Diesel fuel - Wikipedia
Diesel fuel, also called diesel oil, heavy oil (historically) or simply diesel, is any liquid fuel specifically designed for use in a diesel engine, a type of internal combustion engine in which fuel ignition takes place without a spark as a result of compression of the inlet air …
Diesel vs Gas: The Pros and Cons of Diesel Vehicles - CARFAX
2020年7月22日 · Diesel can offer great fuel economy and towing power, but diesel vehicles can also be more expensive to own than gas. Learn more about diesel vs gas.
Diesel vs. Gasoline: Everything You Need to Know - Car and Driver
Diesel fuel simply packs more energy in every gallon than gas fuel, which makes it more economical overall. Diesel engines are still more efficient than gas engines, but less so for...
Diesel vs Gas: The Performance and Efficiency Showdown
5 天之前 · When it comes to engine longevity, diesel engines are generally built to go the distance, often lasting 350,000 to 500,000 miles, compared to 200,000 miles for most gas engines. This longer lifespan is largely due to diesel engines operating at lower RPMs and using more durable components, such as forged crankshafts and sturdier pistons.
Diesel fuel | Definition, Efficiency, & Pollution | Britannica
2024年9月26日 · Diesel fuel, combustible liquid used as a fuel for diesel engines, ordinarily obtained from fractions of crude oil that are less volatile than the fractions used in gasoline. Synthetic diesel, made from natural gas, and biodiesel, from biomass, are also used.
Diesel fuel explained - U.S. Energy Information Administration …
What is diesel fuel? Diesel fuel is the common term for the distillate fuel oil sold for use in motor vehicles that use the compression ignition engine named for its inventor, German engineer Rudolf Diesel. He patented his original design in 1892. Diesel fuel is refined from crude oil and from biomass materials.
U.S. Gasoline and Diesel Retail Prices - U.S. Energy Information ...
2024年10月21日 · As of December 1, 2010 (September 1, 2006 in California), any on-highway diesel fuel sold is ULSD as mandated by EPA on-highway diesel fuel regulations. We did not collect weekly retail motor gasoline data between December 10, 1990, and January 14, 1991. Monthly and annual averages are simple averages of the weekly data.
Are There Different Grades of Diesel? (Its 10 Types ... - Diesel Fuel …
2023年10月14日 · Yes, diesel fuel comes in various grades and types. The different grades and types of diesel fuel are primarily distinguished by their cetane numbers, sulfur content, and other specific requirements. Here's a rundown of the most common types and grades: 1. #1-D Diesel: Also known as Diesel #1 or 1-D, this type of diesel is.
Diesel vs. Gas: What Is Diesel & Is It Better? | The General
2024年7月23日 · Learn what diesel fuel is, why it’s more expensive than gas, and whether you should choose a diesel or gas-powered vehicle. Key Takeaways. Fuel Efficiency and Torque: Diesel engines offer better fuel efficiency and more torque, making them ideal for long-distance driving and heavy-duty tasks.
Diesel vs Gasoline: Here's the Big Difference - The Drive
2023年3月15日 · What’s the Difference Between Diesel and Gasoline? Gasoline and diesel are both refined from crude oil, but it’s easier to refine diesel than gasoline. Diesel contains more pollutants that ...