Ferrari F2007 (2007)

The F2007 is the fifty third single-seater built by Ferrari specifically to compete in the Formula 1 World Championship. The project, known internally as the 658, represents the Scuderia's interpretation of the technical regulations that apply for 2007, with changes principally concerning safety, through the introduction of more stringent front and rear crash tests and the addition of a composite material structure to provide lateral protection to the sides of the driver. These modifications have led to a significant increase in the weight of the car, in the region of just under ten kilogrammes.

The F2007 chassis has been significantly modified when compared to the 248 F1. The design was revised to accommodate a new front suspension that represents a major conceptual innovation, mainly in terms of aerodynamics. The shape of the side-pods and their openings are also revised, based on modifications to the cooling system, which also implies exits for the radiators on the upper part of the bodywork, while the engine air intake is also substantially different. The car has a longer wheelbase than its predecessor. The rear of the car is much narrower, taking advantage of the more sculpted shape of the gearbox housing, which again this year is made from carbon fibre. The gearbox itself, which is still mounted longitudinally, is fitted with an innovative quick-shift system (seven plus reverse). The rear suspension is similar to that on the 248 F1, but a significant development programme is planned in this area, in order to get the most out of the system, based on making progress in understanding the behaviour of the 2007 tyres. The front and rear aerodynamic configuration is also expected to change considerably before the start of the World Championship. The position of the rear view mirrors seen on the 2006 car remains unchanged and the same goes for the exhaust system.

• Chassis: Carbon fibre and honeycomb composite structure
• Gearbox: Ferrari 7-speed (+reverse) longitudinal gearbox
• Differential & gearbox:Limited slip differential, semiautomatic sequential electronically controlled gearbox
• Brakes: Ventilated carbon fibre disc brakes
• Suspension: Independent suspension, push rod activated torsion springs, front and rear
• Dimensions
• Length: 4545 mm
• Width: 1796 mm
• Height: 959 mm
• Wheelbase: 3135 mm
• Front track: 1470 mm
• Rear track: 1405 mm
• Weight with water, lubricant and driver: 600 kg
• Wheels (front and rear): 13"
• Engine
• Type: 056
• Number of cylinders: 8
• Cylinder block in cast aluminium: V 90°
• Number of valves: 32
• Pneumatic distribution
• Total displacement: 2398 cm3
• Piston bore: 98 mm
• Weight: More than 95 kg
• Ignition: Magneti Marelli digital electronic injection
• Magneti Marelli: static electronic ignition
• Fuel: Shell V-Power ULG 62
• Lubricant: Shell SL-0977