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1975 Porsche 934 RSR Navigation
This 1975 Porsche 911 Carrera RSR 3.0-liter is an ex-Jim Busby IMSA race car that was imported by Vasek Polak and sold to Beverly Hills Porsche+Audi. It is Grand Prix White with Busby's 1975 IMSA season livery 'Beverly Hills Porsche+Audi.' This RSR is the second to last 3.0 RSR made, one of only 12 built in 1975. The car retains its Factory Slide Valve fuel injection, with 330 horsepower at 8,000 RPM, and has the factory type 915 5-speed gearbox with the RS/RSR cooler. This car was ANDIAL's first racecar, and it is signed by two surviving owners of ANDIAL, Alwin Springer and Dieter Inzenhofer. The car is also signed by Jim Busby, Monte Shelton as well as Nort Northam and Jack Refening, the two drivers who competed in the car's last pro race, the 1981 12 Hours of Sebring. It features Type 917 five-spoke magnesium wheels (in storage; racing on BBS wheels of the same size): 15x10.5 in front and 15x14 in rear. The car weighs less than 2,000 pounds. Its original RSR engine case is in storage as well as a factory-correct 1975 date stamped RSR spare engine. This RSR has had an extensive IMSA and SCCA racing history from 1975 to 1981, including running at Laguna Seca, Daytona, Sebring, Road Atlanta, Portland, Riverside, Lime Rock, and Mid Ohio. It has raced annually since 2010 at the Rolex Monterey Motorsports Reunion. It was co-driven by Porsche factory driver Patrick Long in 2011 nad 2014 at Laguna Seca.
Gearbox Type: 915 with factory cooler
Factory Weight: 920 KG, 2,024 pounds
Type: 911/75, 330 HP at 8,000 RPM
233 ft-lb torque at 6,500 RPM; 10.3 compression, 2993cc.
Gearbox Type: 915 with factory cooler
Factory Weight: 920 KG, 2,024 pounds
Type: 911/75, 330 HP at 8,000 RPM
233 ft-lb torque at 6,500 RPM; 10.3 compression, 2993cc.
No auction information available for this vehicle at this time.
Recent Sales of the Porsche 934 RSR
(Data based on Model Year 1975 sales)
1975 Porsche 911 Carrera 3.0 RSR Chassis#: 911 560 9120 Sold for USD$1,292,500 2015 Gooding & Company : Pebble Beach Concours | ![]() ![]() |
Porsche 934 RSRs That Failed To Sell At Auction
1975 Porsche 934 RSR's that have appeared at auction but did not sell.
Vehicle | Chassis | Event | High Bid | Est. Low | Est. High |
---|---|---|---|---|---|
1975 PORSCHE 911 CARRERA 3.0 RSR | 9115609120 | 2023 Gooding & Company : Pebble Beach | $1,800,000 | $2,400,000 | |
1975 Porsche 911 Carrera RSR 3.0 | 9115609121 | 2018 RM Sothebys : The Porsche 70TH Anniversary Auction | $2,000,000 | $2,200,000 | |
1975 Porsche 911 Carrera RS Recreation | 9115201626 | 2012 Russo and Steele Scottsdale | |||
1975 Porsche 3-Liter RSR | 9115609122 | 2009 Bonhams Quail Lodge Resort and Golf Club | $425,000 | $495,000 |
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1975 Porsche 934 RSR
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