The new model has fared well for itself, but if owners of the Giulia want to
really get a leg up over their 3 Series and C - Class counterparts, they'll have to go the
aftermarket route and get a tuner like Speed Buster to give the Giulia's 2.2 - liter four - cylinder diesel variant a
tuning upgrade that nets an output of 224 horsepower and 326 pound - feet of torque.