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£139,894 (Est: £149,878 - £209,829)
1988 Porsche 911 'Type 930' Turbo Cabriolet 'Flachbau
United States • 15 Aug 2025
Vehicle Details
AI Listing Summary
This exceedingly rare 1988 Porsche 911 Turbo Cabriolet Slant Nose is presented in Grand Prix White over Lipstick Red leather. It features the desirable factory 505 Slant Nose option, upgraded audio, and a limited-slip differential and has been driven sparingly with under 39,000 miles.
Condition
7
The car is described as being in overall great condition, meticulously cared for, and always stored inside. It has been sparingly driven with under 39,000 miles. There's evidence of regular maintenance with service records. However, the listing notes that due to California emissions laws, the true mileage of this vehicle is not known. I'm rating it a 7 because the listing notes the car runs and drives as a well-maintained example should, but there are some signs of use and minor reconditioning may be required to bring it to a higher standard.
/ 10
Transmission:
Manual
Chassis No:
WP0EB0934JS070488
Odometer:
38,600 miles
Reg Number:
[Reg Number]
RHD/LHD:
[RHD/LHD]
3,299cc SOHC Turbocharged 6-Cylinder Engine Bosch Fuel Injection 282bhp at 5,500rpm 4-Speed Manual Transmission 4-Wheel Independent Suspension 4-Wheel Disc Brakes *Beautiful livery in Grand Prix White over Lipstick Red Leather *Extremely rare factory 505 optioned Slant Nose Turbo Cabriolet *Equipped with its factory original engine *Nicely optioned example with only 38,600 miles of use *Offered with Porsche Certificate of Authenticity, records and tools THE PORSCHE 930 SLANT NOSE By combining a turbocharged engine with open coachwork, modified in competition style, Porsche created what is considered today to be one of the most desirable late models 911s—the 911 Turbo SE ("Flat Nose" or "Slant Nose") Cabriolet.
Group 4 homologation rules, requiring 400 road cars to be built, had spurred the development of "Project 930"—the original 911 Turbo.
In October of 1974, Ernst Fuhrmann officially unveiled the first Turbo production model.
The Turbo married a KKK turbocharger to a completely r...
Points of note
£55,816
Lowest Price (Since 2020)
£156,844
Median Price (Since 2020)
£428,134
Highest Price (Since 2020)
World Record
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Previous Sales
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