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£155.3k (Est: £150k - £200k)

1973 Porsche 911T to Carrera RSR 2.8-Litre Specification

Bonhams • UK • 11 Dec 2025

Market Position:

Highest 10% of Past Sales

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£155,250 (Est: £150,000 - £200,000)

1973 Porsche 911T to Carrera RSR 2.8-Litre Specification

UK • 11 Dec 2025

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Vehicle Details

AI Listing Summary

This 1973 Porsche 911T was rebuilt to a Carrera RSR 2.8-Litre specification by Parr, marque specialists, with no expense spared. Completed in 2015 and built to FIA specification, it has participated in rallies and is eligible for high-profile FIA race series, making it a desirable collector car.

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Condition 

9

The car is described as being in 'Outstanding condition'. Additionally, the listing mentions a 'no-expense-spared build' completed in 2015 by marque specialists Parr, with bills available. Since completion, it has participated in rallies and received regular servicing and fresh FIA papers, suggesting it's very well-maintained.

/ 10

9113102781

RHD

United Kingdom

RSR 73L

1973

Auction

£155.3k (Est: £150k - £200k)

1973 Porsche 911T to Carrera RSR 2.8-Litre Specification

Bonhams • UK • 11 Dec 2025

Market Position:

Highest 10% of Past Sales

Track live values and receive listing alerts

Description

• No-expense-spared build by marque specialists Parr • Built to FIA specification • Completed in 2015 (bills available) • Outstanding condition Since its inception, the Porsche 911 has been modified by the factory for various forms of competition including endurance racing, rallying and sprint races.

The 911 is often cited as the most successful competition car ever, and in the mid-1970s the normally aspirated Carrera RSR dominated its class in World Championship sports car racing, winning at the Targa Florio, Daytona 24 Hours, Sebring 12 Hours and Nürburgring 1,000kms.

Based on the lightweight 911 Carrera RS announced the previous year, Porsche's RSR GT-category racer collected overall wins in the World Sportscar Championship at Daytona and the Targa Florio in 1973, defeating 3.0-litre prototypes from Ferrari, Matra and Mirage-Ford in the process, an outstanding achievement for a production-based motor car.

Powered initially by a 2.8-litre, 300bhp engine (later versions used a 3.0-...

Price Analysis vs Other 911 Carrera RSR Replicas

£47,525

Lowest Price (Since 2020)

£92,000

Median Price (Since 2020)

£172,500

Highest Price (Since 2020)

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World Record

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Highest 10% of Past Sales

Compared to previous sales, the sale price placed this vehicle in the highest 10% of past sales for the 911 Carrera RSR Replica.

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Lowest Price

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Average Price

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Rare Sale

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Previous 911 Carrera RSR Replica Sales

MOT Information

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Gallery

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Auction House Headquarters

Bonhams

101 New Bond Street, London, Greater London, W1S 1SR, England

Operating from London, Bonhams is a physical auction house handling classic, historic competition, and collector cars. They conduct live auctions globally, offering vehicle consignment, appraisal, and valuation services.

Insurance

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