Usually, ultra-rare antique collectible cars are polished to a mirror finish, glistening with pristine perfection like the first day they rolled onto pavement. This is not one of those cars. This Maserati brings with it a raw personality and racing heritage. The exterior is unpainted, bearing welds and seams that exhibit its competitive evolution. Its cockpit has housed many racing legends. Its drivetrain was cutting-edge for the time.

The silver bullet before you is the very first Maserati 200 S ever built, chassis number 2401. It’s Maserati Classiche Certified, and was used extensively as a works team and development car, eventually receiving an update to SI-spec in the mid 50s. It’s won a slew of prominent races, and features a Formula 2 engine and unique, handcrafted aluminum body. Its provenance is extensive, including period photos, magazine articles, and copies of the original build sheets.

It is Maserati history incarnate, with all its glory and imperfections, and it’s looking for a new home. All you need is just a couple million dollars, and hopefully, a nitrogen-filled garage.

Continue reading to learn more about the 1956 Maserati 200 SI.

  • 1956 Maserati 200 SI
  • Year:
  • Make:
  • Engine:
  • Horsepower @ RPM:
    186 @ 7200
  • Torque @ RPM:
    147 @ 5500
  • 0-60 time:
    7.3 sec.
  • Top Speed:
    155 mph
  • Price:
    2500000 (Est.)
  • Price:
  • car segment:
  • body style:

Car History

Back in 1955, Maserati unleashed the 200 S as a replacement for the successful A6GCS/53, eventually changing the name to "SI" after several specification changes. SI stood for Sport Internazionale, which was a class of racing that called for functional doors, a soft-top roof, and a full-width windshield. That meant the SI saw competition with both the works team and privateers in the two-liter sports class, with the Ferrari 500TR as its main competitor.

The first three cars were built internally at Maserati, with their aluminum bodies outsourced to Celestino Fiandri. In 1955, chassis number 2401 made its racing debut in 200 S spec at the Imola Grand Prix with Franco Bordoni at the wheel. Bordoni also raced the car at the Targa Florio with Giovanni Bracco.

In 1956, the above-pictured vehicle was upgraded to SI-spec, while in that same year, Stirling Moss took the helm to clinch an underdog victory at the Trofeo Supercortemaggiore, besting no fewer than four Ferrari 500TRs in the process. He described the car as “very quick on twisty circuits” and that it “handled really nicely.”

Cesare Perdista later tested the car at Monza, followed by a win from Jean Behra at the Grand Prix di Bari on the Adriatic coast. Other accolades include a first-place finish in the 1956 Trofeo Vigorelli, the 1956 Gran Premio di Napoli, the 1956 Gran Premio di Bari, and a first in class at the 1956 Grand Prix of Caracas, plus a podium finish at the Nurburgring. In 2010, the car also took Best in Class at the Amelia Island Concours d’Elegance.


As the first 200 S built, chassis number 2401 debuted in May of 1955 wearing the same coachwork as the preceding 150S. Maserati gave it a “Foglio di Montaggio” on April 26, 1956, three days before it was slated to compete at the Mille Miglia, where it unfortunately suffered brake problems. A month later, 2401 received a new coachwork design from Fantuzzi, which it still bears today. Dry weight with the aluminum body is just 1,455 pounds.

The chassis design is similar to other Maseratis from the time, manufactured by Gilco, using two main oval-tube longerons. The welds reflect where vents were added, sections lengthened, and the cockpit altered, offering a distinct trail of the car’s development.

Exterior Dimensions

Wheelbase 2,150 MM (84.6 Inches)
Front track 1,250 MM (49.2 Inches)
Rear track 1,200 MM (47.2 Inches)
Length 3,900 MM (153.5 Inches)
Width 1450 MM (57.1 Inches)
Height 980 MM (38.6 Inches)


As a car strictly designated for track use, you won’t find much comfort in the open-top interior. There’s space for two, but a long and bulbous transmission tunnel separates the two seats. The car has modern safety harnesses, but the steering wheel is original, and there’s plenty of bare metal to match the exterior aesthetic. The doors are tiny, only added for racing regulations.

However, the true appeal of the interior is not in the appointments, but in the names that sat in it, which include Bracco, Villoresi, Behra, Moss, Musso, Bellucci, Taruffi, and many others.


Powering the 200 SI is a 2.0-liter DOHC, twin-plug, inline four-cylinder with twin Weber 45 DCO3 carbs. Designed by Vittorio Bellentani, it’s a 2.0-liter version of the four-cylinder engine used in the 150S, featuring advanced technology like dry-sump lubrication and an aluminum alloy block with cast iron liners. It uses a hemispherical combustion chamber with 80 degree angled valves. Bore is 3.62 inches and stroke is 2.95 inches, with a compression ratio of 9.8:1.

