Makes › Alfa Romeo Italy › 8C › 8C 35 · Factory competition · 1935 Ultra Rare

Alfa Romeo
8C 35

Independent-suspension 3.8-litre GP car (Tipo C)

Still being researched: full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.

Alfa Romeo 8C 35 (Wikimedia Commons: Alfa Romeo 8C-35)
Alfa Romeo 8C 35 (Wikimedia Commons: Alfa Romeo 8C-35)
Photo: Simon Davison from Los Gatos, United States · CC BY 2.0
6BuiltIndependently researched
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
6 Built
Years
1935
Engine
3,800 cc / 3.8 LFactory: 3.8 L
Power
Not yet verified
Top speed
Not yet verified
Body
Not yet verified
Designer
Vittorio Jano
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

The 8C 35, the Tipo C, was Vittorio Jano's replacement for the ageing Tipo B Grand Prix car, designed to face Mercedes-Benz and Auto Union in 1935. It combined an enlarged supercharged eight-cylinder engine with a rear-mounted transaxle and an all-new independently sprung chassis. The same chassis took either the eight- or the twelve-cylinder engine, so the 8C 35 and the V12 12C 36 are closely linked.

How rare is it?

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

Model rarityUltra Rare 6 · 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.

Photos

Exterior, interior and detail photos with their licences.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionTipo C cars built ("Six (Tipo C)") 61 Factory production Independently researched

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

History

The car debuted at the Italian Grand Prix at Monza in September 1935, where Tazio Nuvolari, sharing Dreyfus' car, finished second behind Hans Stuck's Auto Union. In 1936 it won at Budapest, the Coppa Ciano and Donington, while the twelve-cylinder version won at Barcelona, Milan and Modena.

RM Sotheby's reports that, following Simon Moore and Luigi Fusi, about a dozen Tipo C chassis were completed. Four complete 8C 35s were later sold, numbered 50011 to 50014. One of them, chassis 50012, went to the USA with Scuderia Ferrari in 1936 and was later raced at Indianapolis by Rex Mays and others, running an engine reworked in 1938 to under 3 litres.

Variants

How each version differs from the standard 8C 35.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutNot yet verified
Cylinders82 Independently researched
Displacement 3,800 cc / 3.8 LFactory: 3.8 L2 Independently researchedOriginal specification of the Tipo C engine; the engine of chassis 50012 was later reduced to 2,937 cc.
Bore 78 mmFactory: 78 mm2 Independently researchedOriginal bore of the engine of chassis 50012 before its 1938 rework.
Stroke 100 mmFactory: 100 mm2 Independently researchedOriginal crankshaft throw (stroke) of the engine of chassis 50012 before its 1938 rework.
Compression ratioNot yet verified
Fuel systemNot yet verified
InductionTwo superchargers, each feeding one bank of four cylinders2 Independently researched
PowerNot yet verified
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxRear-mounted transaxle, gearbox in front of the rear axle line2 Independently researched
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionNot yet verified
Rear suspensionNot yet verified
BrakesNot yet verified
SteeringNot yet verified
Body constructionNot yet verified
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weightNot yet verified
Dry weightNot yet verified

Performance

Maximum speedNot yet verified
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.

Being verified against factory or registry sources before it is published. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    1935 Alfa Romeo 8C 35 Specifications - Ultimatecarpage.com Level C
    • 6 Tipo C cars built ("Six (Tipo C)")
    Accessed 2026-11-11
  2. 2
    1935 Alfa Romeo Tipo C 8C 35, Monterey 2021 Level C RM Sotheby's
    • a pair of superchargers each feeding a bank of four cylinders
    • enlarged 3.8-liter engine
    • smaller bore of 75.5 mm, in place of the original 78-mm units
    • reduced the throw from 100-mm to just 82-mm
    • mated to a rear-mounted transaxle
    Accessed 2026-11-12