
In 1912, Cadillac released the Model 30, the first production car to feature an electric self-starter, ignition, and lighting. The electric starter, also known as a 'World Wonder', was designed by Charles F. Kettering and revolutionised the car industry, making it easier for women to drive as it did away with the cumbersome hand-cranking method. This innovation also brought electric lighting to headlamps, cowl lamps, and a tail lamp, replacing the need for gas-powered lamps.
| Characteristics | Values |
|---|---|
| Year Cadillac had electric lights | 1912 |
| Model | 30 |
| Engine horsepower | 30 |
| Engine type | Four-cylinder |
| Engine bore and stroke | 4.5-inch by 4.5-inch |
| Engine displacement | 3.7-liter |
| Transmission | Selective sliding gear |
| Vehicle price | $1,890 |
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What You'll Learn

The 1912 Cadillac Model 30 was the first car with electric lighting
The 1912 Cadillac Model 30 was a milestone for Cadillac, marking its successful entry into the automobile market. It was the first car to be fitted with electric lighting and electric self-starting, doing away with the hand-cranking method. This innovation was made possible by electrical engineer Charles F. Kettering of Dayton, Ohio, who developed the electrical self-starter, also known as the 'World Wonder'.
The Model 30's contribution to automotive history was driven by tragedy. During the winter of 1910, a woman motorist stalled her Cadillac on a bridge in Belle Isle, Michigan. A friend of Cadillac head Henry Leland cranked the car, but the handle flew off and caused fatal injuries. Devastated by the incident, Leland resolved to find an alternative to the crank, leading to the development of the electric starter.
The 1912 Model 30 was equipped with a 3.7-liter four-cylinder engine, generating 30 horsepower. With a bore and stroke of 4.5 inches by 4.5 inches, it featured a selective sliding gear transmission and was priced at $1,890. The electric starter brought another innovation: electric lighting for headlamps, cowl lamps, and a tail lamp. Prior to this, driving at night relied on gas-powered lamps, which used calcium carbide gas mixed with water or Prestolite gas.
The introduction of electric lighting and self-starting in the 1912 Cadillac Model 30 exemplified Cadillac's commitment to innovation and quality. The brand has continued to embrace new technologies, such as the electronic traction control system introduced in the 1990s, and more recently, the shift towards electric vehicles (EVs). Throughout its history, Cadillac has set standards in the automotive industry, offering luxurious and reliable vehicles that appeal to clients valuing both performance and comfort.
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Electric lighting replaced gas-powered lamps
In 1912, Cadillac became the first company to incorporate electric starting and lighting in a production automobile, winning the Dewar Trophy for this innovation. By 1913, electric lights and electric self-starters were available on most new cars, and Cadillac was at the forefront of this shift from gas-powered to electric lighting.
The transition from gas-powered lamps to electric lighting occurred gradually over several decades, beginning in the late 19th century. In the 1880s, gas lighting for streets and train stations began to be replaced by high-voltage direct current and alternating current arc lighting systems. This period saw the development of the first electric power utility designed for indoor use by Thomas Edison, which used direct current at a low voltage of 110 volts to light incandescent light bulbs.
The invention of new alternating current power transmission systems in the 1880s and 1890s by companies such as Westinghouse Electric and Thomson-Houston in the US addressed the voltage and distance problems associated with early direct current systems. These new systems enabled the rapid growth of reliable and low-cost electrical power networks, which ultimately led to the decline of widespread gas lighting usage.
By the early 20th century, most cities with gas streetlights replaced them with electric ones. For example, Baltimore, the first US city to install gas streetlights, removed nearly all of them and replaced them with electric alternatives.
Today, gas lighting is rarely used, except in certain contexts such as camping, where small portable gas lamps connected to a portable gas cylinder are common. In some urban historical districts, gas street lighting is preserved or restored to maintain the historic atmosphere, but these are mostly token gestures rather than functional lighting solutions.
Overall, the replacement of gas-powered lamps with electric lighting was a significant development, driven by advancements in technology and the emergence of reliable and low-cost electrical power networks. This transition not only improved lighting solutions but also contributed to the broader shift from gas-powered to electric-powered systems in various industries.
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Cadillac won the Dewar Trophy in 1912 for electric lighting
In 1912, Cadillac won the Dewar Trophy for incorporating electric starting and lighting in a production automobile. The Dewar Trophy was a cup donated in the early 20th century by Sir Thomas R. Dewar, MP, to be awarded each year by the Royal Automobile Club (RAC) of the United Kingdom to a motor car that successfully completed the most meritorious performance or test furthering the interests and advancement of the automobile industry.
Cadillac's win in 1912 was not the first time the company had won the Dewar Trophy. In 1908, Cadillac won the award for the first time by successfully demonstrating the interchangeability of its component parts during a reliability test. This achievement spawned the company's slogan, "Standard of the World."
