Does MPG accurately determine your emissions? The EPA relies on one math model, but the system used in the EU paints a much clearer, more dynamic picture.

Los precios del gas en todo el país, después de haber disminuido gran parte de abril, están aumentando nuevamente.

AAA said Labor Day travelers can expect the highest gas prices ever for this time of year. The national average for regular gas was $4.14 on Sunday.

AAA said Labor Day travelers can expect the highest gas prices ever for this time of year. The national average for regular gas was $4.14 on Sunday.

Pressed by Dana Bash on whether the wars in Iran and Ukraine, and dwindling US reserves could push gas prices higher, Energy Secretary Chris Wright said increased refinery production, falling seasonal demand and lower futures prices make gas prices more likely to decline than rise.

LOS ANGELES — The county’s average price for self-serve regular gasoline reached $5.897 a gallon Sunday after 19 straight days of increases.

The U.P. Steam & Gas Engine Show is one of the largest heritage and antique machinery events in the Upper Peninsula and it’s happening this Labor Day Weekend at the U.P. State Fairgrounds.

Rhode Island drivers are paying the highest Labor Day gas prices on record, with the average price being about $4.21 a gallon.

Around 5 a.m. on Saturday, a male entered the Speedway gas station on Locust Street in Wilmington and used a weapon to rob the business before leaving the area.

The average price of a gallon of self-serve regular gasoline in Los Angeles County rose another 1.4 cents Sunday to $5.897, its highest amount since June 8. The average price has increased 19 consecutive days, and is 15.5 cents more than one week ago, 21.7 cents more than one month ago and $1.247 more than […]

The average price of a gallon of self-serve regular gasoline in Riverside County rose for the 19th consecutive day Sunday, increasing 1.4 cents to $5.772, its highest amount since June 6. The average price has risen 25.2 cents over the past 19 days, including 1.7 cents Saturday, according to figures from the AAA and Oil […]

Chris Wright predicted a peak in April. Prices then hit a record. He blames California, Ukraine and China — and now expects prices to fall.

Ray Washburne, the board chairman of Sunoco and the chair of next week

Automakers plan to roll out models with backup engines