The engine when new was rated at 195 horsepower at 7,500 rpm, which is an immense specific output for a car from the 50s. Acceleration figures include a 0-to-100 mph time of roughly 7.3 seconds and a top speed of 155 mph, both considered blisteringly quick. A five-speed manual ZF transaxle routes the muscle, while four-wheel hydraulic drum brakes slow it down.

The independent-wishbone suspension up front uses coil springs and Houdaille shock absorbers. In back is a De Dion axle with traverse semi-elliptical leaf springs, also paired with Houdaille shock absorbers. The suspension was praised by racing drivers worldwide. The tires are from Pirelli, measuring 5.25 inches wide up front and 5.5 inches wide in the rear. Wheel diameter is 16 inches.

Drivetrain Specifications

Engine Inline-4
Power 186 HP @ 7,200 RPM
Torque 147 LF-FT @ 5,500 RPM
Transmission 4 or 5 Speed Manual Transaxle
Top Speed 249.4 KM/H / 155.0 MPH
0 - 100 mph 7.3 seconds


Chassis number 2401 went up for sale as Lot 56 at the Amelia Island Auction last month, but failed to exchange hands. However, the car was sold in 2010 at the Pebble Beach Gooding & Company Auction for $2.64 million.


Ferrari 500TR

1957 Ferrari 500 TRC Spider Exterior
- image 402590

Note: vehicle pictured is 1957 Ferrari 500 TRC Spider.
The on-track battle between the Italian makes in the mid to late 50s included the stunning open-top Ferrari 500TR, the first vehicle to bear the iconic Testa Rossa nomenclature. The TR replaced the 500 Mondial as a small, lithe sports car, and featured coil-spring suspension and a synchronized transmission with a two-disc clutch. Curb weight was roughly 1,500 pounds, while its 2.0-liter inline-four cylinder engine produced a Maserati-matching 190 horsepower.


It’s not often you find an antique where originality doesn’t include a factory-correct paint job, but that’s just one of things that makes this particular vehicle so special. It’s a born-and-bred race car, with a history book’s worth of heritage and famous names to pin to it.

As a car that’s most comfortable tackling a race track, chassis number 2401 continues to attack apexes to this day, with fresh successes at the Monterey Historics, the Coronado Speed Festival, Moroso Park and the Shell Historic Challenge.

And even though it was created primarily for speed, it’s also a favorite at Concours events as a standout among the pampered trailer queens and barely used show cars. At its heart, this car is an icon of a bygone era in racing, and that alone makes it great.

  • Leave it
    • Incredibly expensive
    • Few modern drivers worthy of taking the helm

Source: Gooding & Company

Press Release

Gooding & Company, the auction house acclaimed for selling the world’s most significant and valuable collector cars, is thrilled to announce the presentation of three legendary motorcars to its Amelia Island Auction. Offerings include an iconic, champion Maserati driven by some of the greatest names in motor sport history and limited-production examples from Fiat and Lotus that notoriously catapulted their brands into the 1950s racing scene. Gooding & Company’s internationally-renowned auction will take place on Saturday, March 13, 2015 at the Omni Amelia Island Plantation in Amelia Island, Florida, commencing at 11:00am.

1956 Maserati 200 SI High Resolution Exterior Wallpaper quality
- image 615691

This Maserati 200 SI occupies a place of distinction in the evolution of Maserati sports racing cars, not only because it was the first 200 S chassis produced, but also due to its service as the series’ works development car and its membership of the factory racing team. Boasting an outstanding racing record, chassis 2401 participated in all the great European and South American events during its racing career, capturing podium finishes at Nurburgring, Napoli, Caracas and Bari. It has competed in many renowned races including the Cuban Grand Prix, Mille Miglia, Monza, Targa Florio, Grand Prix of Rome and driven by famed racing drivers Stirling Moss, Jean Behra, Guiseppe Musso, Luigi Bellucci and Piero Taruffi. Its fine balance and unusual level of feedback earned it a reputation among the racing scene and drivers alike as one of the best handling cars of the 1950s. Retaining its factory-delivered engine, chassis and bodywork, the purity of this 200 SI racecar is unparalleled for this era.

1956 Maserati 200 SI
- image 625923

The time capsule that is 2401 has proved successful in all of the important American historic events such as the Monterey Historics, the Coronado Speed Festival, the races at Moroso Park and the Shell Historic Challenge, where it captured several First-in-Class finishes. Not only has it excelled on the racetrack but in various concours as well. In 2005, the 200 SI received Maserati Classiche certification and won its class at the 2010 Amelia Island Concours d’Elegance. With substantial and thorough documentation, extensive competition history, beautiful, purposeful patina and its distinctively exposed original bodywork, this 1950s two-litre racing car will be a coveted offering among all Amelia Island auctions.

View the full press release Hide press release
Press release
What do you think?
Show Comments
Car Finder: