Is the 512hp Alfa Giulia Quadrifoglio an Italian M3?
When you produce a premium high-performance rear-wheel-drive sedan, you are contending in a competitive league, with big names like Mercedes-Benz, BMW and Jaguar to be taken seriously. Alfa-Romeo has revealed the long-delayed Giulia Quadrifoglio sedan. With 512hp and 600Nm from its 2.9-litre twin-turbo V6 to play with, the Giulia Quadrifoglio packs some serious number, and …