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Ferrari 250 P

Ferrari 250 P Ferrari 250 P Ferrari 250 P Ferrari 250 P
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Model history:
Click here to download printer friendly version Ever the conservative, Enzo Ferrari rarely produced an experimental or ground-breaking racing car. He much rather followed a path of gradual evolution, which resulted in fast but above all reliable racing cars. By the early 1960s most manufacturers had switched to the mid-engine configuration, including Ferrari for the Formula 1 cars and the smaller engined sports racers. It would, however, take until 1963 before Ferrari built the first sports racer with a mid-mounted V12 engine. Considering that Italian team had won the 24 Hours of Le Mans for the 3rd year running in 1962, it was certainly not too late.

Using the lessons learned with the six and eight cylinder sports racers of previous seasons, a simple but effective steel tubular spaceframe was drawn up. Suspension was also very straightforward with double wishbones and coil springs being used front and rear. Stopping power was provided by Dunlop discs brakes, which were mounted inboard at the rear to lower the suspension's unsprung weight and improve handling. The space that was traditionally reserved for the screaming V12 engine was now used for the radiator and the fuel tanks.

Mounted longitudinally behind the driver was the familiar 'short block' V12 engine. A hallmark of Ferrari's design philosophy, it was a direct development of the engine originally penned by Gioachino Colombo back in 1946. Particularly in three liter guise, it had been hugely successful, scoring wins in almost all major races including Le Mans and the Mille Miglia. For the new mid-engined racer, the latest specification of the '250' engine was used. Breathing through six Weber Carburetors, it produced just over 300 bhp.

Dubbed the 250 P, the rolling chassis was sent to Fantuzzi, who clothed it in a curvaceous, slippery aluminium body penned by Pininfarina. It featured an airfoil behind the open cockpit and a cut-down rear-end to reduce drag. These 'aero' features were reminiscent of the front engined 330 TRI/LM that won the 24 Hours of Le Mans a year earlier. A large opening in the nose fed air to the front mounted radiator. In the rear-deck two large scoops allowed the V12 engine to breath. Completed the 250 P had a dry weight of just 760 kg, which was considerably lighter than the comparable front-engined 250 TR.

Ferrari's ground-breaking new prototype racer made its international racing debut in the Sebring 12 Hours. The two car team scored a very convincing one-two victory ahead of four other Ferraris. It was the start of yet another successful season for the Scuderia with outright victories in the Nürburgring 1000 km and the 24 Hours of Le Mans. In the latter Lorenzo Bandini and Ludovico Scarfiotti scored the first ever win for a mid-engined racing car in the legendary endurance race. In the fall of 1963, Ferrari revealed the '250 LM' production version.

Encouraged by the success of the 250 P, Ferrari returned to their regular practice and only produced an evolution of the existing design. While similar to the original, the body was reworked and differed in many details. The biggest changes were the angle of the A-pillars and the slightly longer tail. More importantly, two larger engine variants were available and used side by side. The first was the '275' version of the V12 that displaced 3.3 liter and the even larger and slightly different 4 litre '330' variant. The two engines developed 320 bhp and 370 bhp respectively.

Surprisingly, the smaller 275 engine was far more successful. One of the original 250 Ps with a bored out engine scored the all important win at Le Mans, ahead of two of the four liter cars. The 330 P did score several wins late in the season in England and France. Looming over the success was the ever growing threat of Ford's racing program. Although the new GT40 had not been a factor at Le Mans yet, everybody knew it was a matter of time before the bugs were ironed out. To combat the 'Americans', Ferrari developed the P2 to replace the first mid-engined Le Mans winner for 1965.


Chassis: 0810
Chassis 0810 Chassis 0810 was the very first 250 P constructed. It was driven to a debut victory in the 1963 Sebring 12 Hours by John Surtees and Ludovico Scarfiotti. In the remainder, 0810 was used by Scuderia Ferrari but did not score any more victories. It did finish third overall and second in class at Le Mans. At the end of the year the car was sold to Luigi Chinetti's North American Racing Team (NART). At one point, the car was modified upgraded to 330 P specification.
After its contemporary racing career, the car remained in the United States. The current owner bought Ferrari's first mid-engined V12 sports car at auction in 1988 for just over $3 million. At a rare outing chassis 0810 is seen here at the 2004 Monterey Historic Races.

Article by Wouter Melissen, last updated on May 20, 2009

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General specifications
Country of origin Italy
Chassis number 0810
Numbers built 4
Produced in 1963
Body design Fantuzzi

Major wins
1963 Sebring 12 Hours (John Surtees / Ludovico Scarfiotti in 0810)
1963 Nurburgring 1000 km (John Surtees / Willy Mairesse in 0812)
1963 24 Hours of Le Mans (Ludovico Scarfiotti / Lorenzo Bandini)
1964 Sebring 12 Hours (Mike Parkes / Umberto Magioli in 0812)

Engine
Configuration 60º V 12
Location Mid, longitudinally mounted
Construction light alloy block and head
Displacement 2.953 liter / 180.2 cu in
Bore / Stroke 73.0 mm (2.9 in) / 58.8 mm (2.3 in)
Valvetrain 2 valves / cylinder, SOHC
Fuel feed 6 Weber 38 DCN Carburettors
Aspiration Naturally Aspirated

Drivetrain
Chassis/body aluminium body on multi tubular space frame
Suspension (fr/r) double wishbones, coil springs, shock absorbers, anti roll bar
Steering ZF worm-and-peg
Brakes Dunlop discs, all-round, inboard at the rear
Gearbox 5 speed Manual
Drive Rear wheel drive

Dimensions
Weight 760 kilo / 1675.5 lbs
Length / Width / Height 4015 mm (158.1 in) / 1670 mm (65.7 in) / 1080 mm (42.5 in)
Wheelbase / Track (fr/r) 2400 mm (94.5 in) / 1350 mm (53.1 in) / 1340 mm (52.8 in)

Performance figures
Power 310 bhp / 231 KW @ 7500 rpm
BHP/Liter 105 bhp / liter
Power to weight 0.41 bhp / kg
Top Speed 290 km/h / 180 mph

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