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Mazda Cosmo (1975)

The 1975 Mazda Cosmo, often referred to as the “Mazda Cosmo AP” (Anti-Pollution) or “Mazda RX-5” in some markets, is part of the second generation of the Cosmo series. This model continued Mazda’s tradition of incorporating rotary engines into stylish, performance-oriented vehicles.

Overview of the 1975 Mazda Cosmo (2nd Generation):

  • Manufacturer: Mazda
  • Model: Cosmo AP / RX-5
  • Production Years: 1975–1981
  • Body Styles: Available as a 2-door coupé and 2-door fastback
  • Platform: The Cosmo AP was built on the Mazda LA platform, which it shared with the Mazda Luce.

Engine and Performance:

  • Engine Options:
    • 12A Rotary Engine: The standard engine option, a 1.2-liter twin-rotor Wankel rotary engine, producing around 120 horsepower.
    • 13B Rotary Engine: A more powerful option with a 1.3-liter twin-rotor rotary engine, delivering approximately 130-135 horsepower.
    • 2.0-Liter Inline-4 (Optional): In some markets, particularly where rotary engines were less popular, a 2.0-liter inline-4 engine was offered.
  • Transmission: Available with a 4-speed manual, 5-speed manual, or 3-speed automatic transmission.
  • Layout: Front-engine, rear-wheel-drive (FR layout)

Design and Features:

  • Exterior Design: The 1975 Mazda Cosmo AP featured a sleek, futuristic design with a long hood, short rear deck, and flowing lines that gave it a sporty yet elegant appearance. The front end had a distinctive, wide grille with rectangular headlights, and the fastback model was particularly noted for its stylish roofline.
  • Interior: The interior was designed with a focus on comfort and luxury, featuring plush seating, high-quality materials, and advanced features like air conditioning, a high-end audio system, and power accessories in higher trims.
  • Technology: The Cosmo AP incorporated advanced technology for its time, including an innovative suspension system and features aimed at improving emissions and fuel efficiency, in line with its “Anti-Pollution” designation.

Market Position:

  • Target Audience: The Mazda Cosmo AP was positioned as a grand tourer (GT) and luxury sports coupé, aimed at buyers looking for a blend of performance, style, and comfort. It was designed to compete with other high-end coupés of the time, including the Nissan Skyline, Toyota Celica, and European imports.
  • Sales: The Cosmo AP was more successful in Japan and certain export markets like Australia and New Zealand, where its unique styling and rotary engine found a niche following. However, in some markets, the rotary engine’s reputation for higher fuel consumption and maintenance costs limited its appeal.

Legacy:

  • Rotary Engine Heritage: The 1975 Cosmo AP continued Mazda’s tradition of incorporating rotary engines into its lineup, helping to solidify the rotary engine as a central part of Mazda’s identity during this period.
  • Collector Interest: Today, the second-generation Mazda Cosmo is appreciated by enthusiasts for its distinctive design and the unique driving experience provided by its rotary engine. It remains a sought-after model among collectors, particularly in its fastback form.
  • Influence: The Cosmo AP influenced the design of later Mazda sports cars, and its use of rotary engines helped pave the way for future models like the RX-7, which would become one of Mazda’s most iconic vehicles.

The 1975 Mazda Cosmo is remembered as a stylish and innovative vehicle that encapsulated Mazda’s commitment to rotary engine technology and elegant design. It remains a symbol of Mazda’s adventurous spirit during the 1970s.

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