Makes › Ferrari Italy › 312 › 312 T3 · Coachbuilt · 1978 Ultra Rare

Ferrari
312 T3

5 built.

Ferrari 312 T3 (Wikimedia Commons search)
Ferrari 312 T3 (Wikimedia Commons search)
Photo: Prova MO / Freisteller von Auge=mit · CC BY-SA 4.0
5BuiltIndependently 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
5 Built
Years
1978
Engine
Rear, longitudinal flat-12 · 2,991.8 cc / 3.0 LFactory: 2,991.8 cc
Power
375 kW / 510 PSFactory: 375 kW
Top speed
Not yet verified
Body
Not yet verified
Designer
Gestione Sportiva (chief engineer Mauro Forghieri)
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

Ferrari's 1978 Formula 1 car, built around new Michelin radial tyres; it was only raced from the third round of the season.

How rare is it?

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

Model rarityUltra Rare 5 · 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 productionFerrari 312 T3 cars built (chassis listed) 51 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 312 T3 continued the T series with a flat-12, new Michelin-oriented aerodynamics and a very wide body. The first two races of 1978 were run with a modified 1977 312 T2. Lotus dominated the championship: Mario Andretti won the title, Carlos Reutemann was third with three wins and Gilles Villeneuve won in Canada. Ultimatecarpage records five cars built and says the car was far more than an evolution of the T2.

Variants

How each version differs from the standard 312 T3.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutRear, longitudinal flat-122
Displacement 2,991.8 cc / 3.0 LFactory: 2,991.8 cc2
Bore 80 mmFactory: 80 mm2
Stroke 49.6 mmFactory: 49.6 mm2
Compression ratio11.5:12
ValvetrainTwin overhead camshafts per bank, four valves per cylinder2
Fuel systemLucas indirect injection2
Power 375 kW / 510 PSFactory: 375 kW2Source also gives 510 hp
Power at 12,200 rpm2
TorqueNot yet verified

Transmission & drivetrain

Gearbox5-speed plus reverse, transverse2
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisMonocoque, tubular steel with aluminium panels2
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 weight 580 kgFactory: 580 kg2With liquids
Dry weightNot yet verified

Performance

Maximum speedNot yet verified
0–100 km/hNot yet verified
Fuel tank 200 LFactory: 200 L2

“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.

New aluminium monocoque chassis, full-width single-piece front wing and two-piece rear wing, more angular wing-shaped body, engine intakes moved to the front of larger side pods; ventilated Lockheed discs, inboard at the rear.

Sources

Each number links to the exact facts it supports.

  1. 1
    Ferrari 312 T3 - Ultimatecarpage Level C
    • 5 Ferrari 312 T3 cars built (chassis listed)
    Accessed 2026-11-13
  2. 2
    312 T3: 1978 F1 single-seater Level A Ferrari S.p.A.
    • Type rear, longitudinal flat-12
    • Total displacement 2991.80 cc
    • Bore/stroke 80 x 49.6 mm
    • Compression ratio 11.5 : 1
    • twin overhead camshafts per bank, four valves per cylinder
    • Fuel feed Lucas indirect injection
    • Maximum power 375 kW (510 hp) at 12,200 rpm
    • 375 kW (510 hp) at 12,200 rpm
    • Transmission 5-speed + reverse
    • Frame monocoque, tubular steel, aluminium panels
    • 580 kg Weight (with liquids)
    • Fuel tank capacity 200 litres
    Accessed 2026-11-13