1954 O.S.C.A. MT4-2AD 1500
Chassis no.
1151
Engine no.
1509
Coachbuilder
Fratelli Morelli
Beacon
ON/OFF
ON/OFF
Chassis
Current Chassis
From 1954
Chassis 1151
Dampers Telescopic Type
Drum Brakes Front-Rear Hydraulic Operation
Front Suspension Unequal double wishbones and coil springs
Chassis Frame Tubular Frame
Rears Suspension Live axle with leafsprings
Steering: Hydraulic-assistance N
Technical Specifications and History Y
Online Y - E' visibile
Wheel track front 1200 mm
Wheel track rear 1150 mm
Wheelbase 2200 mm
Engine
Current Engine
From 1954
Arrangement Inline
Bore 78 mm
Stroke 78 mm
Compression Ratio 9 : 1
Cooling System Water Cooled
Cubic displacement 1490 cc
Cylinders 4
Engine 1509
Engine Type Front
Fuel System Carburettors type Weber 40 DCO3
Fuel System Carburettors Number 2
Gearbox Number of forward speed 4
Manufacturer O.S.C.A.
Maximum power 120 hp
Maximum power 6300 rpm
Notes Engine Twin Spark
Technical Specifications and History Y
Top speed 210 Km/h
Transmission Clutch Dry single disc Mechanical
Fuel Type Petrol-Gasoline
Valves per cylinder 2
Valvetrain DOHC
Transmission Wheel drive Rear wheel drive
Body
Current Body
From December 1955
Coachbuilder Fratelli Morelli
Colour Red
Wheels type Wire
Notes body Morelli redid the shape of the body during the winter to look like the 1956 model.
Number of doors 2
Number of wheels 4
Type of body Sport and Barchetta
Tyres Front size 5,00 x 15
Tyres Rear size 5,50 x 15
Unladen weight 550 kg
Wheels Front size 3,50 x 15
Wheels Rear size 3,50 x 15
Previous Bodies View all (1)
Historical Body
From 1954
Coachbuilder Fratelli Morelli
Colour White
Type of body Sport and Barchetta
Interior
Current Interior
From 1954
Cockpit/panels Black
Hand drive LHD - Left Hand Drive
Number of seats 2
Seats Black