From the September 1984 difficulty of Automobile and Driver. When extravagant luxurious and ostentatious opulence are your inventory in commerce, downsizing presents a tough drawback. The one cause to downsize is to enhance effectivity, a purpose diametrically against the extra profligate appetites. The posh-versus-efficiency crunch has come to a head at Cadillac with the disclosing of its 1985 de Ville and Fleetwood fashions, its model of Common Motors’ new front-drive C-body cruisers. GM most likely might have delayed the front-drive remedy for its large sedan for an additional 12 months or twothe market has quickly relaxed its hue and cry for increased gas efficiencybut the federal government’s CAFE necessities have…