The 1960s was a decade of significant innovation in the automotive industry, and one of the most notable advancements was the introduction of push button transmissions. These transmissions, a departure from the traditional column-mounted shifters, offered a new level of convenience and style to drivers. This article explores the evolution of push button transmissions in 1960s cars, examining their rise to popularity, the various types available, and their eventual decline.
Early Adopters and the Rise of Push Button Transmissions
The first push button transmission was introduced by Chrysler in 1956, with their “Push-Button PowerFlite” system. While initially met with skepticism, the novelty of the system quickly caught on. General Motors and Ford soon followed suit, introducing their own variations on the push button concept, with GM’s “Turbine Drive” and Ford’s “Cruise-O-Matic” systems.
Several factors contributed to the popularity of push button transmissions. Firstly, they offered a more modern and futuristic feel compared to traditional column shifters. Secondly, they were seen as easier to use, particularly for women who were increasingly entering the driver’s seat. Thirdly, the push button design freed up space on the dashboard, allowing for the integration of other features like radios and air conditioning.
Types of Push Button Transmissions
Push button transmissions came in a variety of configurations during the 1960s. Some systems, like Chrysler’s PowerFlite, featured buttons arranged in a horizontal row on the dashboard. Others, like GM’s Turbine Drive, utilized a vertical arrangement. Ford’s Cruise-O-Matic system also incorporated a rotary knob for selecting gears, offering a unique twist on the concept.
Despite their variations, all push button transmissions shared a common goal⁚ to simplify the gear selection process. The buttons were typically labeled with letters (e.g., “P,” “R,” “N,” “D,” “L”) to indicate the corresponding gear. This intuitive design made it easy for drivers to navigate between gears, even for those unfamiliar with the nuances of manual transmissions.
The Decline of Push Button Transmissions
While push button transmissions enjoyed a period of popularity in the 1960s, their reign was relatively short-lived. By the late 1960s, manufacturers began to shift away from push button systems in favor of more conventional column-mounted shifters. Several factors contributed to this decline.
Firstly, the novelty of push button transmissions quickly faded. Drivers, accustomed to the simplicity of column shifters, found the new technology to be cumbersome and less intuitive. Secondly, push button systems were often more complex and prone to malfunctions, leading to higher maintenance costs. Finally, the increasing popularity of floor-mounted shifters, which offered greater driver control and a more sporty feel, further eroded the appeal of push button systems.
Conclusion
The push button transmission was a brief but significant chapter in the history of automotive technology. While their reign was short-lived, they played a pivotal role in shaping the design and functionality of modern cars. The introduction of push button transmissions marked a turning point in the industry, paving the way for more sophisticated and user-friendly transmission systems that continue to evolve to this day.