The F2008s design, codenamed internally as the 659, represents Ferraris interpretation of the regulations in force in 2008. A major new element of these is the introduction of a new electronic system to be used by all teams, known as SECU (Standard Electronic Control Unit) and produced by MES (McLaren Electronic Systems.) It consists of a single control unit and a software system, the development of which ends as the season begins.
Other areas affected by rule changes are: gearbox, which must be used for four consecutive events; safety, with the introduction of higher side protection around the driver's helmet; materials, with a limit to the type of composites that can be used. As a result of these rules, there has been an increase in the weight of the F2008 over its predecessor.
All aerodynamic surfaces on the car have been completely revised. However, the current version will be replaced by a completely different configuration in time for the first 2008 race in March and an intensive and all-encompassing development programme is planned to run throughout the season.
The monococque has been further cut away under the driver's legs and the side pods and engine cover are more tapered. The suspension system has been reworked and developed around the new aerodynamics.
The wheelbase and weight distribution have been adapted to meet the challenge of the new regulations and on the basis of lessons learned last year in terms of the performance of the Bridgestone tyres. Changes to the technical and sporting regulations in terms of electronics, alongside the introduction of the SECU, have led to the removal of a host of a driver aids, such as traction control and engine braking and the electronically assisted start system, and also mean that management of the differential, engine and gearchange are much simpler.
The gearbox casing is produced in carbon, while the transmission continues to be mounted longitudinally. For the second consecutive year the gearchange is fitted with a quick shift system, adapted to the SECU software and further speeded up. The braking system has been updated with new callipers and innovative concepts regarding cooling.
The 056 engine is mounted longitudinally and continues as a load bearing element. Its basic structure remains unchanged compared to the unit homologated at the start of last season, while its auxiliary systems, air and fuel intakes have been further developed. The technical regulations also call for the use of fuel corresponding to European Union norms, with a content of components derived from biological sources equal to 5.75%.
Ferrari F2008 technical specifications – chassis
Carbon-fibre and honeycomb composite structure
Ferrari longitudinal gearbox
Limited-slip differential
Semiautomatic sequential
electronically controlled gearbox
quick-shift
Number of gears: 7 + Reverse
Ventilated carbon-fibre
disc brakes
Independent suspension,
push-rod activated torsion
springs front and rear
Weight (with water, lubricant and driver): 605 kg
BBS Wheels (front and rear): 13''
Engine
Type: 056
Number of cylinders: 8
Cylinder block in cast
aluminium: V 90
