Alfa Romeo 8C 2900B
Compare Corto and Lungo 8C 2900B chassis, Touring coachwork, and documented auction results.
What to check before buying
Request photographs of chassis, body and engine numbers, preparatory restoration photographs, and independent inspection of how the body fits the frame.
Gooding’s 2024 result for 412027 and RM’s 2016 result for 412041 describe different histories. RM records uncertainty over 412041’s original chassis and body pairing.
Documented auction results
If you’re deciding what to offer, start with transactions for cars of similar specification and history. Check the sale date, condition, and whether the price included buyer’s premium.
| Chassis | Date and auction | Outcome and price | Evidence |
|---|---|---|---|
| 412011 | 2025RM Sotheby’s · London 20251937 Alfa Romeo 8C 2900 B Spider in the style of Carrozzeria Alfa Romeo and Zagato | SoldGBP 2,817,500 · Published sold price | Auction evidenceThe original Nowack body accompanied the car, which wore later Spider coachwork. |
| 412027 | Aug 2024Gooding & Company · Pebble Beach Auctions 20241938 Alfa Romeo 8C 2900B Lungo Spider | SoldUSD 14,030,000 · Published sold price | Auction evidence |
| 412041 | Aug 2016RM Sotheby’s · Monterey 20161939 Alfa Romeo 8C 2900B Lungo Spider by Touring | SoldUSD 19,800,000 · Published sold price | Auction evidenceRestored with Touring body 2027 and replacement engine 422042. The original chassis and body pairing remains unresolved. |
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Factory specification and chronology
- Factory purpose
- Road and competition
Alternative names
Also recorded as 8C 2900 B.
Documented variants
| Variant | Production | Body style | Coachbuilder | Wheelbase | Factory specification | Documented examples |
|---|---|---|---|---|---|---|
| Alfa Romeo 8C 2900B Lungo | — | — | — | — | Road and competition | 412041412011 |
| Alfa Romeo 8C 2900B Corto | — | — | — | — | Road and competition | |
| Alfa Romeo 8C 2900B Lungo Spider by Touring | — | — | — | — | Road and competition | 412027 |
| Alfa Romeo 8C 2900B Lungo Berlinetta by Touring | — | — | — | — | Road and competition | 412024 |
Individual chassis histories
- Alfa Romeo 8C 2900B Lungo Spider chassis 412027
Gooding catalogued this as a long-chassis Touring Spider and reported a US$14.03m result at Pebble Beach in 2024.
- Alfa Romeo 8C 2900B chassis 412041
RM reports a US$19.8m sale in 2016. Touring body 2027 and replacement engine 422042 were fitted during restoration. The original body pairing is unresolved.
- Alfa Romeo 8C 2900B chassis 412011
This chassis wore later Spider coachwork at its London 2025 sale. RM says the original Nowack body accompanied the car.
