The suspension is a pull-rod system, the first on a Ferrari for 11 years. This is what Red Bull has been using since 2009 and many others have followed.
It works well with a lower nose and allows a lower centre of gravity on the car. At the rear it allows the back to sit low, clearly part of Ferrari’s strategy for coping with the loss of the blown diffusers.
The drivers are more reclined in the new Ferrari. The sidepods are very narrow and the crash structures to protect the driver are in two wing like shapes in front of the leading edge of the sidepods, above the radiator inlet line. In addition to meeting the crash requirements, they will clearly have an aerodynamic function.
The exhaust outlets will be at the lower end of the range specified in the new rules, blowing across the bottom profile of the rear wing. But there is a development plan, apparently, to move to what McLaren and Red Bull is believed to be doing, which is to exit the exhausts high up, to blow across the top profile.