1926 Fiat 503

The 503 is a rear wheel drive saloon (sedan) car with a front located engine, sold by Fiat. It is powered by a naturally aspirated engine of 1.5 litre capacity. This unit features side valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It has an output of 27 bhp (27.4 PS/20.1 kW) of power at 3000 rpm. The engine drives the wheels via a 4 speed manual set of gears. Claimed weight at the kerb is 1535 kg. It is claimed to manage a top speed of 73 km/h which is 45 mph.

Pictures

Key facts

1926 Fiat 503 information summary

What body style?
sedan/saloon with 4/5 seats
How long?
4000 mm
How heavy?
1535 kg
What size engine?
1.5 litre, 1460 cm3
How many cylinders?
4, Straight
How much power?
27.4 PS / 27 bhp / 20.1 kW @ 3000 rpm
How much torque?
Unknown
How fast?
73 km/h, 45 mph

Similar models

4 door sedan/​saloon FR 4M 2296 cm3 29.9 PS 29.5 bhp 22 kW 1450 kg
1926 Fiat 503
Carrosserie
Carrosserie4/5 seater sedan/saloon
Nombre de portes
Designer
Dimensions et poids
Empattement 2750 108.3
Voies AV 1400 55.1
Voies AR 1400 55.1
Longueur 4000 157.5
Largeur 1660 65.4
Hauteur 1780 70.1
Garde au sol
1.45
Poids avec pleins 1535 kg 3384
Répartition poids AV
Réservoir à essence
Caractéristiques aérodynamique
Coefficient de pénétration
maître-couple
SCx
Moteur
naturally aspirated petrol
Constructeur du moteur Fiat
Type moteur
Cylinders Straight 4
Cylindrée 1.5 litre
1460 cc
(89.095 cu in)
Alésage × Course 65 × 110 mm
2.56 × 4.33 in
Rapport alésage / course 0.59
Distribution side valve (SV)
2 Soupapes par cylindre
8 Total vannes
Puissance maximale 27.4 PS (27 bhp) (20.1 kW)
à 3000 tr/mn
Specific output 18.5 bhp/litre
0.3 bhp/cu in
Couple maximale
Construction
carter
Taux de compression
Carburant
bmep (brake mean effective pressure)
Régime maximal
Nombre de paliers de vilebrequin
Refroidissement Water
Cylindrée Unitaire 365 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalyseur N
Performances
0-80km/h
0-60mph
0-100km/h
0-160km/h
0-400m
0-1000m
Vitesse 73 km/h (45 mph)
Power-to-weight ratio 17.83 PS/tonne (1000 kg)
13.12 kW/tonne (1000 kg)
17.59 bhp/tonne (1000 kg)
0.01 bhp/lb
Weight-to-power ratio 76.24 kg/kW
127.35 lb/bhp
Consommation
Consommation
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Emissions de CO₂
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Châssis
Emplacement de moteur front
Engine layout longitudinal
Traction rear wheel drive  
Répartition du couple N/A
Direction
turns lock-to-lock
Turning circle 10.60 m
Suspension AV
Suspension AR
Roues AV
Roues AR
Pneumatiques AV 740 x 140
Pneumatiques AR 740 x 140
Freins AV/AR
Diamètre des freins AV
Diamètre des freins AR
Braked area
Transmission 4
Rapport de démultiplication supérieure
Rapport de pont
Généralités
Carfolio.com ID91575
Production total
Type mines
RAC rating 10.5
Insurance classification No information available
Tax band No information available
1926 Fiat 503 added 2002-01-18.
Last modified 2013-02-28.