina came with power windows, electric aerial, remote boot release, electric mirrors, level 2 dash and berlina interior, calais interior light and map lights... And now it has cruise, trip, climate and level 3 dash... So it depends which Berlina too
