1921 American

1921 American dati
 
Carozzerie
Carrozzeriatourer
Numero di porte
Disegno di
Dimensioni e masse
Passo 3226 127
Carreggiata anteriore
Carreggiata posteriore
Lunghezza
Larghezza
Altezza
Altezza minima de terra
Massa veicolo in ordine di marcia 1524 kg 3360
Ripartizione anteriore
Capacita serbatoio carburante
Aerodinamica
Coefficiente di resistenza
area frontale
CdA
Propulsore
naturally aspirated petrol
Costruttore del motore Herschell-Spillman
Tipo
Numero dei cilindri Straight 6
Cilindrata 4.1 litre
4078 cc
(248.855 cu in)
Alesaggio × Corsa 82.55 × 127 mm
3.25 × 5 in
Rapporto di alesaggio/corsa 0.65
Distribuzione side valve (SV)
2 Valvole per cilindro
12 Valvole Totale
Potenza max 61 PS (60 bhp) (45 kW)
a 2200 giri/min
Coppia max
Specific output 11 kW/litre
14.9 ps/litre
14.7 bhp/litre
0.24 bhp/cu in
Engine construction
Lubrificazione
Rapporto di compressione
Alimentazione 1 Stromberg carburettor
Regime massimi
Numero supporti di banco 3
Raffreddamento Water
cilindrata unitaria 679.67 cc
Alimentazione Normal
Compressore N/A
Intercooler None
Catalizzatore N
Prestazioni
0-80km/h
0-60mph
0-100km/h
0-160km/h
0-400m
0-1000m
Velocità max.
Power-to-weight ratio Higher is better
39.92 PS/tonne (1000 kg)
0.04 PS/kg
29.36 kW/tonne (1000 kg)
0.03 kW/kg
39.37 bhp/tonne (1000 kg)
0.04 bhp/kg
0.02 bhp/lb
Weight-to-power ratio Lower is better
34.06 kg/kW
56.9 lb/bhp
Consumi/Emissioni
Consumo
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Emissioni di CO2
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Autotelaio
Posizione del motore front
Engine layout longitudinal
Trazione rear wheel drive  
Distribuzione di coppia N/A
Sterzo
turns lock-to-lock
diametro di sterzata
Avantreno
Retroreno
Cerchi anteriori
Cerchi posteriori
Pneumatici anteriori 32 x 4
Pneumatici posteriori 32 x 4
Freni ant/post
Diametro di freni anteriori
Diametro di freni posteriori
Braked area
Trasmissione 3 speed manual
Inizio rapporto di cambio 1
Rapporto finale 4.50
Generalità
Carfolio.com ID212707
Production total
Codice di modello
RAC rating 25.4
Insurance classification No information available
Tax band No information available
1921 American added 2010-04-29.
Last modified 2013-02-28.
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