1961 Triumph TR3B

The Triumph TR3B is a 2 door convertible/cabriolet style motor vehicle with a front positioned engine powering the rear wheels. Power is produced by an overhead valve, 2.1 litre naturally aspirated 4 cylinder motor, with 2 valves per cylinder that produces power and torque figures of 100 bhp (101 PS/75 kW) at 4600 rpm and 172 N·m (127 lb·ft/17.5 kgm) at 3350 rpm respectively. The power is transferred to the wheels by means of a 4 speed manual transmission. The stated weight at the kerb is 904 kg. It is said to be able to achieve a maxiumum speed of 174 km/h (108 mph).
Full specs

Body type
2 door convertible/cabriolet with 2 seats
Length
3835 mm
Weight
904 kg
Engine type
naturally aspirated petrol
Engine size
2.1 litre
Cylinders
4, Straight
Power
101 PS / 100 bhp / 75 kW @ 4600 rpm
Torque
172 Nm / 127 ft.lb / 17.5 kgm @ 3350 rpm
Acceleration
0-60 mph 12.1 s
Top speed
174 km/h / 108 mph

1961 Triumph TR3B

1961 Triumph TR3B
Carrosserie
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Carrosserie	2 seater convertible/cabriolet
Nombre de portes	2
Designer
Dimensions et poids
Empattement	2238	88.1
Voies AV	1245	49
Voies AR	1245	49
Longueur	3835	151
Largeur	1410	55.5
Hauteur	1270	50
Garde au sol
	1.71
Poids avec pleins	904 kg	1993
Répartition poids AV
Réservoir à essence
Caractéristiques aérodynamique
Coefficient de pénétration
maître-couple
SCx

	naturally aspirated petrol
Constructeur du moteur	Triumph
Type moteur
Cylinders	Straight 4
Cylindrée	2.1 litre 2138 cc (130.469 cu in)
Alésage × Course	86 × 92 mm 3.39 × 3.62 in
Rapport alésage / course	0.93
Distribution	overhead valve (OHV) 2 Soupapes par cylindre 8 Total vannes
Puissance maximale	101 PS (100 bhp) (75 kW) à 4600 tr/mn
Couple maximale	172 Nm (127 ft·lb) (17.5 kgm) à 3350 tr/mn
Specific output	34.9 kW/litre 47.4 ps/litre 46.8 bhp/litre 0.77 bhp/cu in
	80.45 Nm/litre 0.97 ft·lb/cu³
Construction
Lubrification
Taux de compression	9:1
Carburant	2 SU carbs
bmep (brake mean effective pressure)	1011 kPa (146.6 psi)
Régime maximal
Nombre de paliers de vilebrequin	5
Refroidissement	Water
Cylindrée Unitaire	534.5 cc
Aspiration	Normal
Compressor	N/A
Intercooler	None
Catalyseur	N
Performances
0-80km/h
0-60mph	12.1 s
0-100km/h
0-160km/h
0-400m
0-1000m
Vitesse	174 km/h (108 mph)
Power-to-weight ratio	Higher is better 112.16 PS/tonne (1000 kg) 0.11 PS/kg 82.49 kW/tonne (1000 kg) 0.08 kW/kg 110.62 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb
Weight-to-power ratio	Lower is better 12.12 kg/kW 20.25 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
Suspension AR
Roues AV
Roues AR
Pneumatiques AV
Pneumatiques AR
Freins AV/AR
Diamètre des freins AV
Diamètre des freins AR
Braked area
Transmission	4 speed manual
Rapport de démultiplication supérieure
Rapport de pont
Généralités
Carfolio.com ID	17160
Production total	3331
Type mines
RAC rating	18.3
Insurance classification	No information available
Tax band	No information available
1961 Triumph TR3B added before December 1995. Last modified 2013-02-28.