https://www.infiniti-cdn.net/content/dam/Infiniti/Brochures/UK/final/Q50_MY16_UK.pdf
ALL-NEW3.0-LITREV6TWIN-TURBO405-PSENGINE Thisadvanced 3.0t V6 twin-turbo engine introduces innovative technologies such as water-cooled intercooler, advanced electronic valve timing control, and a turbo speed sensor for faster response at a higher peak. As a result it delivers exhilarating acceleration and the empowering performance of 405 PS power and 475 Nm torque.

附上Car and Driver的測試:
http://www.caranddriver.com/infiniti/q50