As part of a new campaign which will included magazines and TV, Cadillac’s new agency, Boston-based Modernista, will also use wild postings in several metro areas in an attempt to get its jiggy back and reel in some new demo segments the automaker is calling “alphas,” move-ups” and “hot moms.” Recent research the company did revealed many people younger than the typical Cadillac demo were familiar with the Escalade, likely due to its hip-hop status and appearances on HBO’s The Sopranos, but didn’t know the company had any other relevant vehicles. To address the desire to retain existing older customer while bringing in new, younger customers, the campaign will bring on a little attitude, highlight the insignia and explain the model line-up. The campaign breaks in August.