At Delft University of Technology in the Netherlands, engineers have been advancing a new type of engine that is not limited to a single fuel type. According to Chief Engineer Luuk de Bruijn, the engine can theoretically operate on almost any liquid or gaseous fuel, allowing for easy switching based on price and availability. Top Gear reported that the engine's adaptability to utilize both gasoline and diesel could reshape fuel consumption practices in the automotive industry.

The focus of this innovative engine's development is sustainability, which means it will exclusively use environmentally friendly fuels. While hydrogen is a possible option for fueling this engine, the current development efforts are prioritizing bioethanol and biomethanol. This approach not only aligns with current green initiatives but also reflects a significant shift towards reducing dependency on fossil fuels and enhancing the environmental performance of vehicles in the coming years.

Unlike traditional internal combustion engines where pistons move up and down, this new engine features a turbine design that functions as a generator for electric propulsion. This modification represents a significant improvement over previous turbine engines constructed at the university, highlighting advancements in both technology and environmental awareness within the automotive sector. The potential for such engines to operate on a range of fuels could lead to a more flexible and sustainable future for automobile engines, catering to shifting energy landscapes and consumer preferences.