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1964 Porsche 904/6 Carrera GTP Works Prototype

1964 Works Prototype Porsche 904/6 Carrera GTP, possibly one of the finest and most successful Porsches ever constructed. It kick started a program of racing cars, that would eventually result in the all-conquering 917. It also holds a unique spot in the manufacturer’s history as the last dual-purpose sports scar Porsche ever built.

The Porsche 904/6 Carrera GTP is a significant model in Porsche’s rich racing history, marking an evolution in the mid-1960s from the Porsche 904/4. The Porsche 904/6 was primarily designed for endurance racing. It saw action in various events, including the 24 Hours of Le Mans and the Targa Florio. The car was highly competitive due to its balance of power and handling, allowing it to perform well on both tight, twisty tracks and high-speed circuits.

  • Production Year: 1964
  • Engine: The “904/6” variant was equipped with a 2.0-liter flat-six engine, derived from the Porsche 911, producing around 210-220 horsepower.
  • Transmission: 5-speed manual gearbox.
  • Chassis: The 904/6, like its predecessor, featured a fiberglass body over a steel chassis, which was innovative at the time for its combination of lightness and rigidity.
  • Suspension: The car used a fully independent suspension system, ensuring excellent handling and stability on the track.
  • Brakes: Disc brakes on all four wheels provided the necessary stopping power.
  • Body: The design of the 904/6 retained the sleek, aerodynamic lines of the 904/4 but with minor modifications to accommodate the more powerful engine.
  • Interior: As a race car, the interior was stripped down to essentials, focusing on weight reduction and driver control.
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