Makes › Porsche Germany › 911 › Original 911 › 911 SC RS · Factory competition · 1984 Ultra Rare

Porsche
911 SC RS

Group B homologation 911 (lightweight body, uprated flat-six) used by the Rothmans rally team.

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

Porsche 911 SC RS (Wikimedia Commons search)
Porsche 911 SC RS (Wikimedia Commons search)
Photo: 天然ガス · CC BY-SA 3.0
20BuiltIndependently 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
20 Built
Years
1984
Engine
Air-cooled flat-six · 2,994 cc / 3.0 LFactory: 2,994 cc
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

Only 20 examples of the 911 SC/RS were built, and six of those were factory Rothmans Porsche cars. The auction house describing one of the Rothmans cars lists Henri Toivonen, Juha Kankkunen and Saeed Al Hajri among its drivers. The model is a very small works-built competition derivative of the SC-generation 911.

How rare is it?

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

Model rarityUltra Rare 20 · 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 production911 SC/RS built (6 of them factory Rothmans cars) 201 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 911 SC/RS dates from 1984; Gooding states that 20 were built, six of them factory Rothmans Porsche cars. The Rothmans car it offered in 2016 had an unbroken provenance and came with original factory Rothmans Porsche documentation.

A separate 1984 car shows how the name gets used: Bonhams (2007) describes a Le Mans car that did not start life as one of the 20 factory SC/RS but was built by the Paris team of Raymond Tourol from factory competition parts on a works-supplied SC chassis. It took the IMSA GTO class at Le Mans in 1984, finishing 17th overall, and in 1985 retired after 107 laps. Bonhams calls it the last 911 to race at Le Mans.

Variants

How each version differs from the standard 911 SC RS.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutAir-cooled flat-six2 Independently researched
Displacement 2,994 cc / 3.0 LFactory: 2,994 cc2 Independently researched
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
ValvetrainSOHC2 Independently researched
Fuel systemBosch mechanical fuel injection2 Independently researched
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 suspensionFully independent, torsion bars2 Independently researchedSource gives one statement for the whole car.
Rear suspensionNot yet verified
Brakes4-wheel ventilated and drilled disc brakes2 Independently researched
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.

Factory SC/RS cars are the 20 built by Porsche in 1984; a car assembled by a team from works competition parts on an SC chassis is not one of them. Bonhams names the correct aluminium doors, a full round 'dolphin' nose and a distinctive rear engine cover as features of the works-type car, and notes that its competition chassis carries a unique Porsche factory number. Provenance papers (for the Rothmans cars, original Rothmans Porsche documentation) are the practical proof.

Sources

Each number links to the exact facts it supports.

  1. 1
    Gooding & Company Pebble Beach 2016 – 1984 Porsche 911 SC/RS Level B
    • 20 911 SC/RS built (6 of them factory Rothmans cars)
    Accessed 2026-11-12
  2. 2
    1984 Porsche 911 SC/RS (Pebble Beach 2016) Level C Gooding & Company
    • 2,994 CC SOHC Air-Cooled Flat 6-Cylinder Engine
    • SOHC Air-Cooled Flat 6-Cylinder Engine
    • Bosch Mechanical Fuel Injection
    • Fully Independent Suspension with Torsion Bars
    • 4-Wheel Ventilated and Drilled Disc Brakes
    Accessed 2026-11-12