From the official Cumberford Martinique brochure issued in 1981: Text may not be reused without full credit to www.allcarindex.com and direct link to this webpage.   CUMBERFORD MARTINIQUE The shape strikes you first, of course. Low, wide, powerfully thrusting and elegantly balanced on its glistening, geometrically-pure alloy wheels, the shape evokes the pleasures of a time long ago, a time when roads were emptier, when driving was an…