The cost of diesel fuel in the United States reached an annual average of 3.76 U.S. dollars per gallon in 2024. This was a decrease compared to the previous year, when diesel sold for an average of 4.21 U.S. dollars per gallon. In 2022, increased economic activity and thus fuel demand combined with supply constraints following the Russia-Ukraine war, which resulted in a notable rise in monthly diesel prices Crude oil prices and their impact on motor fuel prices Motor fuel prices largely mirror major oil benchmarks, such as the OPEC reference basket, WTI, and Brent. As such, the oil glut in 2015 and 2016, which followed years of increased oil production output by the U.S., is largely responsible for the fall in diesel prices seen in those years. The same is true for the 2020 pandemic-induced oil crisis and fall in benchmarks that year. Diesel and gasoline price development The usage of diesel began in the 1930s, but until further development in the 1960s, diesel vehicles were mostly used commercially. In the U.S., diesel-powered cars remain a fairly small portion of the automobile market and diesel fuel consumption is far lower than gasoline consumption. In general, gasoline also tends to be more widely available than diesel fuel and usually sells for a lower retail price. However, diesel engines have better fuel economy than gasoline engines, and as such are often used for large commercial vehicles.

Gasoline rose to 2 USD/Gal on September 2, 2025, up 0.50% from the previous day. Over the past month, Gasoline's price has fallen 4.59%, but it is still 1.21% higher than a year ago, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. Gasoline - values, historical data, forecasts and news - updated on September of 2025.

In June 2025, one gallon of diesel cost an average of 3.6 U.S. dollars in the United States. That was an increase compared to the month prior, but lower than prices in June 2024. Impact of crude prices on motor fuel consumer prices Diesel prices are primarily determined by the cost of crude oil. In fact, crude oil regularly accounts for around 50 percent of end consumer prices of diesel. As such, supply restrictions or weak demand outlooks influence prices at the pump. The fall in diesel prices noted in the latter half of 2024 is a reflection of lower crude prices. Diesel and gasoline price development The usage of distillate fuel oil began in the 1930s, but until further development in the 1960s, diesel vehicles were mostly applied to commercial use only. In the U.S., diesel-powered cars remain a fairly small portion of the automobile market and diesel consumption is far lower than gasoline consumption. In general, gasoline also tends to be more widely available than diesel fuel and usually sells for a lower retail price. However, diesel engines have better fuel economy than gasoline engines and, as such, tend to be used for large commercial vehicles.

The global fuel energy price index stood at 165.09 index points in July 2025, up from 100 in the base year 2016. Figures decreased that month due to a fall in natural gas prices. The fuel energy index includes prices for crude oil, natural gas, coal, and propane. Supply constraints across multiple commodities The global natural gas price index surged nearly 11-fold, and the global coal price index rose almost seven-fold from summer 2020 to summer 2022. This notable escalation was largely attributed to the Russia-Ukraine war, exerting increased pressure on the global supply chain. Tariffs bring economic uncertainty With the global economy having adjusted to the effects of the Russia-Ukraine war, new uncertainty has emerged due to tariffs imposed by the Trump administration. If these tariffs are fully implemented, global trade could be significantly disrupted, mainly the bilateral trade between the world’s two largest economies. In 2025, import tariffs between China and the United States exceeded 130 percent on both sides, while their tariffs on imports from the rest of the world were around 10 percent. U.S. tariffs on Chinese imported goods reached a high of 134.7 percent in April of that year, while China imposed a 147.6 percent tariff on U.S. goods. Early estimates indicate that the impact of Trump’s proposed tariffs on the U.S. economy could amount to 0.4 percent of GDP, mainly driven by the reduced trade with Mexico, Canada and China.

Graph and download economic data for Average Price: Gasoline, Unleaded Regular (Cost per Gallon/3.785 Liters) in U.S. City Average (APU000074714) from Jan 1976 to Jul 2025 about energy, gas, retail, price, and USA.

U.S. gasoline prices decreased across all fuel grades in July 2025 when compared to the month before. Regular gasoline prices fell to an average of 3.13 U.S. dollars per gallon. In the period of consideration, gasoline prices reached their highest level in June 2022. Differences in fuel grades Fuel grades at U.S. gas stations are differentiated by octane level. Higher grade fuels have higher octane levels, meaning that the fuel can be compressed more in the engine. This enables high-performance engines to create more power. Fuel may also vary from state to state and pump to pump. Some cities also have regulations on gasoline in order to improve air quality. Bioethanol is added to gasoline in some cases to meet the renewable fuel standard. Gasoline-run engines are able to run on blends with a bioethanol percentage of up to 25 percent. Gasoline prices reach historic high Primarily a result of the Russia-Ukraine war and inflation, the annual retail price of gasoline reached a new historic high in 2022, climbing to nearly four U.S. dollars per gallon. By 2024, annual prices had decreased again slightly, reaching 2014 levels.

