1953 Siata 208S Spider
- Engine
- 2.0L 70-degree V8, five-speed gearbox
- Colour
- Carrera Panamericana racing livery (restored)

Chassis BS 503 is the third Siata 208S Spider built and the first bodied in production-specification aluminium alloy, delivered to Hollywood sports-car dealer and racer Ernie McAfee in 1953. McAfee used it as both demonstrator and competition car, entering it famously in the 1953 Carrera Panamericana before it became known as the 'Holey Terror' for its extensively drilled lightweight bodywork. After decades of separation, the original drivetrain and Motto coachwork were reunited and subjected to a comprehensive Italian restoration completed in 2014, culminating in an appearance at the 2022 Pebble Beach Concours d'Elegance.
Ownership
- —Auction saleEstimate €2,100,000 – €2,500,000
- 1953 → 1955Factory deliveryErnie McAfeefull documentation
Took delivery as the first aluminum-bodied production example, used it as a personal demonstrator and competition vehicle, sponsored largely by John Doheny. Modified the car extensively for racing including weight reduction and cooling vents.
- 1955 → 1964Private saleHamilton Vose IIIpartial documentation
College student who acquired the car and raced it at Palm Springs; subsequently had a Buick V-8 installed and the bodywork repainted in metallic green. Eventually the original chassis was reportedly damaged beyond use and discarded.
- 1964 →Private salePeter Bluebaumpartial documentation
Kentucky-based buyer who purchased the disassembled car, though the original chassis was not included in the transaction as it had already been discarded.
- → 2007Private saleJohn De Boerpartial documentation
Respected Italian automotive historian who reunited the drivetrain components with the Motto coachwork in the mid-2000s for the first time in many years, then sold everything on to the consignor.
- 2007 →Private saleEuropean collector of significant postwar sports carsfull documentation
Commissioned a correct replacement chassis from Quality Cars of Italy and a full mechanical rebuild by Roberto Di Checchi, completing an authentic restoration by 2014 that closely referenced period event photographs.
- Date unknownPrivate saleJean Hechtpartial documentation
New Jersey-based collector of Fiat Otto Vu vehicles who acquired the original 8V engine and five-speed gearbox separately from the coachwork.
Competition
- 1953-08-01Oxnard Airport GymkhanaDriver: Ernie McAfee2nd in acceleration and braking test
Inaugural competitive outing for the car, held at the Oxnard, California airport.
- 1953-08-01SCCASanta Barbara Road RacesDriver: Ernie McAfee
Two-day road racing event held approximately two weeks after the Oxnard gymkhana.
- 1953-11-011953 Carrera PanamericanaDriver: Ernie McAfeeDNF — contact with road marker, steering and front cross-member damage
Car entered as number 165, co-sponsored by John Doheny. Ran 5th in Sports Class after the first leg; briefly led on the second leg before a brush with a cement post ended the run, though pace was competitive against the eventual class winner.
- 1954SCCAPalm Springs Road RaceDriver: Ernie McAfee
First of seven competitive starts recorded during the 1954 season; car had been repainted black and yellow.
- 1954SCCAPebble Beach Road RaceDriver: Ernie McAfee
Car appeared with freshened preparation; retained race number 165 and was gaining a reputation under the informal nickname the 'Holey Terror'.
- 1955-05-01SCCAPalm Springs Road RaceDriver: Ernie McAfee
Final race entry under McAfee's ownership before he sold the car.
- 1955-12-01Palm Springs Road RaceDriver: Hamilton Vose IIIDNS — engine failure in practice
A blown piston during practice sessions prevented the car from taking the start.
- 1956-09-01Santa Barbara Races2nd overall in race nine
Car was running with a Buick V-8 substitution and revised metallic green livery by this point.
- 20222022 Pebble Beach Concours d'Elegance
Car was invited to and displayed at the prestigious California concours following completion of its authentic restoration.
Maintenance & restoration
- 1953Modification
McAfee transformed the car into a dedicated lightweight competition machine, drilling and perforating numerous non-structural components to reduce mass and cutting cooling vents into the rear wings. A secondary fuel tank with an anti-roll bar was also fitted for the long Carrera stages.
Work carried out over approximately two months in preparation for the 1953 Carrera Panamericana.
- 1953Repair
Repairs to the steering and front cross-member following the minor collision during the 1953 Carrera Panamericana. Work was completed promptly, with the car ready for the January 1954 Palm Springs event.
- 2014RestorationQuality Cars of Italy; Motor Holding
A comprehensive, historically authentic restoration was undertaken: Quality Cars of Italy fabricated a correct replacement chassis and repaired and refinished the coachwork, while Roberto Di Checchi of Motor Holding performed a full mechanical and engine rebuild. The finished result replicates the car's 1953 Carrera Panamericana specification, including correct livery, period stickers, secondary fuel tank, anti-roll bar, and cowl-mounted footwell vent.
Commissioned by the European collector who purchased the components in 2007. Extensive reference was made to period photographs of the car at events including the 1953 Carrera Panamericana.
- —Modification
Original Siata engine replaced with a Buick V-8 unit and the car was repainted in metallic green, consistent with prevalent American racing practice of the period.
Carried out during Hamilton Vose III's ownership, prior to the September 1956 Santa Barbara races.
- —Restoration
Esteemed Italian car historian John De Boer reunited the original drivetrain components with the Motto coachwork after acquiring both separately in the mid-2000s.
The coachwork was reportedly in astonishingly well-preserved condition at the time of reunification.
Are you the owner of this car?
This car's public record is built from its auction and competition history. Register your ownership and privately add your own records to make it a verified Legacy Metrics passport — provenance that backs your car's value at sale and gives your insurer evidence to price against. Roy reviews and verifies every registration personally.