According to the passage, what is a disadvantage of future cars powered by fossil fuels?

The passage suggests that a key disadvantage of future cars powered by fossil fuels is the limited refueling options available. This implies that as reliance on fossil fuels persists, consumers may face challenges in finding accessible and convenient locations to refuel their vehicles. This limitation can lead to inconvenience and may affect the overall practicality of using fossil fuel-powered cars in the future. A lack of widespread refueling infrastructure could hinder the adoption of such vehicles, as consumers prioritize convenience in their transportation choices.

Options that highlight environmental benefits or convenience in refueling do not align with the noted disadvantages and instead suggest benefits, which is not the focus of the question. Similarly, the mention of driving range and efficiency does not connect directly to the context provided about fossil fuel limitations. Thus, the understanding of limited refueling options effectively captures a significant drawback associated with the future of fossil fuel-powered vehicles.