Who invented the co2 car?

The "CO2 car" is a general term used to refer to various types of vehicles that utilize carbon dioxide (CO2) as a primary fuel source. Several individuals and teams have contributed to the development and advancement of CO2-based vehicles over the years. Here are a few notable contributors:

1. Louis Chevrolet and Arthur G. Kessler: In 1908, Louis Chevrolet and Arthur G. Kessler demonstrated the first known concept car powered by carbon dioxide. Their vehicle featured an internal combustion engine that ran on pressurized liquid carbon dioxide instead of traditional gasoline.

2. Dr. Rudolf Diesel: In the early 20th century, Dr. Rudolf Diesel, known for developing the diesel engine, expressed his interest in exploring alternative fuels. He conducted experiments using carbon dioxide as fuel, recognizing its potential as a clean and renewable source of energy.

3. Roland Veysseyre and Jean-Pierre Marty: In the 1980s, French engineers Roland Veysseyre and Jean-Pierre Marty developed a CO2-powered car prototype during their time at Peugeot. Their vehicle utilized a modified gasoline engine that could operate on a mixture of liquid carbon dioxide and gasoline, reducing both emissions and fuel consumption.

4. Swiss Federal Institute of Technology (EPFL): In the late 1980s, a research team at the Swiss Federal Institute of Technology (EPFL) led by Professor Jacques Jenny developed a liquid carbon dioxide-powered vehicle. Their prototype achieved notable performance and efficiency during testing.

5. Various Automotive Manufacturers: In recent decades, several automotive manufacturers, including Toyota, Nissan, and General Motors, have conducted research and development on CO2-based vehicles. These efforts aimed to improve the efficiency, practicality, and affordability of CO2-powered cars and explore their potential for reducing carbon emissions in the automotive sector.

6. Current Projects and Initiatives: Currently, there are ongoing research projects and initiatives focused on CO2-based vehicles and technologies. These involve collaborations between universities, research institutions, automotive companies, and governmental bodies to further advance the development and implementation of CO2-powered vehicles.

It's important to note that the CO2 car concept remains a subject of ongoing research and development, with various teams and organizations contributing to its advancement.