Makes › Peugeot France › 404 Diesel Record · Prototype · 1965 One-off

Peugeot
404 Diesel Record

Single-seat 404-based diesel record car: 40 international records at Montlhéry, June 1965.

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

Peugeot 404 Diesel Record (Wikimedia Commons search)
Peugeot 404 Diesel Record (Wikimedia Commons search)
Photo: Alexandre Prevot from Nancy, France · CC BY-SA 2.0
1BuiltIndependently 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
1 Built
Years
1965
Engine
Inline four-cylinder diesel (Indenor XD 88) · 1,948 cc / 1.9 LFactory: 1,948 cc
Power
50.7 kW / 68.9 PSFactory: 68 hp · converted
Top speed
Not yet verified
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

This single-seat 404 was Peugeot's demonstration of diesel endurance and speed, two years after the 404 Diesel launch. At Montlhéry in June 1965 it broke or established 40 international records.

How rare is it?

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

Model rarityOne-off 1 · 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 productionunique car 11 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

Peugeot rebuilt a 404 convertible with a steeply raked windscreen, a bubble hardtop and the passenger seat covered over, removing bumpers and wheel covers to save weight. Powered by an Indenor XD 88 diesel, it ran at Linas-Montlhéry on 4–5 and 11–14 June 1965, with five drivers rotating every three hours and 25 mechanics servicing 27 stops averaging 52 seconds. The run produced 40 international records.

Variants

How each version differs from the standard 404 Diesel Record.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutInline four-cylinder diesel (Indenor XD 88)2
Displacement 1,948 cc / 1.9 LFactory: 1,948 cc2
Bore 88 mmFactory: 88 mm2
Stroke 80 mmFactory: 80 mm2
Compression ratio21:12
Fuel systemNot yet verified
Power 50.7 kW / 68.9 PSFactory: 68 hp · converted2
Power at 4,500 rpm2
TorqueNot yet verified

Transmission & drivetrain

GearboxFour-speed synchromesh manual2
Gears42
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.

The car is a single-seater based on the 404 convertible with a sharply sloping windscreen, bubble hardtop, sheet metal over the passenger seat, no bumpers or wheel covers, and the 'Montlhéry snail' spiral accelerator stop adjustable from under the steering wheel.

Sources

Each number links to the exact facts it supports.

  1. 1
    404 Diesel international records – L’Aventure Peugeot Level A
    • 1 unique car
    Accessed 2026-11-11
  2. 2
    404 Diesel international records Level A L'Aventure Peugeot
    • 4-cylinder in-line Diesel, Indenor type XD 88
    • 1948 cm³
    • 88 × 80 mm
    • compression ratio 21:1
    • 68 hp (SAE) at 4,500 rpm
    • at 4,500 rpm
    • 4-speed synchronised gearbox
    Accessed 2026-11-12