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1922 Rolls-Royce 20 Hp (model for Europe ) specifications & performance data review

Specs datasheet with technical and performance data plus an analysis of the direct market competition of Rolls-Royce 20 Hp in 1922, the model with 4-door body and Line-6 3127 cm3 / 190.9 cui, 37 kW / 50 PS / 50 hp (max) for Europe . Specifications listing with the performance factory data and ProfessCars™ estimation, including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy.



1922 Rolls-Royce 20 Hp Power and Torque Curve

1922 Rolls-Royce 20 Hp Detailed Performance Review

1922 Rolls-Royce 20 Hp standard and alternative tire sizes

All versions of 1922 Rolls-Royce 20 Hp

All years, types and editions of this Rolls-Royce

Identification data

Rolls-Royce 20 Hp
as offered for the year 1922 in Europe

Production/sales period of cars with this particular specs:

mid-year 1922 - mid-year 1922



Country of origin:

GB United Kingdom

country flag




20 HP



20 Hp


Optional equipment:

EEC segmentation:

E (executive cars)


E-1 (executive sedans)


compact / small family car

Body style:




RWD (rear-wheel drive)

Basic dimensions


4521 mm / 178 in


mm / in


3277 mm / 129 in

Claimed EPA passenger volume:

Calculated EPA passenger volume:

Fuel capacity:

liter / U.S. gal / imp. gal

Drag coefficient (Cw-Wert):

Cd claimed:

Cd estimated by a-c:

Inside and outside dimensions, turning circle, track, trunk, cargo volume, capacities, etc. - click the button below:


Curb weight (without a driver):

1930 kg / 4255 lbs

Weight distribution f/r (%):

Dry weight:

Shipping weight:

Curb weight estimated:

Gross vehicle weight rating GVWR:


Payload estimated:

Sales markets

Markets, where cars with this particular specifications were sold:


Related models:

Engine specifications

Engine manufacturer:


Engine type:

spark-ignition 4-stroke

Fuel type:

petrol (gasoline)

Fuel system:


Charge system:

naturally aspirated

Valves per cylinder:


Valves timing:

Additional features:

Emission control:

Emission standard:

Cylinders alignment:

Line 6


3127 cm3 / 190.9 cui

Horsepower net:

Torque net:

Horsepower gross:

37 kW / 50 PS / 50 hp (max)

Torque gross:

Car power to weight ratio net:

18 watt/kg / 8 watt/lb (estimated by a-c)

Car weight to power ratio net:

56.7 kg/kW / 42 kg/PS / 92.5 lbs/hp (estimated by a-c)

Full engine data: horsepower/torque rpm, etc. - click the button below:

1922 Rolls-Royce 20 Hp Power and Torque Curve

Transmission specifications


Transmission type:


Number of gears:


Complete transmission data: gear ratios, final drive, etc. - click the button below:

Tire size:

1922 Rolls-Royce 20 Hp standard and alternative wheel and tire sizes

Performance data

Factory claim

Top speed:

105 km/h / 65 mph

0-60 mph (sec):

0-100 km/h (sec):

0-1/4 mile (sec):

0-1 km (sec):

specs interline

Fuel consumption:

ECE 90/120/city (comb.):

EU/ADR82 urban/extra-urban/comb.:

EPA city/highway (combined):

EPA-2008 city/highway:


AS2877 city/highway:

CND FTP city/highway:

NBR7024 city/highway/comb.:


10-15 mode:

JC08 mode:


www.automobile-catalog.com ProfessCars™ estimation ©
(the car with basic curb weight, full fuel tank and 90 kg (200 lbs) load)

Top speed:

km/h / mph

(theor. without speed governor)

specs interline


0-80 km/h (sec):

0-100 km/h (sec):

0-160 km/h (sec):

0-200 km/h (sec):

0-300 km/h (sec):

0-50 mph (sec):

0-60 mph (sec):

0-100 mph (sec):

0-150 mph (sec):

specs interline

Drag times:

0- 1/4mile (sec):

0- 1km (sec):

Full performance data, accelerations chart, acceleration on gears, speed range on gears, overtaking factors etc. or to add this car to comparison - click one of the buttons below:

specs interline

Fuel consumption

in road conditions based on typical European traffic


extra-urban / city / highway / average combined:


- / - / - /

mpg (imp.):

- / - / - /

mpg (U.S.):

- / - / - /


- / - / - /

specs interline

Driving range

(km / miles on tank)


- km / - miles


- km / - miles


- km / - miles

average combined:

km / miles

R e m a r k s

specs interline

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To view table with complete performance data and technical specifications (including final drive and gear ratios, powertrain description, dimensions, accelerations chart etc.) and more photo, or to compare up to 5 cars side-by-side - click one of the the buttons below:

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Complete photo gallery and specs - click the button below:

Examples of the direct competition of Rolls-Royce 20 Hp in 1922:

(all performance data from ProfessCars™ simulation, top speed theor. without speed governor)

The same class cars with similar kind of fuel, power and type of transmission:

no examples

The same class cars with similar performance (1/4 mile times) and kind of fuel, with manual transmission:

no examples

The same class cars with similar performance (1/4 mile times) and kind of fuel, with automatic or automatized transmission:

no examples

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Index of 567 car makes & manufacturers

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Rolls-Royce 20 HP years, types and editions index (1922-1922)

20 Hp (1922-1922)

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All versions of this 1922-1922 Rolls-Royce 20 Hp submodel:

1922 Rolls-Royce 20 Hp versions

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Index of Rolls-Royce models:

Rolls-Royce 20 HP (1922-1922)

Rolls-Royce Camargue (1975-1975)

Rolls-Royce Corniche (1977-1977)

Rolls-Royce Corniche Convertible (1978-1978)

Rolls-Royce Phantom VI (1968-1968)

Rolls-Royce Silver Shadow II (1977-1977)

Rolls-Royce Silver Spirit (1980-1980)

Rolls-Royce Silver Spur (1980-1980)

Rolls-Royce Silver Spur Limousine (1986-1986)

Rolls-Royce Silver Wraith II (1977-1977)

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