The piston-free classics gearheads still underestimate

Rotary engines, known for their unique design and smooth power delivery, have been a key feature in several classic cars. These engines, distinct from the traditional piston engines, have left a significant mark in the automotive world. Discover eight classic cars that showcase the innovation and performance of rotary engines.

Mazda Cosmo Sport (110S)

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The Mazda Cosmo Sport, also known as the 110S, was the first production car to feature a rotary engine. Launched in 1967, this sleek coupe combined futuristic design with impressive performance for its time. Its 982cc twin-rotor engine produced 110 horsepower, allowing it to reach speeds of up to 115 mph. The Cosmo Sport laid the foundation for Mazda’s commitment to rotary technology and remains a highly sought-after classic among enthusiasts.

NSU Ro 80

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The NSU Ro 80, introduced in 1967, was a revolutionary sedan that boasted a 995cc twin-rotor Wankel engine. Known for its advanced design and engineering, the Ro 80 offered a smooth and quiet ride, thanks to the rotary engine’s inherent characteristics. Despite facing reliability challenges, the Ro 80 was praised for its innovative design and was named Car of the Year in 1968. Its legacy continues as a symbol of engineering ambition during its era.

Mazda RX-7

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The Mazda RX-7 is perhaps the most iconic rotary-powered car, having garnered a devoted following since its debut in 1978. With its lightweight design and agile handling, the RX-7 became a favorite among driving enthusiasts. The rotary engine, especially in later turbocharged versions, provided exhilarating performance and a unique driving experience. Across three generations, the RX-7 solidified its status as a sports car legend and remains a beloved classic.

NSU Spider

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As the world’s first production car with a Wankel rotary engine, the NSU Spider holds a special place in automotive history. Launched in 1964, this compact roadster featured a single-rotor engine and offered a nimble driving experience. Despite its modest power output, the Spider was praised for its innovative engineering and remains a rare collector’s item today. It set the stage for future rotary-powered vehicles and showcased NSU’s pioneering spirit.

Mazda RX-3

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The Mazda RX-3, produced in the early 1970s, was a popular choice for those seeking rotary power in a compact package. Available in coupe, sedan, and wagon variants, the RX-3 featured a 982cc twin-rotor engine that delivered spirited performance. Its success in motorsport, including endurance racing and rallying, further cemented its reputation. The RX-3’s blend of performance and practicality made it a standout in Mazda’s rotary lineup.

Citroën M35

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The Citroën M35 was an experimental vehicle produced in collaboration with NSU to test the viability of rotary engines. Released in the early 1970s, this limited-production model featured a single-rotor engine and hydropneumatic suspension, offering a smooth and comfortable ride. With only 267 units built, the M35 remains a rare find, cherished by collectors. It served as an important step in Citroën’s exploration of new technologies during its time.

Mazda RX-8

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The Mazda RX-8, launched in 2003, continued Mazda’s tradition of rotary innovation with its RENESIS engine. Known for its high-revving nature and distinct styling, the RX-8 offered a unique driving experience. With its rear-hinged “freestyle” doors and balanced chassis, it combined practicality with performance. Although production ended in 2012, the RX-8 remains a testament to Mazda’s dedication to pushing the boundaries of rotary technology.

Mazda Luce Rotary Coupe

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The Mazda Luce Rotary Coupe, introduced in 1969, was a stylish and luxurious vehicle powered by a rotary engine. Its 1.0-liter twin-rotor engine provided smooth performance, while its elegant design appealed to those seeking sophistication. As one of the first rotary-powered luxury cars, the Luce Rotary Coupe demonstrated the versatility of rotary engines beyond sports cars. It remains a significant part of Mazda’s rotary heritage.

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