Makes › Alfa Romeo Italy › RL Targa Florio (RLTF) · Factory competition Ultra Rare

Alfa Romeo
RL Targa Florio (RLTF)

Works racing RL; 1923 Targa Florio winner (Sivocci)

Still being researched: why it matters, history, identification guide. Everything shown is checked against the cited sources. Know more? Send us a source.

Alfa Romeo RL Targa Florio (Wikipedia article: Targa Florio)
Alfa Romeo RL Targa Florio (Wikipedia article: Targa Florio)
Photo: traumautoarchiv.de · CC BY-SA 2.0
2BuiltFactory reported
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
2 Built
Years
Not yet verified
Engine
Front-mounted longitudinal inline six, cast-iron block and head · 3,154 cc / 3.2 LFactory: 3,154 cc
Power
69.9 kW / 95 PSFactory: 95 PS
Top speed
157 km/hFactory: 157 km/h
Body
Not yet verified
Designer
Not yet verified
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

Not yet documented. Have a source? Contribute it.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityUltra Rare 2 · Built1
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionRL Targa Florio cars, as stated on the museum page 21 Factory production Factory reported

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

Not yet documented. Have a source? Contribute it.

Variants

How each version differs from the standard RL Targa Florio (RLTF).

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutFront-mounted longitudinal inline six, cast-iron block and head1
Cylinders61
Displacement 3,154 cc / 3.2 LFactory: 3,154 cc1
Bore 78 mmFactory: 78 mm1
Stroke 110 mmFactory: 110 mm1
Compression ratioNot yet verified
Valvetrain2 valves per cylinder, side camshaft with gear drive1
Fuel systemTwo carburettors; magneto ignition1
Power 69.9 kW / 95 PSFactory: 95 PS1Rating: manufacturerStated as CV (cavalli vapore) on the museum page; recorded as PS (metric horsepower).
Power at 3,800 rpm1
TorqueNot yet verified

Transmission & drivetrain

GearboxNot yet verified
Gears41
Driven wheelsRear1

Chassis, body & dimensions

ChassisSteel sheet side members and cross members1
Front suspensionRigid axle, semi-elliptic longitudinal leaf springs, friction dampers1
Rear suspensionRigid axle, double semi-elliptic longitudinal leaf springs, friction dampers1
BrakesMechanical drum brakes on the rear wheels only1
SteeringNot yet verified
Body constructionNot yet verified
Wheelbase 2,880 mmFactory: 2,880 mm1
Length 4,050 mmFactory: 4,050 mm1
WidthNot yet verified
Height 1,200 mmFactory: 1,200 mm1
Front trackNot yet verified
Rear trackNot yet verified
Kerb weight 980 kgFactory: 980 kg1Page says only 'Peso' (weight) without stating the condition.
Dry weightNot yet verified

Performance

Maximum speed 157 km/hFactory: 157 km/h1
0–100 km/hNot yet verified
Fuel tankNot yet verified

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

Not yet documented. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    RL Targa Florio (collection page) Level A Museo Storico Alfa Romeo
    • Vetture Prodotte 2
    • 6 cilindri in linea, monoblocco e testa in ghisa
    • 6 cilindri
    • 3154 cc (78x110 mm)
    • albero a camme laterale con comando a ingranaggi
    • Alimentazione a 2 carburatori, accensione a magnete
    • 95 CV a 3800 giri/min.
    • 4 marce + RM
    • Trazione posteriore
    • Longheroni e traverse in lamiera di acciaio
    • assale rigido, balestre longitudinali semiellittiche
    • doppie balestre longitudinali semiellittiche
    • Posteriori a tamburo, meccanici
    • Passo: 2880 mm
    • lunghezza: 4050 mm
    • altezza: 1200 mm
    • Peso 980 kg
    • Massima velocità 157 km/h
    Accessed 2026-11-12