Chassis and body The chassis of the Portofino is made of 12 different aluminium alloys with much of its components now being integrated. The A-pillar of its predecessor consisted of 21 separate components but it is now a single piece in the Portofino. Hollow castings allow for increased
structural rigidity, increasing it by 35% over its predecessor, the
Ferrari California T.
Weight Weight saving has been kept in focus while the development of the Portofino was carried out. Ferrari engineers managed to shave weight from the powertrain, dashboard structure, air-conditioning and heating and electronic systems of the car resulting in a weight of , making the car lighter than its predecessor.
Engine, transmission and performance The engine, a
Ferrari F154BE twin-turbocharged V8, is the same as in the
Ferrari GTC4Lusso T, but yields a slightly de-tuned power output of at 7,500 rpm and of torque at 3,000 to 5,250 rpm. Changes to the engine include a 10% pressure increase in the combustion chamber, revised connecting rods and pistons and a single cast exhaust manifold. The car retains the 7-speed dual clutch transmission from its predecessor but features a new software to allow for faster gear shifts. The exhaust system has been tweaked to give the car a proper sound note while maintaining its grand touring nature, featuring an adjustable electric bypass valve that monitors the engine's sound according to driving conditions. The Portofino can accelerate from in 3.5 seconds, in 10.8 seconds and can attain a top speed of .
Suspension and steering The Portofino features optional
magnetorheological dampers, a carryover from the California, with an improved software to maintain good ride quality even though having a stiffer suspension system than the California. Like the company's V12 grand tourer
812 Superfast, the Portofino features an electrically assisted power steering. Both the suspension system and steering become increasingly responsive when the car is in sports mode.
Interior The interior of the Portofino was developed after taking input from various clients. The rear seats have increased legroom (by 5 centimeters) and the infotainment system is more advanced and easier to use, featuring a 10.2-inch display screen in the centre console with optional Apple CarPlay functionality, as in its predecessor. The air conditioning system has been refined as well and is now 25% faster and 50% quieter than the California's. ==Ferrari Portofino M==