Amelia Island

10-11 March 2017

Offered from a Private Collection

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Lot 264

1973 Porsche 911 Carrera RS 2.7 Lightweight

  • Chassis no. 9113600336
  • Engine no. 6630312
  • Gearbox no. 7830329

Sold for $869,000


210 bhp, 2,681 cc SOHC air-cooled horizontally opposed six-cylinder engine with Bosch mechanical fuel injection, five-speed manual transmission, independent front suspension with Bilstein gas-pressurized shock absorbers, torsion bar rear suspension with Bilstein gas-pressurized shock absorbers and anti-roll bar, and four-wheel ventilated disc brakes. Wheelbase: 89.3 in.

  • Offered from a private collection
  • One of 200 lightweight Sport versions
  • One of the first 500 Carrera RS examples
  • Original numbers-matching engine and gearbox
  • All original bodywork and major chassis components
  • Well-documented chain of ownership since new
  • Accompanied by Porsche COA, Fahrzeugbrief, and service invoices
  • Remarkably original and un-damaged example of Porsche’s celebrated homologation special


In mid-1972, under a cost-saving approach encouraged by the recently re-hired Dr. Ernst Fuhrmann, Porsche breathed new life into the 911 model, which had become somewhat stagnant from a competition standpoint. Starting with the 911 S platform, Weissach’s engineers built a racing homologation special by first lightening the car substantially, removing all sound deadening and comfort features. The rear fenders were then flared to accommodate wider tires on forged alloy Fuchs wheels.

Thinner-gauge Glaverbel glass was exchanged for the regular production glass, while the chassis was upgraded with forged-alloy front-axle supports, reinforced rear-axle trailing arms, and Bilstein gas-pressurized shock absorbers at all four corners. The finishing touch was an improved version of the classic Porsche flat-six engine, which was re-classified as the type 911/72 motor after the cylinders were bored to displace just under 2.7 liters and lined with Nikasil.

The new model won the Group 5 GT Championship in September 1972, and a month later at the Paris Auto Salon was officially introduced as the Carrera RS. Stuttgart planned a minimum of 500 examples to meet homologation requirements, and they quickly sold out during the Paris exhibition. Another 500 examples were soon green-lighted, and the model ultimately proved so popular that 1,525 examples were manufactured by the end of 1973. Approximately 1,308 of these cars were ordered with the M472 Touring package, which essentially added back the 911 S interior niceties that made daily use far more forgiving.

At the other end of the spectrum, 200 examples were produced as pure lightweight racers, which were specified for competition use and completely lacked comfort amenities. A dominant force in Group 3 and 4 competition during 1973, the Carrera RS 2.7 Sport (or Lightweight) eventually became the basis for Norbert Singer’s highly successful RSR race cars. The rare model is now prized by Porsche enthusiasts for its competition mandate, sportier aesthetics, and genetic link to the mighty 934 and 935 race cars that soon followed.

This extremely original Carrera RS is one such lightweight example built, and one of the first 500 cars to roll off the assembly line. Properly finished in its original factory color livery, and retaining its original matching-numbers 2.7-liter engine and factory-issued gearbox, this 911 is a faithful and well-documented example.

According to a Porsche Certificate of Authenticity, chassis number 9113600336 completed assembly on 23 December 1972, finished in Light Yellow and upholstered with a black leatherette interior. As a lightweight example, this Carrera RS was equipped with no major options, with the exception of Dunlop performance tires.

The original Fahrzeugbrief documents the early ownership of this Porsche, indicating that the first owner, Michael Wagner of Friedburg, Germany, took possession on 22 January 1973. In 1978, he sold the 911 to Joachim Erhardt of Stuttgart, who sold it two years later to Richard Alexander, an American working for IBM in Germany. Mr. Alexander imported the European-specified car to the United States upon his return, and the 911 was domiciled for roughly three years on his farm in Watsonville, California.

In 1987, the Carrera RS was purchased from Alexander by Phillip Bagley of Anniston, Alabama, known for his involvement with Klub Sport Racing, a vintage Porsche brokerage and restoration house in Riviera Beach, Florida. Bagley repainted the exterior in the correct original shade of yellow, installed a factory-style rollbar, and freshened the engine for a return to driving use.

In 1995, the RS 2.7 was acquired by Porsche collector David Geremia of Waterbury, Connecticut, and he retained possession for seven years before offering the car for sale in 2002. The consignor, a respected collector based in Chicago, retained well-known Porsche specialist John Starkey to inspect the 911, and his written report reflects that it remained in very original condition, including the original engine and gearbox. All the original thin-gauge glass and body panels remained in place, and the exterior remained properly painted in correct Porsche light yellow, with the proper black Carrera script along the sills.

