Maserati has released a teaser shot of the two new Trofeo high performance models that will officially be unveiled on August 10th  The brand will add Ghibli and Quattroporte sedans to the Levante Trofeo utility already in production. The Levante Trofeo is powered by a 590-horsepower twin-turbo V8 and is currently the most powerful vehicle in their lineup. Both of the new additions are expected to get the same powertrain.