1931 Alfa Romeo 8C 2300 Cabriolet
$3.31M
Alfa Romeo 8C 2900B Lungo Spider
1937 to 1939 · Spider · 5 built
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Shifty Estimate
$3,692,600
Low confidence · $2.77M to $4.62M
- Median · all time
- $3,692,616
- Sales · all time
- 3
- Market cap
- $18.5M · 5 built
- Original MSRP
- $9,684Up 38031% since new
The market
Every recorded 1937 Alfa Romeo 8C 2900B Lungo Spider sale, by date and price
Community
Specifications
- Engine
- Supercharged Inline 8, 2.9L
- Power
- 180 hp
- Torque
- 180 lb-ft
- 0 to 60
- 9.4 s
- Top speed
- 120 mph
- Transmission
- Manual
- Drivetrain
- RWD
- Production
- 5 built
- Original MSRP
- $9,684
- Designer
- Vittorio Jano (Engine/Chassis), Felice Bianchi Anderloni (Coachwork)
Common questions
How much does a Alfa Romeo 8C 2900B Lungo Spider cost?
A 1937 Alfa Romeo 8C 2900B Lungo Spider cost $9,684 new. Across every sale we have on file, 3 have sold publicly at a median of $3,692,616. The Shifty Estimate for a well-kept example is $3,692,600. Cars have changed hands anywhere from $2,769,450 to $4,615,750, depending on mileage, color, and history.
What is a 1937 Alfa Romeo 8C 2900B Lungo Spider worth today?
The Shifty Estimate is $3,692,600. We rate confidence low: 3 public sales in a year is not enough to be firm, and the honest range is wide. Treat it as a starting point, not a valuation.
Is a Alfa Romeo 8C 2900B Lungo Spider a good investment?
It has appreciated 38031% against its $9,684 list price. Only 5 were built.
What has a Alfa Romeo 8C 2900B Lungo Spider sold for at auction?
The 2 most recent public sales we have on file:
- $3,692,616Nov 1, 2025
- $14,030,000Aug 17, 2024
About the 1937 Alfa Romeo 8C 2900B Lungo Spider
The 1938 Alfa Romeo 8C 2900B Lungo Spider is widely regarded as one of the most prestigious and valuable pre-war sports cars in the world. Built on the "Lungo" (long-wheelbase) chassis, it is exceptionally rare, with only five examples of the Touring Lungo Spider ever produced.
More Alfa Romeo in the market
Sales and listings
Showing 2 of 2 on file
Free: the 2027 Collector Car Outlook.