The term “Nitroglycerin Car” might initially conjure up images of explosive acceleration races and high-horsepower monsters. However, anyone searching for this keyword today will quickly realize that it’s more of a relic from bygone days. But why is that?
From Explosive to Heart Medication
Indeed, nitroglycerin, also known as glycerol trinitrate, was once a key component of dynamite and was used for blasting rocks in mining. 
Diagram illustrating the production process of nitroglycerin. At the same time, its medicinal effect was also recognized: nitroglycerin dilates blood vessels and thus became a medication for angina pectoris, a condition characterized by circulatory disorders in the heart.
Nitroglycerin and Cars: An Explosive Mixture?
But what does nitroglycerin have to do with cars? The answer lies in the past: In the early days of the automotive industry, when engines were less efficient and more prone to problems, mechanics sometimes used nitroglycerin as a supposed miracle cure. A few drops in the tank were supposed to increase performance and “blow out” the engine.
“I remember stories from my grandfather, who worked as a mechanic in the 1920s,” says Dr. Karl Schmidt, former professor of automotive engineering. “Back then, nitroglycerin was actually sometimes used, but it was a dangerous undertaking. The dosage was difficult, and the risk of an explosion was real.”
Modern Engines – Modern Solutions
Today, the use of nitroglycerin in the automotive sector is unthinkable. Modern engines are precisely engineered machines designed for specific fuels and operating conditions. The addition of nitroglycerin would not only be ineffective but would very likely lead to serious engine damage.
Conclusion: Hands Off Experiments
The story of the “Nitroglycerin Car” is an example of how technology and knowledge change over time. What was once considered a solution to a problem is unthinkable today. Modern vehicles require modern solutions, and that includes qualified mechanics and high-quality products.
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