Quiz: How does a diesel engine differ from a gasoline engine in te September 5, 2025 by Alex Turner How does a diesel engine differ from a gasoline engine in terms of ignition? Discover more about Vehicle Engine and Automobile at our home page. A) Diesel engines use compression ignition, while gasoline engines use spark ignition. B) Diesel engines ignite fuel through a spark plug, while gasoline engines rely on compression. C) Both diesel and gasoline engines use the same ignition method, which is spark ignition. D) Diesel engines require a glow plug for ignition, while gasoline engines do not. Submit Answer