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£208,767

1988 Porsche 911 Turbo Cabriolet M505 Slant Nose

United States • 1 Sept 2026

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Vehicle Details

AI Listing Summary

This 1988 Porsche 911 Turbo Cabriolet M505 Slant Nose is a rare 'paint-to-sample' example with desirable factory options like the limited-slip differential and leather-to-sample interior. It presents well with recent mechanical and cosmetic attention, although the odometer has been repaired.

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Condition 

8

The car is in excellent condition, with recent mechanical work including replacement of the fuel pump, ignition components, and blower motor. Cosmetic updates include refinished rocker panels and replaced seals/fasteners. While the odometer was repaired, the low mileage and clean Carfax report indicate very good overall condition. Minor imperfections are noted as visible in the gallery, suggesting it's not pristine but very well-maintained.

/ 10

Transmission:

Manual

Chassis No:

WP0EB0934JS070328

Odometer:

40,000 miles

Reg Number:

M505

RHD/LHD:

LHD

on Repaired Odometer Turbocharged 3.3-Liter Flat-Six Four-Speed Manual Transaxle Limited-Slip Differential Paint-To-Sample Smoke Silver Metallic Brown Soft Top M505 Slant Nose Bodywork Brown Leather Upholstery Tea-Tray Rear Spoiler 16" Fuchs Alloy Wheels Four-Wheel Cross-Drilled & Ventilated Disc Brakes Power-Adjustable Front Seats Front-Seat Lumbar Support Air Conditioning Blaupunkt Cassette Stereo Power Windows Porsche Certificate of Authenticity Clean Carfax Report
This 1988 Porsche 911 Turbo came specified in paint-to-sample Smoke Silver Metallic with M505 slant-nose bodywork, a limited-slip differential, and a leather-to-sample interior.

The car is powered by a turbocharged 3.3-liter flat-six linked with a four-speed manual transaxle, and equipment includes 16″ Fuchs alloy wheels with body-color centers, four-wheel cross-drilled and ventilated disc brakes, a brown soft top, a tea-tray rear spoiler, power-adjustable seats with lumbar support, power windows, a Blaupunkt cassette s...

Points of note

£55,816

Lowest Price (Since 2020)

£156,844

Median Price (Since 2020)

£428,134

Highest Price (Since 2020)

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World Record

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Top 40%

The sale price places it in the top 40% of sold prices we've ever seen for the Porsche 911 (930) Turbo Cabriolet Flatnose

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Rare Sale

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Previous Sales

Gallery

MOT Information

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Latest MOT Mileage

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Registration Date

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MOT History

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MOT Mileage Trend

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