BMW 760Li & 760i Revealed with Newly Developed 6-Liter V12 Twin Turbo Engine BMW has officially unveiled the new 760i and 760Li which are powered by a brand new twin-turbo V12 that produces 400 kW (544 hp) and 750 Nm (553 lb-ft) of torque. By Michael Gauthier Official - Apr 9 2009