Makes › Jaguar United Kingdom › SS 1 · Rare production

Jaguar
SS 1

First SS car from Swallow Sidecar Company coachwork, whole range reportedly just over 4,200 cars.

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

Jaguar SS 1 (Wikimedia Commons search)
Jaguar SS 1 (Wikimedia Commons search)
Photo: DeFacto · CC BY-SA 4.0
?ProductionNot yet verified
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
Not yet verified
Years
Not yet verified
Engine
Inline six-cylinder · 2,150 cc / 2.15 LFactory: 2.15 L
Power
Not yet verified
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

The SS I was a coupe shown at the London motor show in 1931 together with the SS II, the start of the SS range that became Jaguar. The SS name was used by the company until the official change to SS Cars in 1935.

How rare is it?

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

Model rarityNot yet assessed Production figure not yet verified.
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.

No production figures recorded yet.

History

A tourer version, the SS I Tourer, joined the range in 1933 and took the marque into competition for the first time at that year's Alpine Trial. The SS I Airline Saloon debuted in 1935 and was in the first batch of cars sold to the United States.

Variants

How each version differs from the standard SS 1.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutInline six-cylinder1 Independently researchedSource is in Portuguese; quote is original text. Figure given for the 1931 SS I and SS II coupes; not checked for the Tourer or Airline.
Displacement 2,150 cc / 2.15 LFactory: 2.15 L1 Independently researchedLaunch figure for the SS I and SS II coupes; not checked for other SS I bodies.
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
Fuel systemNot yet verified
PowerNot yet verified
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxNot yet verified
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.

Not yet documented. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    SS Jaguar 100, o primeiro salto de um lendário felino Level C Best Cars
    • motor de seis cilindros em linha e 2,15 litros
    Accessed 2026-11-13