Featuring the very best in cutting-edge innovation, Giulia Quadrifoglio and Stelvio Quadrifoglio truly represent the new paradigm of an ambitious new era for Alfa Romeo. Extensive use of ultra-light materials and an outstanding 2.9 V6 510hp Bi-Turbo petrol engine provide a superior power-to-weight ratio. The 50:50 ideal weight balance, and the return to the rear wheel drive, further improve handling and dynamism. With these impressive features, specifically engineered for Quadrifoglio models, the four-leaf clover is more than just an emblem of a glorious past. It is destined to become the trademark of unparalleled Alfa Romeo excellence for many years to come.?