The 1912 Cadillac Model Thirty was the first production car to feature an electronic self-starter, ignition, and lighting. By dropping the crank starter, Cadillac opened the door to women drivers and brought the prestigious Dewar Trophy back to Detroit, making Cadillac the only car manufacturer to claim the award twice.
The early 1900s was a transformative era for the automobile industry, with advancements in technology making cars more accessible and user-friendly. Cadillac's incorporation of electric lighting and starting in the Model Thirty was a significant step forward, setting a new standard for automotive design and functionality.
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Cadillac was formed from the remnants of the Henry Ford Company
Cadillac was founded in 1902 from the remnants of the Henry Ford Company. Henry Ford had a dispute with his investors, which led to him leaving the company in March 1902, along with several key partners. Ford's financial backers, William Murphy and Lemuel Bowen, then called on engineer Henry M. Leland of Leland & Faulconer Manufacturing Company to appraise the plant and equipment for liquidation.
Leland persuaded them to continue automobile manufacturing using his proven single-cylinder engine. The new company, the Cadillac Automobile Company, was established on 22 August 1902, and the factory was converted from the previous Henry Ford Company site. The company was named after French explorer Antoine Laumet de La Mothe, sieur de Cadillac, who founded Detroit in 1701.
Cadillac's first automobiles, the Runabout and Tonneau, were completed in October 1902. In 1903, Cadillac displayed its new vehicles at the New York Auto Show, where they impressed the crowds and gathered over 2,000 firm orders. Cadillac's biggest selling point was precision manufacturing, and therefore reliability—a Cadillac was simply a better-made vehicle than its competitors. In 1905, the Cadillac Automobile Company merged with Leland & Faulconer Manufacturing, forming the Cadillac Motor Company.
Over the next few decades, Cadillac continued to innovate and grow. In 1908, it had the first U.S. car to win the Royal Automobile Club of the United Kingdom's Dewar Trophy by successfully demonstrating the interchangeability of its component parts during a reliability test. In 1909, it began producing the Model 30, which offered reliability and quality at a competitive price. By 1912, Cadillac had incorporated electric starting and lighting in a production automobile, winning the Dewar Trophy again. In 1913, Cadillac introduced the Roadster, which featured an integrated air pump to fill up tires while on the road. In the Roaring '20s, Cadillac offered customers over 500 colour combinations to choose from, a stark contrast to Henry Ford's famous quote, "You can have any color you want, as long as it's black."
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Cadillac's 1912 Model 30 was the first car without a crank
The 1912 Cadillac Model 30 was a groundbreaking automobile, not only for its performance and features but also for its impact on the automotive industry and society. This car was a significant milestone in the history of Cadillac, a luxury vehicle division of the American automobile manufacturer General Motors (GM).
The 1912 Model 30 stood out as the first car to be released without a crank starter, also known as a hand crank. Instead, it introduced an innovative electric starter, doing away with the cumbersome and sometimes dangerous process of crank starting. This advancement was spurred by a tragic accident in 1910, where a woman motorist lost her friend while cranking her car. The electric starter, known as the "World Wonder," not only enhanced convenience but also played a pivotal role in attracting more female motorists to take the wheel.
The absence of a crank handle contributed to a more streamlined and elegant design. With its four-cylinder engine, the 1912 Model 30 delivered 40 horsepower, showcasing improved performance over its predecessors. This model also boasted electric lighting, further enhancing its appeal and functionality.
The impact of the 1912 Cadillac Model 30 extended beyond its technical achievements. By eliminating the crank starter, Cadillac made their vehicles more accessible to a broader range of drivers, including women. This inclusive design not only expanded their customer base but also demonstrated a forward-thinking approach to automotive design. The Model 30's success solidified Cadillac's reputation for innovation and luxury, setting a precedent for future automotive advancements.
Today, the 1912 Cadillac Model 30 is recognised as a classic automobile, with vintage car enthusiasts valuing its historical significance and technological advancements. Its influence on automotive design and its role in shaping the industry continue to be appreciated even in the modern era. The 1912 Model 30 serves as a testament to Cadillac's pioneering spirit and their commitment to pushing the boundaries of automotive technology.
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Frequently asked questions
The 1912 Model 30 Cadillac was the first car to be fitted with electric lighting.
The 1912 Model 30 Cadillac was the first car to be fitted with an electric starter, doing away with the need for hand cranking. This opened the door to women drivers.
Yes, Cadillac has a history of innovation and has set industry benchmarks. In 1908, it became the first U.S. car to win the Royal Automobile Club of the United Kingdom's Dewar Trophy by demonstrating the interchangeability of its component parts. In 1910, Cadillac became the first company to offer a passenger car with a fully enclosed cabin.










































