[UPDATE] Alfa Romeo says the 2024 Giulia Quadrifoglio and 2024 Stelvio Quadrifoglio in 100th Anniversario guise are upgraded to 520 horsepower in Europe, the UK, and China. These markets also get a mechanical self-locking differential with tuning derived from the Giulia GTA. Paint choices include Rosso Etna, Verde Montreal, and Nero Vulcano. An Akrapovič exhaust is included as standard.
It was October 2022 when Alfa Romeo rejuvenated the Giulia and Stelvio with a facelift and now the Italian brand is refreshing their Quadrifoglio versions as well. This dynamic duo is a bit more special since the cars are part of a special "100th Anniversario" edition to mark a century since the first car to carry the four-leaf clover made its racing debut. Each model is capped at 100 units and gets an assortment of visual tweaks inside and out.
