{
  "schema_version": "1.0",
  "entity": "Ferrari F310B",
  "year": 1997,
  "public_read": true,
  "auth_required": false,
  "evidence_policy": "Source-attributed public observations only. Unknown fields remain null or unknown rather than inferred.",
  "model": {
    "production": "Nine chassis, numbered 172 through 180.",
    "engine": "2998.31 cc 75-degree V10",
    "power": "537 kW / 730 hp at 16,050 rpm",
    "construction": "Carbon-fibre composite monocoque",
    "transmission": "Electro-hydraulic seven-speed plus reverse",
    "sources": [
      {"label":"Ferrari — F310 B model history","url":"https://www.ferrari.com/en-BE/formula1/f310-b"},
      {"label":"RM Sotheby's — F310B chassis 176","url":"https://rmsothebys.com/ps00/inventory/r5454-1997-ferrari-f310b/"},
      {"label":"Gooding Christie’s — F310B chassis 177","url":"https://www.goodingco.com/lot/1997-ferrari-f310b/"}
    ]
  },
  "chassis": {
    "172": {
      "summary": "First of nine F310B chassis. Public provenance reporting places it with Uwe Meisner / Modena Motorsport and later an unnamed American enthusiast. Ultimatecarpage records a 2006 Monaco Historic Grand Prix appearance and dates an Essen Motor Show appearance to 2014; Macchina independently identifies chassis 172 but dates the Essen appearance to 2013 and records additional 1999–2003 German preservation events. The Essen year remains unresolved rather than normalized.",
      "sources": [
        {"label":"Ultimatecarpage — Ferrari F310B 172","url":"https://www.ultimatecarpage.com/chassis/1298/Ferrari-F310B-172.html"},
        {"label":"Macchina — Ferrari F310B chassis data","url":"https://macchina.de/fahrzeugdaten/351-f310b"},
        {"label":"Wikimedia Commons — Ferrari Formula 1 lineup at Nürburgring","url":"https://commons.wikimedia.org/wiki/File:Ferrari_Formula_1_lineup_at_the_N%C3%BCrburgring.jpg"}
      ]
    },
    "173": {
      "summary": "Eddie Irvine chassis with public 1997 Grand Prix race-use records at Australia, Brazil, Argentina, San Marino and Monaco.",
      "sources": [
        {"label":"Flyinglap — Ferrari F310B chassis/race table","url":"https://www.flyinglap.com.br/ferrari-f310b/"},
        {"label":"RM Sotheby's — F310B chassis-family history","url":"https://rmsothebys.com/ps00/inventory/r5454-1997-ferrari-f310b/"}
      ]
    },
    "174": {
      "summary": "Michael Schumacher chassis with public 1997 Grand Prix race-use records at Australia, Brazil, Argentina and San Marino.",
      "sources": [
        {"label":"Flyinglap — Ferrari F310B chassis/race table","url":"https://www.flyinglap.com.br/ferrari-f310b/"},
        {"label":"Formula 1 — 1997 Australian Grand Prix race result","url":"https://www.formula1.com/en/results/1997/races/654/australia/race-result"},
        {"label":"Formula 1 — 1997 Brazilian Grand Prix race result","url":"https://www.formula1.com/en/results/1997/races/655/brazil/race-result"},
        {"label":"Formula 1 — 1997 Argentine Grand Prix race result","url":"https://www.formula1.com/en/results/1997/races/656/argentina/race-result"},
        {"label":"Formula 1 — 1997 San Marino Grand Prix race result","url":"https://www.formula1.com/en/results/1997/races/657/san-marino/race-result"},
        {"label":"RM Sotheby's — F310B chassis-family history","url":"https://rmsothebys.com/ps00/inventory/r5454-1997-ferrari-f310b/"}
      ]
    },
    "175": {
      "summary": "20 May 2007 Ferrari – Leggenda e Passione, Fiorano / Maranello, lot L219: sold for a displayed EUR 770,000. Contemporaneous preserved RM material identifies chassis 175 as the ex-Schumacher Monaco and Spa-winning example and states that after retirement it had been part of two important U.S. collections before the 2007 offering; the collections, custody dates and consideration are not identified.",
      "sources": [
        {"label":"RM Sotheby's — 2007 lot L219","url":"https://rmsothebys.com/auctions/ff07/lots/l219-1997-ferrari-f310b-formula-1-grand-prix-car/"},
        {"label":"Preserved RM Auctions press-release text","url":"https://groups.google.com/g/fosa/c/nS6CWJbN6W4"}
      ]
    },
    "176": {
      "summary": "RM Sotheby’s identifies chassis 176 as Eddie Irvine’s car for the 25 May 1997 Spanish Grand Prix and states that this was its only Grand Prix. Formula 1 records Irvine starting 11th and finishing 12th after 63 laps. RM’s later private-sale surface identifies engine 046/1B-217 and shows the page state as sold; that later engine observation is not projected backward into the 1997 race event. The exact private-sale transaction date and price are not public.",
      "sources": [
        {"label":"RM Sotheby's — Ferrari F310B chassis 176","url":"https://rmsothebys.com/ps00/inventory/r5454-1997-ferrari-f310b/"},
        {"label":"Formula 1 — 1997 Spanish Grand Prix race result","url":"https://www.formula1.com/en/results/1997/races/659/spain/race-result"},
