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Est: £90,000 - £110,000
1978 Porsche 911 RSR Homage - 3.5-Litre Tuthill Engine
UK • 14 Nov 2026 • Lot 115
Vehicle Details
AI Listing Summary
A comprehensively re-engineered 1978 Porsche 911 SC, modified to RSR specification with a 3.5L engine producing approx. 320bhp. This example has covered minimal miles since its substantial rebuild and offers exceptional performance for road or track.
Condition
8
Re-engineered, few miles since build
/ 10
Manual
BRK 664Y
1978
Auction
9118300954
RHD
United Kingdom
Description
By the late 1970s, the Porsche 911 had evolved into a genuinely formidable sports car, combining its distinctive rear-engined layout with increasing performance, usability and competition successes.
The 911 SC was launched in 1978 with a 3.0-litre flat-six producing 180bhp and 195lb ft of torque, enough for 0 to 62mph in around 6.5 seconds and a top speed of c.140mph, a very popular car on its own accord, yet also providing the basis for countless subsequent developments, both on road and track.
For enthusiasts, the appeal of the earlier competition cars has never waned, with the lightweight, wide-bodied RSRs representing the ultimate iteration of Porsche's air-cooled 911. The car we are offering is a remarkable example.
Originally delivered new to Germany in 1978, this matching numbers 911 was first registered in the UK in December 1982 and is now correctly registered as a Historic Vehicle.
Originally built as a 1978 911 SC, it has been comprehensively re-imagined and re-engineere...
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)
World Record
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Upper Mid-Market
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Previous 911 Carrera RSR Replica Sales
MOT Information
Exempt / No Records
No digital MOT tests found for this vehicle.
Latest MOT mileage:
Unknown
MOT History
MOT Mileage Trend
Gallery

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Auction House Headquarters
Iconic Auctioneers
The Forge, Harwoods House, Banbury Rd, Ashorne, Leamington Spa
Based near Warwick, Warwickshire, Iconic Auctioneers conducts physical collector car and motorcycle auctions at automotive events across the UK, including Silverstone Festival and the NEC Classic Motor Show.










































