1972 Fiat X1-9

This car has a 2 door coupé body style styled by Bertone with a mid located engine powering the rear wheels. It's powered courtesy of a naturally aspirated engine of 1.3 litre capacity. This unit features single overhead camshaft valve gear, 4 cylinder layout, and 2 valves per cylinder. It has an output of 74 bhp (75 PS/55 kW) of power at 6600 rpm, and maximum torque of 98 N·m (72 lb·ft/10 kgm) at 3400 rpm. The engine transmits power to the wheels via a 5 speed manual gearbox. Its quoted weight at the kerb is 880 kg. It is said to be able to attain a top speed of 169 km/h (105 mph).
Full specs

Body type
2 door fixed-head coupé with 2 seats
Length
3830 mm
Weight
880 kg
Engine type
naturally aspirated petrol
Engine size
1.3 litre
Cylinders
4, Straight
Power
75 PS / 74 bhp / 55 kW @ 6600 rpm
Torque
98 Nm / 72 ft.lb / 10 kgm @ 3400 rpm
Acceleration
0-60 mph 11.8 s
Acceleration
0-100 km/h 12.5 s
Top speed
169 km/h / 105 mph

1972 Fiat X1-9

1972 Fiat X1-9
Carrosserie
Français Deutsch Nederlands Italiano Español English
Carrosserie	2 seater fixed-head coupé
Nombre de portes	2
Designer	Bertone
Dimensions et poids
Empattement	2202	86.7
Voies AV	1335	52.6
Voies AR	1343	52.9
Longueur	3830	150.8
Largeur	1570	61.8
Hauteur	1170	46.1
Garde au sol	127	5
	1.74
Poids avec pleins	880 kg	1940
Répartition poids AV
Réservoir à essence	47.7 litres	10.5 [12.6] UK [US] gal.
Caractéristiques aérodynamique
Coefficient de pénétration
maître-couple
SCx

	naturally aspirated petrol
Constructeur du moteur	Fiat
Type moteur
Cylinders	Straight 4
Cylindrée	1.3 litre 1290 cc (78.721 cu in)
Alésage × Course	86 × 55.5 mm 3.39 × 2.19 in
Rapport alésage / course	1.55
Distribution	single overhead camshaft (SOHC) 2 Soupapes par cylindre 8 Total vannes
Puissance maximale (DIN)	75 PS (74 bhp) (55 kW) à 6600 tr/mn
Couple maximale (DIN)	98 Nm (72 ft·lb) (10 kgm) à 3400 tr/mn
Specific output (DIN)	42.8 kW/litre 58.2 ps/litre 57.4 bhp/litre 0.94 bhp/cu in
(DIN)	75.97 Nm/litre 0.92 ft·lb/cu³
Construction
Lubrification
Taux de compression	9.2:1
Carburant	1 We carb
bmep (brake mean effective pressure)	954.7 kPa (138.5 psi)
Régime maximal
Nombre de paliers de vilebrequin	5
Refroidissement	Water
Cylindrée Unitaire	322.5 cc
Aspiration	Normal
Compressor	N/A
Intercooler	None
Catalyseur	N
Performances
0-80km/h	8.4 s
0-60mph	11.8 s
0-100km/h	12.5 s
0-160km/h
0-400m	18.5 s
0-1000m	34.7 s
Vitesse	169 km/h (105 mph)
Power-to-weight ratio	Higher is better 85.26 PS/tonne (1000 kg) 0.09 PS/kg 62.71 kW/tonne (1000 kg) 0.06 kW/kg 84.09 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb
Weight-to-power ratio	Lower is better 15.95 kg/kW 26.64 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	mid
Engine layout	transverse
Traction	rear wheel drive
Répartition du couple	N/A
Direction
turns lock-to-lock
Turning circle
Suspension AV	I.MS.CS.
Suspension AR	I.MS.CS.
Roues AV
Roues AR
Pneumatiques AV
Pneumatiques AR
Freins AV/AR	Di/Di
Diamètre des freins AV
Diamètre des freins AR
Braked area	1761 cm²
Transmission	5 speed manual
Rapport de démultiplication supérieure	0.96
Rapport de pont	4.08
Généralités
Carfolio.com ID	42020
Production total
Type mines
RAC rating	18.3
Insurance classification	No information available
Tax band	No information available
1972 Fiat X1-9 added before December 1995. Last modified 2013-02-28.