Le Mans Hypercar ... winning DNA
The new FIA (Fédération Internationale de l’Automobile) and ACO (Automobile Club de l’Ouest) technical
regulations outlined for the Hypercar class have led Ferrari to embark on an innovation and development path
to produce a Le Mans Hypercar (LMH), faithful to tradition, that sees the track as the ideal terrain for
developing cutting-edge technological solutions to be integrated onto its road cars. The 499P is a manifesto to
Ferrari’s commitment to endurance racing.
The four-wheel drive prototype complies with the technical regulations and requirements of the hybrid-engined
Le Mans Hypercar class, delivering a maximum power of 500 kW to the wheels and with a minimum weight of
no less than 1,030 kilos. In defining the 499P, the company has drawn on the vast resources of technical,
professional and human excellence that epitomise the Maranello marque, entrusting the management to
Attività Sportive GT, under the direction of Antonello Coletta and the technical supervision of Ferdinando
Cannizzo, head of the department in charge of engineering and development of Sports and GT racing cars.
New hybrid power
The 499P’s hybrid powertrain combines a mid-rear power unit with an electric motor powering the front axle.
The internal combustion engine (ICE) has a maximum regulation-limited output to the wheels of 500 kW (680
cv) and is derived from the road-going twin-turbo V6 family. The ICE, which shares the architecture of the
engine fitted to the 296 GT3, has undergone a thorough overhaul by Ferrari’s engineers, aimed both at
developing ad hoc solutions for the prototype and lightening the overall weight. Among the specific
characteristics of the 499P’s V6 is the fact that the engine is load-bearing and therefore performs a valuable
structural function, compared to the versions fitted to competition GT cars, where the engine is mounted onto
the car’s rear sub-chassis. The second ‘soul’ of the hybrid powertrain is the ERS – Energy Recovery System
– with a maximum power output of 200 kW (272 cv). The electric motor is equipped with a differential and is
driven by a battery that is recharged during deceleration and braking, requiring no external power source. The
battery pack, with a nominal voltage of 900v, benefits from experience honed in Formula 1, although it was
purpose-built for the project. The 499P’s overall maximum power output is 500 kW (680 cv) and the powertrain
is coupled to a seven-speed sequential gearbox.
Wind designed
The design of the new Ferrari 499P was refined with the support of the Ferrari Styling Centre under the
direction of Flavio Manzoni. The car’s technical and aerodynamic features have been enhanced by means of
simple, sinuous shapes: – an explicit expression of Ferrari’s DNA. The balance between tense lines and
flowing surfaces, expressed in a futuristic, pure and iconic language, defines a clear yet essential
architecture. The bodywork of the prototype is sculpted from a flat surface, from which the side pods and
wheelarches develop harmoniously. Aerodynamic flows pass through the side pods over the recesses
between the main ridges surrounding the cockpit, cooling the radiators concealed beneath the bodywork. On
the Ferrari 499P, the surface area of the wheel arches, a Ferrari hallmark, are characterised by large louvres,
aimed at reducing the pressure inside the wheel housings. Together with the headlight clusters, they imbue
the nose with a sense of character and expressiveness, with subtle references to the styling traits first
introduced on the Ferrari Daytona SP3.
The rear is the ultimate expression of how to blend technology, aerodynamics and design. A subtle
carbon-fibre skin covers the various functions, leaving the wheels and suspension completely visible. The tail
is characterised by a double horizontal wing; the main wing and upper flaps have been meticulously designed
to guarantee the necessary downforce and achieve maximum performance.
The lower wing also features a ‘light bar’ that enriches the rear design with a decisive yet minimalist touch.
Finally, in a dominant position above the car is a multiple air intake that feeds the V6 engine intake and
supplies cooling air to the battery and gearbox.
Innovative technologies
Built on an all-new carbon-fibre monocoque chassis, the Ferrari 499P features solutions that represent the
cutting edge of motor sport technology. The geometry of the double wishbone, push-rod-type suspension
results in outstanding qualities of damping stiffness, the benefits of which are evident at both maximum
velocity as well as in cornering. The electronics systems are developed from and further innovate upon the
experience honed in the world of GT racing.
No less sophisticated is the braking system, which integrates a brake-by-wire system necessary to allow the
recovery of kinetic energy by the front electric axle under braking. The system has been developed to
combine precision and speed of response with reliability and durability, complementary aspects that are one
of the keys to success in endurance racing. The electric front axle uses energy recovered while braking,
storing it in the high-voltage battery before transmitting torque to the front wheels when a certain speed is
attained, thus helping boost the performance on the tracks scheduled to host the 2023 calendar.
Partnership with AF Corse
The Ferrari 499P will be managed on track by Maranello technicians and engineers with the collaboration of
AF Corse. The partnership continues the winning streak which began in the 2006 FIA GT with the F430 GT2
that secured Team, Driver and Constructor titles in its debut season. The vast majority of GT successes in
recent years have been the result of the partnership between Ferrari and AF Corse, including all those
achieved in the World Endurance Championship (WEC) since its inception in 2012.
Quotes
John Elkann, Ferrari Executive Chairman
“The 499 P sees us return to compete for outright victory in the WEC series. When we decided to commit to
this project, we embarked on a path of innovation and development, faithful to our tradition that sees the
track as the ideal terrain to push the boundaries of cutting-edge technological solutions, solutions that in time
will be transferred to our road cars. We enter this challenge with humility, but conscious of a history that has
taken us to over 20 world endurance titles and 9 overall victories at the 24 Hours of Le Mans.”.
Antonello Coletta, Head of Ferrari Attività Sportive GT
“The 499P is a dream come true. Today is an important moment for all the people who have worked so hard
on this project over the past two years. We wanted to pay homage to our history, with many references, both
large and small, to a past made up of successes and titles. We do so however, looking ahead, creating a
manifesto of our commitment to the world endurance championship. The 499P is a prototype that is decidedly
Ferrari, in the fullest sense of the term, and it gives us an enormous thrill to finally show it to our clients and
to the many enthusiasts of the marque”.
Ferdinando Cannizzo, Head of Ferrari GT Track Car Development
“For the whole team and myself, this is a really thrilling moment. We know that we have a huge responsibility.
We have designed and engineered a car that is brand new and particularly complex in every aspect. This
unprecedented challenge motivated everyone into all-encompassing, all-sharing collaboration involving every
department of our company and our technical partners. Starting from a blank sheet of paper was a source of
unique and continuous motivation in order to find effective solutions to guarantee the 499P’s performance and
reliability. From the very first shakedown to the first race, we have planned a very intense development
programme, both on the test bench and on the track, which has given us some interesting feedback. The
work of synthesis that awaits us over the coming weeks, and which will see us involved in further track
testing, is the most important for fine-tuning and the final integration of all the systems. We still have a lot of
kilometres to go, but the team is aware of the importance of the project and will continue to show
commitment, passion, maturity and great professionalism.”
|