After purchasing the Porsche in May 2002, the consignor mechanically freshened the car, including the installation of a new fuel pump, plugs and points, hoses, and other various gaskets and soft parts. To bolster the 911’s authenticity, he sourced a correct Carrera RS steering wheel from Germany, as well as the aforementioned Certificate of Authenticity from Porsche.

One of just 200 Lightweight examples built for 1973, chassis 913600336 is a highly authentic and mechanically original example of Stuttgart’s great Carrera RS. It would make a fantastic complement for any Porsche and sports car aficionado and promises to receive a warm welcome at PCA events and regional concours d’elegance.

Please contact our exclusive automotive transportation partner, Reliable Carriers, for a shipping quote or any other information on the transport of this vehicle.

Alexander Weaver

aweaver@rmsothebys.com

+1 864 313 6844
California, United States

Alexander Weaver joined RM Sotheby’s in 2011 as a Car Specialist after graduating from Furman University in South Carolina. Born... read more

Augustin Sabatié-Garat

asabatie-garat@rmsothebys.com

+44 (0) 74 1511 4179
United Kingdom

Augustin Sabatié-Garat joined RM Europe in 2012 as a Car Specialist after more than a decade in the collector car hobby. Gradua... read more

Barney Ruprecht

bruprecht@rmsothebys.com

+1 203 912 7168
Ontario, Canada

Barney’s interest in classic cars began at an early age after being introduced to his father’s all-original 1965 Porsche 911. Barney l... read more

David Swig

dswig@rmsothebys.com

+1 415 302 2247
California, United States

David Swig joined RM Sotheby’s West Coast division as a Car Specialist in May 2015. David is a life-long automobile enthusi... read more

Don Rose

drose@rmsothebys.com

+1 617 513 0388
United States

Don joined RM in 2006 after several years of professionally trading sports and classic cars, and after earning a reputation as a noted... read more

Donnie Gould

dgould@rmsothebys.com

+1 954 566 2209
Florida, United States

Donnie Gould joined the RM team in 2002 as a partner and Car Specialist after more than two decades in the vintage automobile auction ... read more

Gord Duff

gduff@rmsothebys.com

+1 519 352 4575
Ontario, Canada

Gord Duff began his journey with RM Sotheby’s in 1998. Since then, he has gained an intimate knowledge of a variety of marques a... read more

Jake Auerbach

jauerbach@rmsothebys.com

+1 310 559 4575
California, United States

Jake Auerbach got his start in the automotive industry at an early age, spending his summers during high school working at a classic c... read more

Kurt Forry

kforry@rmsothebys.com

+1 717 623 1638
California, United States

Having worked for Bonhams’ Automobilia department for over 10 years, Kurt Forry joined RM Sotheby’s with more than a decad... read more

Matt Malamut

mmalamut@rmsothebys.com

+1 805 231 6410
California, United States

A long-time car enthusiast and Southern California native, Matt studied Automotive Technology at San Diego Miramar College and complet... read more

Michael Squire

msquire@rmsothebys.com

+44 (0) 20 7851 7070
United Kingdom

Michael Squire joined RM Sotheby’s European Division in the summer of 2016. He comes to RM with a prestigious racing background ... read more

Mike Fairbairn

mfairbairn@rmsothebys.com

+1 519 352 4575
Ontario, Canada

As one of the three founding partners of RM Sotheby’s, Mike has a long-standing interest in the classic car industry. Graduating... read more

Oliver Camelin

ocamelin@rmsothebys.com

+44 (0) 75 0110 7447
United Kingdom

With an extensive background in exotic sports car history and sales, a particular passion for American curves, and fluency in three la... read more

Paul Darvill

pdarvill@rmsothebys.com

+44 (0) 20 7851 7070
United Kingdom

Paul Darvill joined the RM Sotheby’s European team at the beginning of 2015. Paul holds a degree in French and Politics from the... read more

Pete Fisher

pfisher@rmsothebys.com

+1 519 784 9300
Ontario, Canada

Pete Fisher was first introduced to antique cars in high school, working for Classic Coachworks in his hometown of Blenheim, Ontario. ... read more

Shelby Myers

smyers@rmsothebys.com

+1 310 559 4575
California, United States

Shelby Myers grew up with the classic car industry infused into every aspect of his life. He had the unique opportunity to watch the R... read more

Tonnie Van der Velden

tvandervelden@rmsothebys.com

+31 653 84 19 60
United Kingdom

Tonnie Van der Velden joined RM Sotheby’s European division in September 2015 as a Car Specialist. A lifelong enthusiast, Tonnie... read more