510 HP Alfa Romeo Giulia, Stelvio Quadrifoglio Get Minor Upgrades
7 May 2020, 13:05 UTC · By: Daniel Patrascu / Alfa Romeo tweaks the Quadrifoglio versions of the Giulia and Stelvio, throws in some Mopar parts but no performance boost
7 May 2020, 13:05 UTC · By: Daniel Patrascu / Alfa Romeo tweaks the Quadrifoglio versions of the Giulia and Stelvio, throws in some Mopar parts but no performance boost