The Ferrari California Automatic offers a driving experience that seamlessly blends exhilarating performance with exceptional comfort, largely thanks to its advanced dual-clutch transmission (DCT). This sophisticated system redefines sporty driving dynamics while ensuring a smooth and refined ride.
The Innovation of Dual-Clutch Transmission in the Ferrari California Automatic
The 7-speed dual-clutch transmission in the Ferrari California Automatic stands as a testament to automotive engineering excellence. Unlike traditional automatic transmissions, this DCT operates without a torque converter, opting instead for an electro-hydraulic system to manage gear changes with lightning speed. This results in virtually uninterrupted power delivery, enhancing both acceleration and overall driving pleasure. The inclusion of reverse gear further adds to the practicality of this advanced transmission. For drivers seeking a responsive and engaging automatic experience, the Ferrari California Automatic’s DCT is a game-changer, providing the best of both worlds: the convenience of an automatic with the performance feel of a manual.
GDI Engine and Direct Injection: Powering the Ferrari California Automatic
Complementing the innovative transmission is the Ferrari California Automatic’s high-performance GDI (Gasoline Direct Injection) engine. Direct injection technology plays a crucial role in optimizing engine output and efficiency. By injecting fuel directly into the combustion chamber, the engine benefits from a cooling effect, leading to improved performance. This direct approach also ensures that fuel delivery is incredibly precise, bypassing the intake valves for optimal combustion.
The system operates at a high injection pressure of 200 bar, a significant increase from earlier 160 bar systems. This higher pressure is vital for achieving the perfect atomization of petrol, ensuring optimal mixing and combustion even at high engine speeds, up to 8000 rpm. The result is a noticeable boost in performance alongside improved fuel economy and adherence to stringent emission standards. Furthermore, direct fuel injection enables a high compression ratio of 12.2:1, surpassing even some of Ferrari’s engines with indirect fuel injection, further contributing to enhanced performance and reduced fuel consumption in the Ferrari California Automatic.
Like other esteemed Ferrari engines, the California Automatic’s power unit incorporates variable timing on both inlet and exhaust camshafts. This intelligent system optimizes performance and fuel efficiency across the entire rev range. The design of the inlet and exhaust tracts prioritizes a high efflux coefficient and turbulence index, guaranteeing efficient combustion without compromising power. The exhaust system, featuring metal matrix catalysers, a pre-silencer, and rear silencers with electro-hydraulically controlled bypass valves, minimizes back pressure while meeting noise regulations. The adoption of a secondary air system further streamlines the catalytic converter system, ensuring compliance with strict Euro5 and LEV2 emission standards in the Ferrari California Automatic.
