Home » Racing Sports Cars » Ferrari 250 MM
Source
Specifications
31 units built (18 PF Berlinetta, 2 Vignale Spyder S1, 4 Vignale Spyder S2, 6 Vignale Spyder S3, 1 Vignale Berlinetta)
Click here and here and here
Click here and here and here for Pininfarina Berlinetta
Click here for Vignale Coupe
Click here for Vignale spider
Engines
Analytical specifications and drawings
V12 (60o) cylinder
2953cc capacity
SOHC with 2 valves per cylinders
Natural aspiration with 3 x Weber 36 DCZ Carburetors
Power output, 240 HP / 177 KW @ 7200 rpm
Torque, 250 Nm / 184 ft lbs @ 5000 rpm
4 speed manual gearbox
1st: 2.285/1
2nd: 1.70/1
3rd: 1.255/1
4th: 1.00/1
R: 2.955/1
final drive, 3.636/1, 4.00/1, 4.25/1, 4.444/1
steel elliptical-section steel welded tube ladder type rolling chassis, aluminium bodyshell
f suspension Double Wishbones, lower transverse leaf spring
r suspension live axle, semi-elliptic longitudinal leaf springs
worm-and-wheel steering
hydraulic drum brakes all around
length 4000 mm (157.5 in)
width 1570 mm / 61.8 in
height 1300 mm / 51.2 in
wheelbase 2400 mm (94.5 in)
f/r track 1300 mm (51.2 in) / 1320 mm (52 in)
tires, front 5.50 x 16" or 6.40 x 15", rear 6.00 x 16" or 6.40 x 15"
900-930kg
fuel tank, 150 lt
drag coefficient, 0.45
Results in WSCC
| Car entry, chassis number | Car number/ result | ||||||||
| Sebring | Mille Miglia | Le Mans | Spa | Nurb | Tourist Trophy | Carrera Pan | |||
| Team | 12h | 1600km | 24h | 24h | 1000km | ||||
| Ferrari Spa, 0256MM (PF Berlinetta) | #609, diffe rential | ||||||||
| Ferrari Spa, 0326MM (Vignale Spyder II) | #625, brakes | ||||||||
| Paolo Marzotto/ Marino Marini, 0254MM | #543, fire | ||||||||
| Roberto Rosselini/ Aldo Tonti, 0230MM (Vignale Spyder I) | #544, diffe rential | ||||||||
| Bianca Maria Piazza/ Mario Piazza, 0270MM (PF Berlinetta) | #605, acci dent | ||||||||
| Bruno Sterzi/ Giulio Rovelli, 0258MM (PF Berlinetta) | #627, dnf | #32, in entry list* | |||||||
| Massimo Orlandi/ Luciano Fontana, 0252MM (PF Berlinetta) | #628, in entry list | ||||||||
| Giulio Cabianca/ Gianfranco Roghi, 0282MM (Vignale Spyder II) | #633, 9th | ||||||||
| Piero Scotti/ Giulio Contini, 0274MM (Vignale Spyder II) | #636, dnf | ||||||||
| Efrain Ruiz-Echeverria/ Pedro Villegas Becerril, 0352MM | #5, 11th | ||||||||
| McAfee | #33, in entry list | ||||||||
| Total points 2 |
2 | ||||||||
| Statistics | |||||||||
| Works Starts/finishes 9/2 | 8/1 | 1/1 | |||||||
| Drivers | Team entries and car number | ||||||||
| Ferrari Spa | |||||||||
| Giovanni Bracco | 609 | ||||||||
| Alfonso Rolfo | 609 | ||||||||
| Mike Hawthorn | 625 | ||||||||
| Azelio Cappi | 625 | ||||||||
| McAfee | |||||||||
| Ernie McAfee | 33 | ||||||||
| Jack McAfee | 33 | ||||||||
*Franco Cornacchia/Dorino Serafini entry
Source
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Drawings
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