Small Cars, Big Impact: The Legendary Fiat Abarth OT 'Periscopio'

Compact Brilliance - Abarth is a name that resonates with automotive enthusiasts worldwide, symbolizing the pinnacle of small-car engineering and motorsports triumphs. The journey of Abarth cars, particularly the extraordinary Fiat Abarth OT Periscopio, is a tale of innovation, resilience, and passion. To appreciate this legacy, it’s essential to delve into the origins of the man behind the brand, Carlo Abarth, and the unique circumstances that gave birth to this iconic model—a car as rare and magical as a mythical one-horned unicorn.

The 1966 Fiat Abarth OT 1300 Periscopio, a Gran Turismo marvel developed in 1965. This car was crafted on the remnants of Simca 1000 chassis floor pans. (Picture from: ConceptCarz)

Carlo Abarth, born in Austria, was a visionary who transformed modest vehicles into motorsport marvels. By the 1960s, Abarth had cemented his reputation as a master of reengineering, partnering with brands like Fiat, Simca, and Porsche to create high-performance vehicles. His relentless pursuit of excellence led to the birth of the Abarth OT 1300, a Gran Turismo marvel developed in 1965. This car was crafted on the remnants of Simca 1000 chassis floor pans, a result of a halted collaboration between Abarth and Simca after Chrysler acquired a controlling stake in the French company.

The 1966 Fiat Abarth OT 1300 Periscopio powered by a 1.3-liter Abarth engine producing 147 horsepower at an astonishing 8,800 rpm, boasted a dry-sump lubrication system, dual Weber carburetors, and a five-speed transaxle. (Picture from: ConceptCarz)

The Abarth OT 1300 emerged as a technical masterpiece. Built on a modified Simca 1000 platform, it featured a lightweight yet rigid pressed-steel chassis and a fiberglass body designed by Mario Colucci. The innovative design extended to its mechanics. Powered by a 1.3-liter Abarth engine producing 147 horsepower at an astonishing 8,800 rpm, the Abarth OT 1300 boasted a dry-sump lubrication system, dual Weber carburetors, and a five-speed transaxle. The car's dimensions were meticulously calibrated for racing, with a wheelbase of 2,015 mm and independent suspension ensuring agility and stability on the track.

The 1968 Fiat Abarth OT 2000 Periscopio while sat on display at the 2019 Goodwood Festival of Speed. (Picture from: UltimateCarPage)

Among the car’s standout features was its distinctive periscopic air intake mounted high on the roof—a design as captivating as the horn of a unicorn. Much like the mythical creature, the "Periscopio" was not only visually striking but also served a functional purpose. The intake channeled cool air into the cockpit to counteract the heat generated by water and oil-cooling pipes running through the cabin, ensuring driver comfort during grueling endurance races. This combination of practicality and flair made the OT "Periscopio" a marvel both on and off the track, evoking the mystique and rarity of its mythical counterpart.

The 1968 Fiat Abarth OT 2000 Periscopio, a more powerful evolution of the OT 1300, with its even more prominent "unicorn horn" air intake, cemented its place in automotive lore. (Picture from: Lotus16)

Building on the success of the OT 1300, Abarth developed the Abarth OT 2000, a more powerful iteration featuring a 2.0-liter engine capable of producing 215 horsepower. This version, with its even more prominent "unicorn horn" air intake, cemented its place in automotive lore. With a top speed exceeding 165 mph, the OT 2000 showcased Abarth's prowess in extracting extraordinary performance from humble engine blocks. Drivers, including renowned Formula 1 racer Jochen Rindt, regularly pushed these cars to their limits, solidifying their reputation on tracks worldwide.

The 1968 Fiat Abarth OT 2000 Periscopio demonstrated Abarth's mastery in achieving extraordinary performance, reaching speeds over 165 mph from modest engine origins. (Picture from: UltimateCarPage)

The OT 1300 and its successor, the OT 2000, were not merely engineering achievements; they represented the spirit of innovation that defined Abarth as a brand. These cars, though small in size, were monumental in their impact, claiming hundreds of victories and elevating Abarth's status as a premier race car manufacturer. By the late 1960s, Abarth's dedication to performance and design had earned it a revered place in automotive history.

The 1968 Fiat Abarth OT 2000 Periscopio crafted only three units, making it one of the rarest and most coveted Abarth cars in history. (Picture from: Fiat Abarth La Passion)

In terms of production numbers, the OT 1300 met the FIA's homologation requirements with at least 50 units reportedly built. This already limited figure highlights the rarity of this model. However, its successor, the OT 2000 "Periscopio," was produced in an even more exclusive number. Only three units of the OT 2000 were ever created, making it one of the rarest and most coveted Abarth cars in history.

The 1968 Fiat Abarth OT 2000 Periscopio equipped with a 2.0-liter engine delivering 215 horsepower. (Picture from: Lotus16)

Today, the Fiat Abarth OT 'Periscopio' remains a symbol of Karl Abarth's ingenuity and the golden era of motorsport. Its striking design, characterized by the iconic roof-mounted air intake, continues to inspire car enthusiasts and collectors alike. Much like a unicorn, its rarity and uniqueness make it a coveted masterpiece in the automotive world—a reminder of an era where artistry met engineering with uncompromising precision.

As we reflect on the achievements of Karl Abarth and his remarkable creations, the story of the OT "Periscopio" serves as a reminder that true innovation stems from embracing challenges and pushing boundaries. These cars are not just vehicles but enduring icons of what passion and vision can achieve. And just like the unicorn that dazzles our imagination, the "Periscopio" continues to captivate hearts, a timeless testament to Abarth's dream of creating magic on wheels.  *** [EKA | FROM VARIOUS SOURCES | MOTORTREND | CONCEPTCARZ | DANAUS.NET | AUTA5P.EU | HISTORICAUTOPRO | WEBCARSTORY | EGZOSTIVE | ULTIMATECARPAGE | BERNIMOTORI ] FIAT ABARTH LA PASSION | LOTUS16 ]

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