| General data | |
| Year/s of production | 1957 – 58 |
| VIN span | 0674 – 0764 |
| Number produced | 4 |
| Design | Pinin Farina |
| Manufactured by | Scaglietti |
| Technical specifications | |
| Chassis | 520B – tubular frame, slightly strengthend compared to type 520 |
| Length | 4200 mm |
| Width | – |
| Height | – |
| Wheelbase | 2350 mm |
| Front suspension | Independent wheel suspension, double wishbones, coil springs, hydraulic Houdaille shock absorbers |
| Rear suspension | De Dion rear suspension, transverse leaf springs, hydraulic Houdaille shock absorbers |
| Front track | 1310 mm |
| Rear track | 1286 mm |
| Front tyres | 6.00 x 16 in., Borrani wheels with wired spokes and central locking |
| Rear tyres | 7.00 x 16 in., Borrani wheels with wired spokes and central locking |
| Front brakes | Hydraulically operated aluminium drum brakes |
| Rear brakes | Hydraulically operated aluminium drum brakes |
| Weight | Approx. 880 kg |
| Body material | Aluminium |
| Body type | Race spyder |
| Engine | |
| Type | 141 – Lampredi front engine |
| Number of cylinders | V12 – 60° |
| Displacement | 4023,32 ccm |
| Bore and stroke | 77 x 72 mm |
| Camshaft | 2 overhead per cylinder bank |
| Valves | 2 per cylinder |
| Compression ratio | 9,2:1 |
| Ignition | Double ignition, 2 ignition distributors |
| Lubrication | Dry sump lubrication |
| Maximum power | 390 hp – 7.800 rpm |
| Maximum torque | – |
| Carburettor | 6 Weber twin carburettors, type 42 DCN or 3 Solex quadruple carburettors, type C 40P 2 |
| Gearbox | 4 gears + rev., transaxle construction |
| Performance | |
| Top speed | Approx. 300 km/h |
| VINs | |
| S/N 0674, 0676, 0700, 0764 – ordered by Luigi Chinetti in 1958 |
Good to know:
Short Racing History:
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