        {"label":"Formula 1 — 1997 Spanish Grand Prix starting grid","url":"https://www.formula1.com/en/results/1997/races/659/spain/starting-grid"}
      ]
    },
    "177": {
      "summary": "Gooding Christie’s identifies chassis 177 and shows the private-sale surface as sold. Public sources corroborate Schumacher-only use and the 1997 Canadian and French Grand Prix wins. Price and exact transaction date remain unpublished.",
      "sources": [
        {"label":"Gooding Christie’s — 1997 Ferrari F310B","url":"https://www.goodingco.com/lot/1997-ferrari-f310b/"},
        {"label":"Ferrari — F310 B model history","url":"https://www.ferrari.com/en-BE/formula1/f310-b"},
        {"label":"Ultimatecarpage — Ferrari F310B","url":"https://www.ultimatecarpage.com/spec/191/Ferrari-F310B.html"}
      ]
    },
    "178": {
      "summary": "Current public dealer surfaces place chassis 178 in the United Kingdom with price on request. Historical public observations include a March 2015 Hamburg asking price of EUR 1.55 million, a September 2015 Auctionata lot 23 no-sale after a reported EUR 650,000 starting bid, a 2024 Rétromobile appearance in Paris, and a 2025 Wynn concours appearance in Las Vegas. Asking and starting-bid figures are not treated as realized prices, and public appearances are not treated as ownership transfers.",
      "sources": [
        {"label":"Simon Furlonger — Ferrari F310 B","url":"https://simonfurlonger.co.uk/car/ferrari-f310-b/"},
        {"label":"Classic Driver — Ferrari F310B chassis 178","url":"https://www.classicdriver.com/en/car/ferrari/formula-1/1997/1119864"},
        {"label":"Sport.ru — March 2015 Hamburg asking-price report","url":"https://www.sport.ru/formula1/Ferrari_Mihaelya_Shumahera_vystavlena_na_prodaju/article269974/"},
        {"label":"Motorsport Retro — 2015 Auctionata preview","url":"https://www.motorsportretro.com/2015/09/ex-michael-schumacher-1997-ferrari-f310-b-heads-to-auctionatas-ferrari-only-sale/"},
        {"label":"FineCars — Auctionata 2015 results","url":"https://www.finecars.cc/en/editorial/article/news/auctionata-achieves-multi-million-euro-result-and-new-company-record-in-first-ferrari-only-auction/index.html?tx_ttnews%5BbackPid%5D=226&tx_ttnews%5Bpointer%5D=131"},
        {"label":"FineCars — Rétromobile 2024 chassis 178 appearance","url":"https://www.finecars.cc/en/editorial/article/news/retromobile-2024/index.html?cHash=65c41b6354&no_cache=1&tx_ttnews%5BbackPid%5D=226"},
        {"label":"Wikimedia Commons — Rétromobile 2024 photograph","url":"https://commons.wikimedia.org/wiki/File:FERRARI_F1_1997_F310_RETROMOBILE_2024_(53580466712).jpg"},
        {"label":"Wynn Las Vegas — 2025 Concours car guide","url":"https://cdn.wynnresorts.com/image/upload/visitwynn_pdfs_files/Concours/2025-concours-car-guide.pdf"}
      ]
    },
    "179": {
      "summary": "RM Sotheby's reports Ferrari sold chassis 179 in 1999; it then passed through collectors first in Germany and subsequently in the United States before acquisition by the Audrain Auto Museum in 2014. Resolved public market chronology: 2008 Maranello sold EUR 495,000; 2013 New York not sold at USD 750,000–950,000 estimate; 2014 Monterey sold USD 825,000; 2026 Paris not sold at EUR 5,500,000–7,500,000 estimate. RM’s 2013 catalogue describes engine 04611 number 192, while its 2014 Monterey catalogue lists engine number 351; these are event-dated component observations, not a timeless engine identity, and the evidence does not establish when or why the catalogued engine identity changed. Exact intermediary transfer dates, identities and consideration remain unknown.",
      "sources": [
        {"label":"RM Sotheby's — 2008 lot R101","url":"https://rmsothebys.com/auctions/ff08/lots/r101-1997-ferrari-f310b/"},
        {"label":"Classic Driver — 2008 listing preservation","url":"https://www.classicdriver.com/en/car/ferrari/formula-1/1997/178076"},
        {"label":"RM Sotheby's — 2013 New York lot R134","url":"https://rmsothebys.com/auctions/ny13/lots/r134-1997-ferrari-f310-b/"},
        {"label":"RM Sotheby's — 2014 Monterey lot R233","url":"https://rmsothebys.com/auctions/mo14/lots/r233-1997-ferrari-f310-b/"},
        {"label":"RM Sotheby's — 2026 Paris lot R0086 and provenance","url":"https://rmsothebys.com/auctions/pa26/lots/r0086-1997-ferrari-f310-b/"}
      ]
    },
    "180": {
      "summary": "30 November 2021, ISSIMI online, lot 212: sold for a reported USD 2,703,000. Hammer-only basis, fees and private counterparties remain unknown.",
      "sources": [
        {"label":"Hagerty Valuation Tools — F310B chassis 180 past sale","url":"https://www.hagerty.com/valuation-tools/past-sales/1997-ferrari-f310_b/180/19cd3771-76a0-4211-898d-2dad7b1293d5"},
        {"label":"ISSIMI — 1997 Ferrari F1 F310 B","url":"https://www.issimi.com/vehicles/1997-ferrari-f1-f310-b/private-sales"}
      ]
    }
  }
}