3. Maserati Biturbo
Introduced in 1981, the Maserati Biturbo aimed to bring Italian performance to a broader audience. However, it was plagued by reliability issues, including electrical and mechanical failures, tarnishing Maserati’s reputation for decades. In contrast, competitors like the BMW 3 Series offered superior engineering and dependability. As noted by Hagerty, “The Biturbo was an absolute hit… but there were problems.” (hagerty.co.uk)