Six years after the debut of the Wrangler EcoDiesel, the most efficient four-door Jeep Wrangler is now the turbocharged four-cylinder, which earns just 20 mpg in city, 22 mpg on the highway, and 21 ...

You might find a smaller diesel engine in a lawnmower, but this is as small as it gets in a passenger vehicle.

Sustainable aviation fuel is essential for airlines' net-zero targets. A process that converts waste to oil could help.

Refining margins surged on low prices of crude oil, the raw material IOC uses to make fuels like petrol and diesel. Fuel sales also rose 5 per cent in the quarter.

This metric is a way to compare gas-powered oranges with electric apples, and other fruit you wouldn't want to eat.

Crystal contamination can be eliminated by adding Rislone DEF Crystal Clean® Diesel DEF & SCR Emissions System Cleaner (part ...

Many motorists said they would not switch from their normal petrol station unless they could make savings of at least £5 per tank ...

Illinois and Iowa are two of the nation’s top soybean‑producing states, and industry leaders say those beans are being used ...

RAC figures show unleaded petrol costs 131.9p per litre and diesel 140.7p per litre at UK forecourts, as the government prepares to introduce a 3p-per-mile EV tax from 2028 ...

Traditional transportation energy prices in North Carolina are up from a month ago and still running more than 20 cents less ...

The Malaysian state’s proximity to southern islands in the Philippines has made enforcement against fuel smugglers difficult.

Discover the latest updates on UAE fuel prices for February 2026. With global oil prices on the rise, find out if petrol and diesel costs will increase at the pump. Stay informed with our ...