Ferrari FXX

Ferrari FXX
Overview
Manufacturer	Ferrari
Production	2005–2007 (38 produced)
Body and chassis
Class	Track day car Development prototype
Body style	2-seat berlinetta
Layout	Rear mid-engine, rear-wheel drive
Related	Enzo Ferrari Maserati MC12 Maserati MC12 Corsa
Powertrain
Engine	6.3 L F140 V12
Transmission	6-speed Semi-automatic transmission
Dimensions
Wheelbase	2,650 mm (104.3 in)
Length	4,832 mm (190.2 in)
Width	2,040 mm (80.3 in)
Height	1,127 mm (44.4 in)
Curb weight	1,165 kg (2,568 lb)
Chronology
Successor	Ferrari FXX-K

The Ferrari FXX is a high-performance race car and prototype built by automobile manufacturer Ferrari in Maranello, Italy. The FXX is based on the street-legal Enzo. Production of the FXX began in 2005.

Overview

The FXX uses some technology developed from the Enzo Ferrari, and combines it with some new developments from Ferrari and its suppliers. However, the car is only a part of the overall program. Customers pay £2 million, but are only allowed to drive the car on special track days which are approved by Ferrari. After they drive the car, the owners are entitled to be briefed by Ferrari on the car's performance. Ferrari's sister company, Maserati, has developed a similar car, the MC12 Corsa. It is suspected that Ferrari closely guards the FXX due to the car incorporating various advanced technology from Ferrari's F1 team that the company does not want released to rivals.

An evolution of the Enzo, in essence, the FXX shares some components with the original car, but numerous, significant developments are unique to the FXX.

The FXX's engine is based on Enzo's, but displacement has been increased to 6,262 cc (6.3 L; 382.1 cu in) from 5,998 cc (6.0 L; 366.0 cu in). Output has been boosted from the Enzo's 670 PS (492.8 kW; 660.8 hp), to 820 PS (603 kW; 809 hp) at 8,500 rpm.

The gearbox incorporates the latest developments from Ferrari's F1 program and has a shift time of under 100 ms. The brake pads were also upgraded from the Enzo. It does, however, retain the Carbon fibre-reinforced Silicon Carbide (C/SiC) ceramic composite discs found on the Enzo. The tires are custom-developed 19 inch slicks.

The FXX features comprehensive data-monitoring and telemetry that not only allows the driver to improve performance, but also provides Ferrari technicians with valuable data to improve the FXX and future road-going Ferraris.

Ferrari has built 30, adding one special edition to the 29 that were originally planned. The original 29 have all been sold to pre-selected past Ferrari customers. The 30th was retained by Ferrari S.p.A. and presented to Ferrari's F1 World Champion driver, Michael Schumacher, when he retired from Formula One racing at the end of 2006. Schumacher's FXX differs from others in being black without a stripe, having red trimmed wheels, matte rather than chrome exhaust tips, and his personal logo stitched on the racing seats.

FXX owners also participate in Ferrari's testing and brand development programs. As part of the FXX programme, the car is maintained by the Ferrari factory. The purpose of this particular program is to allow Ferrari's top customers exclusive access to its most up-to-date technology and to utilize their input in the development of future models. The model was only sold in Europe. Units can be imported, but not owned, in any other continent. The FXX Evolution package was reported to cost 1.5 million euros (excluding taxes) (2.1 million USD),^[1] including the car, the crew and the services provided by Ferrari.

Specifications

A Ferrari FXX at the Brussels Motor Show

• Engine: 6.3 L V12 Longitudinal, rear-mid-mounted, 65-degree, naturally aspirated aluminium V12
• Valvetrain: DOHC, 4 valves per cylinder with continuously variable timing
• Fuel system: Bosch Motronic ME7 Sequential Electronic Injection
• Max power: 588 kW (799 PS; 789 hp) at 8500 rpm^[2]
• Max torque: 686 N·m (506 lb·ft) at 5750 rpm^[2]
• Specific Output: 128 PS (94 kW; 126 hp) per litre^[2]
• Drive system: RWD w/TCS
• Construction: Carbon fibre body over carbon fibre tub with rear alloy subframe
• Front brakes: Brembo CCM (carbon-ceramic) discs w/6-piston calipers, power assist ABS
• Rear brakes: Brembo CCM (carbon-ceramic) discs w/4-piston calipers, power assist ABS
• 0-60 mph acceleration: 2.44s
• Front wheels: 483 mm (19.0 in) x 229 mm (9.0 in)
• Rear wheels: 483 mm (19.0 in) x 330 mm (13 in)
• Steering: Rack and pinion with power assistance
• Suspension: Double wishbones with push-rod actuated coil-shock units, adaptive dampers, electronic shock absorbers, anti-roll bar
• Wheelbase: 2,650 mm (104 in)^[3]
• Front track: 1,660 mm (65 in)
• Rear track: 1,650 mm (65 in)
• Rear view is provided by a roof mounted video camera displayed on a small inboard screen.^[3]
• Top Speed: 345 kilometres per hour (214 mph)^[2]

Ferrari Enzo FXX has a power to weight ratio of 677bhp per tonne.

FXX Evoluzione

Ferrari FXX Evoluzione

The Ferrari FXX program continued until 2009. The car continued to be improved under the Evolution kit, which continually adjusts specifics to create more power and quicker gear changes, and to lower the car's aerodynamic drag. The V12 engine generates 860 PS (630 kW; 850 hp) at 9500 rpm. The car also accelerates from 0 to 100 kilometres per hour (0 to 62 mph) in 2.5 s.^[4] There were gearbox changes so that shift time should be reduced to 60 milliseconds per shift, a reduction of 20 milliseconds. The car also underwent aerodynamic changes and improvements to the traction control system.^[5] Statistically, this is Ferrari's fastest car ever released.

In 2015 one of the FXX Evoluzione cars was bought by a private collector in the UK who was able to get the factory to modify the car for legal road use. The car remains in a private collection in northwest England and is most easily identifiable externally from track-only FXX cars by the addition of rear lights and number plates. Other modifications include the addition of a handbrake, modification of the fuelling system, and a lifter mechanism to raise the car on demand from its normal extremely low position. This car still wears the number 55.

Top Gear appearance

A black unstriped Ferrari FXX, owned by Michael Schumacher, was exhibited on the BBC's Top Gear show on 21 June 2009. Driven by Schumacher dressed as The Stig, the car completed a lap of Top Gear's circuit in 1 minute and 10.7 seconds. The episode ended with the Ferrari FXX in first place on the board, beating the previous record (at that time) of 1 minute 17.1 seconds, which was held by a Gumpert Apollo S.^[6] However, the record was removed from the power board by the production team the following week, after they realized the lap was completed on slick racing tires, which are not road-legal and that the car itself could not clear speed bumps (all cars on the board must be legal for street use).

Gallery

• 
  FXX Evoluzione next to standard road car Enzo
• 
  Rear quarter view
• 
  FXX Evoluzione next to F2002
• 
  Enzo, FXX Evoluzione, F2002
• 
  Side view
• 
  Right front wheel
• 
  Dashboard
• 
  Engine bonnet (rear view camera on roof)

References

External links

Wikimedia Commons has media related to Ferrari FXX.

• Ferrari FXX Breaks Cover
• Ferrari FXX Information
• Ferrari FXX pictures, videos and informations (French)
• Ferrari FXX Accelerate