The Ferrari FXX is a car developed as part of an unusual development program by automobile manufacturer Ferrari in Maranello, Italy. Production of the FXX began in 2005.

The car uses some technology developed from the Enzo and combines it with some all-new developments from Ferrari and some of the suppliers. However, the car is only a part of the overall program: customers pay £1.3 million ($2.5 million USD) but are only allowed to drive the car on special track days approved by Ferrari and after they drive the car they have to brief Ferrari on the car’s performance. Michael Schumacher was given the last one (number 20) when he retired from Formula One racing at the end of 2006. Ferrari’s sister company, Maserati, has developed a similar car, the MC12 Corsa.

This car was built with the same idea in mind as when Ferrari made its F50 GT.

Essentially an evolution of the Enzo, the FXX shares some components with its parent car, but significant portions are exclusive to the FXX.

The FXX’s engine is based on the Enzo’s but has been expanded to 6.3 L (6262 cc) from 6 L (5988 cc), and output has been boosted from 660 PS (651 hp/485.4 kW), as seen in the Enzo, to 812 PS (800.9 hp/597.2 kW) at 8,500 rpm.

The gearbox incorporates the latest developments from Ferrari’s F1 program and has a shift time under 100 ms. The brake pads are upgraded compared to those on the Enzo. It does, however, retain the ceramic discs found on the Enzo.

The tires on the FXX are 19 inch slicks custom-developed for the car, though road-legal.

As with the Enzo, the seat and pedal configuration are custom fit to the user’s exact measurements.

The FXX features a 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 20 (original number 19) of these cars, and they have all been sold to preselected past Ferrari customers, except for one that Ferrari S.p.A. kept, including Ferrari’s F1 World Champion driver, Michael Schumacher, the 20th. Schumacher’s FXX differs from others in that it is the only black FXX without a stripe and comes with red trim on the wheels, matte exhaust tips (regular FXX’s have chrome tips) these few customers will not only own a Ferrari FXX, but also participate in further testing and brand development. As the vehicle is not street-legal, owners have the option of storing the car at Ferrari’s facilities. As part of the FXX program, 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 use their input to help develop future models. The FXX was reported to cost 1.5 million euro (excluding taxes), for the car and the services that Ferrari provides with it.

As the result of the Enzo, Ferrari have decided to use some of the technology developed for it in a small-scale program to get more feedback from certain customers for use in future car design as well as their racing program. The core of this program is a car called the Ferrari FXX. It is loosely based on the Enzo’s design with a highly-tuned 6.2 litre version of the Enzo’s engine putting out roughly 588 kW (800 hp/800 PS). The gearbox is new as well as the tires (custom-designed for this car by Bridgestone) and the brakes (developed by Brembo). In addition, the car is fitted with extensive data-recording and telemetry systems to allow Ferrari to record the car’s behavior. This information will be used by Ferrari to develop their next supercar.

Like the Enzo, the car was sold to specially selected existing clients of Ferrari only; the initial price was €1.3 million. Unlike the Enzo, the clients did not take delivery of the car themselves. Rather, it is maintained by Ferrari and available for the client’s use on various circuits as arranged by Ferrari and also during private track sessions. The car is not expected to be street-legal or suitable for road use.

The FXX is the most advanced GT ever created at Maranello and its mission is to involve Ferrari’s most valued Clients as genuine Prancing Horse Test Drivers in their own right. The wealth of data and experience gathered in the course of this very special programme will be exceptionally important.

In fact, the feedback from these highly skilled, non-professional Client Test Drivers will be compared and supplemented with suggestions from Michael Schumacher, Rubens Barrichello and Ferrari’s professional in-house Test Drivers.

Every Client who signs up for the FXX project by purchasing one of the estimated 20 or so cars being built, will actually be joining Team Ferrari, and will have his driving experiences at the wheel of this new car monitored directly by the Prancing Horse’s technicians and specialists.

The FXX has not been homologated for road use and thus will not be a competition model. It will be used exclusively on the track as part of a specific ongoing research and development programme featuring this first ever group of Client Test Drivers.

The FXX is powered by an imposing 6,262 cc V12 engine that can punch out over 800 bhp at 8,500 rpm. Its gearbox is the result of the transfer of F1 strategies, delivering gear change times of under 100 ms. This is almost as fast as the F1 single-seaters, themselves the absolute pinnacle of current technological achievement.

After a careful client order selection process, the first FXXs will be delivered by the end of this year. The initial testing of the definitive car is currently taking place at Fiorano. The FXX and the relative package cost a total of 1,500,000 euro (excluding taxes) (approx. $1,790,000) and applications to join the programme are being evaluated by a special in-house committee.

Ferrari FXX, Ferrari Enzo

The FXX’s engine is based on the Enzo’s mill but has been expanded to 6,262 cc (from 5,988 cc), and output has been boosted from 660PS, as seen in the Enzo, to 800PS (588kW) @ 8,500 rpm.

The gearbox incorporates the latest developments from Ferrari’s F1 program and can complete shifts in under 100 ms. The brake pads are upgraded compared to those on the Enzo. It does, however, retain the ceramic discs found on the Enzo.

The tires on the FXX are 19 in (483 mm) slicks custom-developed for the car.

As with the Enzo, the seat and pedal configuration are custom fit to the user’s exact measurements.

The FXX features a 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 31 of these cars, and they have all been sold to preselected past Ferrari customers. One car was not sold and is kept by Ferrari. These few customers will not only own a Ferrari FXX, but also participate in further testing and brand development. As the vehicle is not street-legal, owners have the option of storing the car at Ferrari’s facilities. As part of the FXX program, 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 use their input to help develop future models.