Alfa Romeo 20/30 HP ES Sport Specifications

Specifications: Alfa Romeo 20/30 HP ES Sport

Specifications: Alfa Romeo 20/30 HP ES Sport

General Vehicle Specifications

Manufacturer:

Country of Origin:

Italy

Designer:

n/a

Years of Manufacture:

1921

Date of Introduction:

n/a

Number Built:

124

Price at Introduction:

n/a

Models

n/a

To Identify:

n/a

RAC Rating:

25.8

Body

Body Type:

No. of Doors:

4

Front Track:

1450 mm, 57.1 in

Rear Track:

1450 mm, 57.1 in

Dimensions and Weight

Total Length:

4700 mm, 185 in

Total Width:

1780 mm, 70.1 in

Height at Kerb Weight:

1700 mm, 66.9 in

Wheelbase:

2800 mm, 110.2 in

Length Wheelbase Ratio:

1.68

Ground Clearance:

n/a

Kerb Weight:

1200 Kg, 2646 Lb

Weight Distribution (Front):

n/a

Engine

Capacity:

4.8 Litre, 4750cc (289.863 cu in)

Type:

4 Cylinder, SV, 2 Valves Per Cylinder, 8 Valves in Total

Configuration:

Front, Longitudinal

Construction:

Cast Iron Block

Sump:

n/a

Fuel System:

1 x Zenith Carb

Head:

n/a

Bore & Stroke:

102.00 mm × 130.00 mm, 4.02 in × 5.12 in

Bore/stroke Ratio:

0.78

Power:

67.9 PS (67 bhp) (50 kW) @ 2600 rpm

Specific Output :

14.1 bhp per litre, 0.23 bhp per cubic inch

Torque:

n/a

Specific Torque:

n/a

Bmep:

n/a

Compression Ratio:

4.45:1

Fuel Capacity:

n/a

Unitary Capacity:

1187.5cc per cylinder

Coolant:

Water

Intercooler:

n/a

Aspiration:

Normal

Compressor Type:

n/a

Ignition and Electrical:

n/a

Exhaust:

n/a

Catalytic Converter:

No

Main Bearings:

n/a

Transmission / Gear Box

Transmission:

4 Speed Manual Transmission

Manual, 4 speed floor mounted:

n/a

Automatic, 3 speed floor mounted T-Bar:

n/a

Final drive ratio:

n/a

Drive:

Rear Wheel Drive

Performance

0-50 mph (80 km/h):

n/a

0-60 mph (100 km/h):

n/a

0-100 mph (161 km/h):

n/a

Standing ¼ mile:

n/a

Standing Km:

n/a

Top speed:

130 Km/h (81 mph)

Fuel Consumption:

n/a

CO2 Emissions:

n/a

Power-to-weight:

55.83 bhp/ton

Steering and Brakes

Brake Type:

Drums Front / Drums Rear

Front:

n/a

Rear:

n/a

Park Brake:

n/a

Steering:

n/a

Top Gear Ratio:

1.00

Turning Circle:

n/a

Suspension, Wheels and Tyres

Front Suspension:

Live Axle / Leaf Springs

Rear Suspension:

Live Axle / Leaf Springs

Wheels:

Front:

n/a

Rear:

n/a

Tyres :

Front:

820 x 120

Rear:

820 x 120

Interior

Instruments:

n/a

Articles and Media

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