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Est: £187,010 - £261,814
2007 Porsche 911 GT3 “MR” by Porsche Santa Clarita
United States • 28 Jan 2027
Vehicle Details
AI Listing Summary
A one-of-a-kind 2007 Porsche 911 GT3 "MR" with a 4.2-liter Manthey engine producing 523 hp. Features custom Kameleon paint and a unique magenta interior, modified for serious performance.
This custom GT3 boasts extensive motorsport-derived upgrades including shortened gear ratios, beefed-up suspension, and upgraded brakes, making it a standout for collectors seeking exclusivity and power.

Condition
8
Modified, excellent condition, upgraded parts
/ 10
Transmission:
Manual
Chassis No:
[Chassis No]
Odometer:
[Odometer Reading]
Reg Number:
[Reg Number]
RHD/LHD:
LHD
To Be OFFERED AT AUCTION WITHOUT RESERVE at RM Sothebys' The Boeckmann Collection event, 28 January 2027.
Offered Without Reserve | $250,000 - $350,000 USD Powered by a Manthey 4.2-liter flat-six engine, believed to be the only one in the United StatesExquisite Kameleon exterior paint by House of Kolor Matching magenta Alcantara and leather interior with type 991 GT3 sport steering wheel and bucket seatsShorter gear ratios, beefed up suspension, and upgraded brakes; a serious performance machine Instantly recognizable by its vented nose and rear wing, the second-generation 911 GT3 pushed the performance envelope and further established the model’s place within the Porsche lineup.
Engineered to deliver a motorsport-like driving experience on the road, the 911 GT3 featured a lightened, enhanced chassis, a stiffer, lowered suspension, and a potent “Mezger” 3.6-liter flat-six.
Named after its designer Hans Mezger, this water-cooled engine was derived from the 911 GT1 racecar that won t...
Points of note
£50,500
Lowest Price (Since 2020)
£105,796
Median Price (Since 2020)
£274,024
Highest Price (Since 2020)
World Record
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Previous Sales
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