1947 MG YA

This automobile has a saloon (sedan) type body with a front positioned engine driving through the rear wheels. The MG YA's engine is a naturally aspirated petrol, 1.3 litre, overhead valve 4 cylinder with 2 valves per cylinder. In this application it has an output of 46 bhp (46.6 PS/34.3 kW) of power at 4800 rpm, and maximum torque of 79.3 N·m (58 lb·ft/8.1 kgm) at 2400 rpm. The engine delivers its power through to the wheels via a 4 speed manual transmission. Claimed weight at the kerb is 1060 kg. The MG YA is claimed to attain a maxiumum speed of 114 km/h or 71 mph.
Full specs

Body type
sedan/saloon with 4/5 seats
Length
4090 mm
Weight
1060 kg
Engine type
naturally aspirated petrol
Engine size
1.3 litre
Cylinders
4, Straight
Power
46.6 PS / 46 bhp / 34.3 kW @ 4800 rpm
Torque
79.3 Nm / 58 ft.lb / 8.1 kgm @ 2400 rpm
Acceleration
0-60 mph 27.3 s
Top speed
114 km/h / 71 mph

1947 MG YA

1947 MG YA
Carrosserie
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Carrosserie	4/5 seater sedan/saloon
Nombre de portes
Designer
Dimensions et poids
Empattement	2515	99
Voies AV	1270	50
Voies AR	1270	50
Longueur	4090	161
Largeur	1480	58.3
Hauteur	1473	58
Garde au sol	152	6
	1.63
Poids avec pleins	1060 kg	2337
Répartition poids AV
Réservoir à essence	36.4 litres	8 [9.6] UK [US] gal.
Caractéristiques aérodynamique
Coefficient de pénétration
maître-couple
SCx

	naturally aspirated petrol
Constructeur du moteur	BMC
Type moteur
Cylinders	Straight 4
Cylindrée	1.3 litre 1250 cc (76.28 cu in)
Alésage × Course	66.5 × 90 mm 2.62 × 3.54 in
Rapport alésage / course	0.74
Distribution	overhead valve (OHV) 2 Soupapes par cylindre 8 Total vannes
Puissance maximale	46.6 PS (46 bhp) (34.3 kW) à 4800 tr/mn
Couple maximale	79.3 Nm (58 ft·lb) (8.1 kgm) à 2400 tr/mn
Specific output	27.4 kW/litre 37.3 ps/litre 36.8 bhp/litre 0.6 bhp/cu in
	63.44 Nm/litre 0.77 ft·lb/cu³
Construction
Lubrification
Taux de compression	7.3:1
Carburant	1 SU carburettor
bmep (brake mean effective pressure)	797.2 kPa (115.6 psi)
Régime maximal
Nombre de paliers de vilebrequin
Refroidissement	Water
Cylindrée Unitaire	312.5 cc
Aspiration	Normal
Compressor	N/A
Intercooler	None
Catalyseur	N
Performances
0-80km/h	16.7 s
0-60mph	27.3 s
0-100km/h
0-160km/h
0-400m	23.2 s
0-1000m
Vitesse	114 km/h (71 mph)
Power-to-weight ratio	Higher is better 44 PS/tonne (1000 kg) 0.04 PS/kg 32.36 kW/tonne (1000 kg) 0.03 kW/kg 43.4 bhp/tonne (1000 kg) 0.04 bhp/kg 0.02 bhp/lb
Weight-to-power ratio	Lower is better 30.9 kg/kW 51.62 lb/bhp
Consommation
Consommation
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Emissions de CO₂
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
Suspension AV	I.CS.
Suspension AR	LA.SE.
Roues AV
Roues AR
Pneumatiques AV	5.25 x 16
Pneumatiques AR	5.25 x 16
Freins AV/AR	Dr/Dr
Diamètre des freins AV
Diamètre des freins AR
Braked area
Transmission	4 speed manual
Rapport de démultiplication supérieure	1
Rapport de pont	5.13
Généralités
Carfolio.com ID	63954
Production total
Type mines
RAC rating	11.0
Insurance classification	No information available
Tax band	No information available
1947 MG YA added before December 1995. Last modified 2013-02-28.