Maserati's revealed its plans for the Frankfurt show, which include a juiced-up version of the Quattroporte sedan. Like the 2006 Quattroporte GT, the GT S gets some mild tuning and cosmetics upgrades. Unlike the GT, the GT S will come only in Maserati's new six-speed automatic sourced from ZF (Cambiocorsa, we hardly knew thee) The S model is also slightly lower — 10 mm in the front and 25 mm in the rear — and gets a new round of multimetal Brembos for stoppage. Note the triple-black scheme over 20-inch wheels and Pirellis. If we were an Italian Viscount with a taste for O-negative, we'd already have one.