1994 / PorscheRef Nº 147
993 Cup-basedMamerow GT2-R-EVO
- Year
- 1994
- Transmission
- Manual
- Mileage
- Engine: approx. 8 hours since overhaul
- Exterior
- Black; lightweight composite bodywork
The story
Mamerow-developed competition Porsche on an original 993 Cup bodyshell, with 90 documented race starts, German road registration and an RS Tuning 4.0-liter turbo producing 746 PS and 952 Nm.
This Mamerow 993 GT2-R-EVO began with an original 1994 Porsche 993 Cup bodyshell and evolved through successive competition developments. It is a Cup-based, Mamerow-developed car rather than an original factory GT2. Its ONS Wagenpass records ninety starts from 1994 through 2011 and documents the progression to its current configuration.
RS Tuning engineering
Reinhold Schmirler's RS Tuning developed the 4.0-liter turbocharged air-cooled flat-six. Dyno records show 746 PS (548 kW) and 952 Nm (702 lb-ft). Approximately eight engine operating hours and four gearbox hours have been recorded since their respective overhauls. The G50/54Y close-ratio manual, lightweight composite bodywork, Recaro racing seat, FIA-specification cage, BBS center-lock wheels and 120-liter FIA FT3 fuel cell form part of its competition specification.
Seventeen years of racing development
Seven German GT appearances in 1994 were followed by seven 1995 ADAC GT Cup races with Olaf Pleuger, car number four. German road registration as a 993 GTR was issued on 26 October 1995, and Jens Hochköpper acquired the car that November. He contested eleven events during 1996–1997, then sixty-five GTP races from 1998 through 2011 after the recorded GT2-R conversion.
Technical inspections, homologation information, setup records and development invoices accompany the logbook. More than €200,000 of work is documented for 2010–2011. The current collector acquired the car on 26 October 2012. Neil Bainbridge prepared it for a Silverstone event in 2014, although adverse weather meant it was not entered; Prosten Motorsport has maintained it subsequently.
The sale includes additional three-piece BBS wheels, four tire warmers, radio equipment, a spare ECU, air lance, fuel bottle, spare windshield and other competition accessories. Located in Germany, with road-registration and engineering records available for review. Current road use and historic event participation require appropriate inspections, preparation and applicable approvals.
What sets it apart
Mamerow development on a factory 993 Cup bodyshell
90 documented race starts across 1994–2011
RS Tuning 4.0-liter turbo: 746 PS and 952 Nm
Original ONS competition logbook and development archive
German road registration as a 993 GTR
Substantial competition spares and equipment included
The specifications
In the
details.
The numbers, the configuration, and the particulars of this automobile.
- Identity
- Original 993 Cup bodyshell, developed by Mamerow to GT2-R-EVO specification
- Engine
- RS Tuning 4.0-litre turbocharged air-cooled flat-six
- Output
- 746 PS (548 kW), dyno documented
- Torque
- 952 Nm (702 lb-ft), dyno documented
- Transmission
- G50/54Y close-ratio manual
- Engine use
- Approximately 8 operating hours since overhaul
- Gearbox use
- Approximately 4 operating hours since overhaul
- Competition
- 90 documented starts, 1994–2011
- Road registration
- German registration as a 993 GTR, 26 October 1995
- Fuel cell
- 120-liter FIA FT3
- Wheels and tires
- BBS center-lock; 285/650-18 front and 310/710-18 rear
- Documentation
- ONS Wagenpass, homologation sheets, dyno records and development invoices
The photography
A closer look.
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Provenance
The paper
trail.
A history told through the available records.
1994
Seven German GT appearances on the original Cup platform
1995
Olaf Pleuger, car Nº 4, in seven ADAC GT Cup races
26 October 1995
German road registration as a 993 GTR
November 1995
Acquired by Jens Hochköpper
1996–1997
Eleven races with Hochköpper in 993 GTR form
1998–2011
GT2-R conversion logged in the ONS Wagenpass; 65 GTP races and ongoing development
2010–2011
More than €200,000 in documented development work
26 October 2012
Acquired by the present private collector
2014 onward
Prepared by Neil Bainbridge for Silverstone; event not entered due to adverse weather; Prosten maintenance thereafter
A direct conversation
Let’s talk
about this car.
With Ralf G. BahrFounder, RGB Motors
Enquire about this carTalk on WhatsAppRecords. Inspection. Clarity.
Ask Ralf which history records, service invoices, ownership documents and inspection reports are available for this car. Record availability varies by vehicle; a request does not mean every document is held on file.
Arrange an independent inspection before committing to a purchase. Confirm the vehicle’s location, access, inspection scope and any third-party charges with Ralf first.
Contact Ralf for current availability before arranging travel.
Request the available records Discuss an inspectionImportant information
Historical factory and period reference material is used for informational purposes. Some images have been digitally enhanced or reimagined using AI and may not represent the actual vehicle. All information is subject to verification. All vehicles are subject to prior sale. Prices, specifications, and availability are subject to change without notice. All vehicles are sold AS IS, WHERE IS, with no warranty, express or implied.
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