1999 | Ferrari 355 F1 Spider 'Serie Fiorano'
Overview
The Ferrari F355 was introduced in 1994 to replace the 348, with the open-top F355 Spider introduced the following model year - serving also as the first convertible Ferrari to feature a power-operated soft top, as well as the first production Ferrari to use 5 valves per cylinder and an automated-manual F1 paddle shift gearbox, known in that iteration as the '355 F1 Spider.' Released towards the end of the model’s run, the 'Serie Fiorano' served as the swansong for the F355 model. Improvements to the performance and handling of the F355 Spider took center stage, refining the car's suspension, steering, and braking systems to provide a more responsive and exhilarating driving experience. Limited in number, these special variants of the F355 are a valuable and sought-after collector's item.
This Ferrari 355 F1 Spider 'Serie Fiorano,' #25 of the 100 examples allocated for the US market, is offered by its long-term owner of over 16 years - presented in a classic Ferrari Rossa Corsa paint with a Tan and Black leather interior. Notable differences that distinguish this 'Serie Fiorano' from standard F355s include the Challenge rear grilles and enamel-finished Scuderia Ferrari shield emblems; combined with period-specific mechanical front headlights and Ferrari five-spoke alloy wheels. Highlights in the interior include the 'Serie Fiorano' exclusive Suede-appointed steering wheel for better grip, carbon fibre console, paddle shifters, and production number plaque, joined with amenities like air conditioning, an AM/FM radio, power windows, and leather seats.
Driving the 3.5L longitudinally-mounted V8 is a 6-speed F1 automated manual transmission, allowing the driver to alternate between convenient automatic shifting and manual control, with faster shifts programmed for optimal performance. Combined with the upgraded steering rack, brake discs with pads, and suspension settings with lower ride height, all make this mid-engined Ferrari roadster deliver a more exhilarating driving experience. Further commitments by the present keeper to preserve this Spider in its original factory state have also earned multiple Concours distinctions by the Ferrari Club of America.
Provided service records list a comprehensive full-engine out service was carried out in 2019, ensuring optimal health and working order of this Ferrari. Tasteful updates include a set of Audison Prima 6.5 speakers in place of the factory units. Current odometer displays just under 28,000 miles. Clean CarFax report confirms 1 previous owner since new, kept within warm-weather West Coast states. Included with the sale are two key fobs, owner’s literature, toolkit, service records, and car cover. A rare breed of late 90s Maranello engineering is now ready for a seasoned Ferrarista to enjoy and appreciate for many drives to come.

Features & Options
- #25 out of 100 355 F1 'Fiorano Series' Spiders originally delivered for U.S market
- Rosso Corsa body, Tan/Black leather interior
- Black powered convertible top
- 3.5L longitudinally mounted V8, 6-Speed ‘F1’ automated manual transmission
- Mechanical front headlights
- Five-spoke 18" Ferrari alloy wheels
- Leather seats, two-tone dashboard
- Power adjustable seats
- Air Conditioning
- Power windows
- Power steering
- AM/FM Radio
355 F1 Spider 'Serie Fiorano' Exclusive Features:
- Upgraded suspension, brake discs, and pads
- Competizione-derived steering rack
- Challenge rear grilles
- Enamel Scuderia Ferrari shields
- Interior production no. plaque
- Suede steering wheel
- Carbon fiber console, paddle-shifters
- Enhanced automated-manual F1 gearbox with faster shifts.
Modifications
- The seller states the speakers have been replaced with Audison Prima 6.5 speakers
Service Records
- Clean CarFax history
- Seller’s Disclosure
- Service records
The seller reports that a tire replacement was done a year ago, and the most recent maintenance performed consisted of a full engine-out service, which saw the replacement of cam belts. Additional information from the provided invoice is listed below.
April 23, 2019 R3 Motorsports Valencia, CA
- Engine-out removal for cam belt service
- Cambelt and tensioner bearings replaced
- Cam cover gaskets and cam seals replaced
- Engine mounts replaced
- Transmission oil pan gasket replaced
- Air conditioning service
- Brake fluid service
- Air filter replaced
- Water pump replaced
- Transmission fluid service
Ownership History & Provenance
CarFax records list registration in multiple states, including Arizona, Texas, and California, in addition to confirming 1 previous owner since new. The seller reports they have owned this Ferrari since 2001 and have accumulated roughly 19,000 miles under their ownership. This car is currently located with the seller in Woodland Hills, California.
- Provided information shows this 355 F1 Spider 'Serie Fiorano' earned the ‘Platinum Award’ issued by the Ferrari Club of America in the 2010, 2011, and 2013 editions of the Vintage Concours, Concorso Italiano, respectively
Known Shortcomings
Sotheby's Motorsport presents this auction in partnership with the seller. This 1999 Ferrari 355 F1 Spider 'Serie Fiorano' shows wear consistent with its age and low mileage according to a Seller's Disclosure. Please review the entire document by clicking "Seller's Disclosure" above.
Please click the “Contact Seller” button to reach out with any condition-specific questions. This car is sold where-is, as-is, and bidder is responsible for all due diligence regarding vehicle condition.
- The seller reports that the front bumper has been previously resprayed
- Photos provided show a stone chip and surface marks on the front section, surface dent in the rear bumper, and small visible surface wear on convertible top
Items included in the Sale
- 2 key fobs
- Owner’s literature
- Service records from current ownership
- Tool kit
- Car cover