Gasoline Prices in the United States remained unchanged at 0.83 USD/Liter in August. This dataset provides the latest reported value for - United States Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

Beginning in 2005, the Division of Community and Regional Affairs began collecting prices of heating fuel and unleaded gasoline in 100 select communities. The communities have remained constant since the project’s inception. The prices for unleaded gasoline in these 100 communities are collected via a telephone survey of each fuel retailer and reflect an “at the pump” price per gallon (including tax) on the day of contact. The survey is generally conducted once during the summer and once during the winter in any given year.

Gasoline Prices in the United Kingdom remained unchanged at 1.81 USD/Liter in August. This dataset provides the latest reported value for - United Kingdom Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

Gasoline Prices in India decreased to 1.08 USD/Liter in August from 1.09 USD/Liter in July of 2025. This dataset provides the latest reported value for - India Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

Gasoline Prices in Germany decreased to 2.01 USD/Liter in August from 2.02 USD/Liter in July of 2025. This dataset provides the latest reported value for - Germany Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

Graph and download economic data for US Regular All Formulations Gas Price (GASREGW) from 1990-08-20 to 2025-08-25 about gas, commodities, and USA.

This statistic shows the forecast average gas prices for the Memorial Day holiday period in the United States from 2010 to 2024. In 2024, the average price of gas during the Memorial Day holiday period was estimated at approximately 3.6 U.S. dollars per gallon.

Gasoline Prices in Australia decreased to 1.17 USD/Liter in August from 1.19 USD/Liter in July of 2025. This dataset provides the latest reported value for - Australia Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

This dataset provides monthly, quarterly and annual average regular or premium unleaded gasoline pump prices, taxes and ex-tax pump prices in Canada, USA, France, Germany, Britain and Japan, all converted to Canadian cents per litre. To view charts and current fuel price data you can also visit the motor fuel prices page. *[USA]: United States of America

Weekly on-highway diesel prices (dollars per gallon) from the Department of Energy's Energy Information Administration. This data includes the average diesel fuel price for the U.S. and five Petroleum Administration for Defense Districts (PADDs) (including PADD subcomponents). There are ten variables in total: "U.S."; "East Coast" (PADD1), broken out further by "New England" (PADD1A), "Central Atlantic" (PADD1B), and "Lower Atlantic" (PADD1C); "Midwest" (PADD2); "Gulf Coast" (PADD3); "Rocky Mountain" (PADD4); and "West Coast" (PADD5), broken out further by "West Coast excluding California" and "California." See link below for the states included in each region.

On August 25, 2025, the price of ultra-low sulfur unleaded petrol (gasoline) in the United Kingdom averaged 133.91 pence per liter. This compared to 141.92 pence per liter for diesel. Diesel prices were consistently higher than petrol/gasoline prices throughout this period, although the margin varied. Reasons for such differences in pricing lie in the refining process and molecular makeup of the products, with diesel requiring more complex refining processes and being an overall heavier liquid. As motor fuel pricing in the UK is not regulated by a monitoring body, there may also be notable differences in prices between retailers and regions. Supermarkets provide lowest fuel prices in the UK In the UK, much of the motor fuel is sold through supermarkets. Large supermarkets, or hypermarkets, account for more than 40 percent of all motor fuel sales in the country. The reason for their popularity often lies in the fact that they offer lower average prices. In the last four years, regular petrol/gasoline sold at supermarkets was up to six pence per liter cheaper than the national average. How UK fuel prices compare to the rest of the world Tied as they are to crude oil prices, motor fuels are generally cheapest in major producing countries, such as Iran, Venezuela, and Russia. In Europe, costs of importing the raw or finished products, in addition to taxes and levies, may hike up pump prices significantly. The UK is often among the countries with the highest petrol/gasoline prices, alongside other large European car markets such as France and Germany.

Canada: Gasoline prices at the pump, in dollars per liter: The latest value from 2016 is 0.81 dollars, a decline from 1.17 dollars in 2014. In comparison, the world average is 0.98 dollars, based on data from 165 countries. Historically, the average for Canada from 1992 to 2016 is 0.77 dollars. The minimum value, 0.41 dollars, was reached in 1998 while the maximum of 1.32 dollars was recorded in 2012.