These pickup trucks took advantage of turbochargers in diesels and modern downsized engines to provide decent fuel economy ...

We've tested a Sierra 2500HD Denali with the diesel engine, which returned 17 mpg on the highway. For comparison, the diesel-powered Silverado 2500 LTZ crew-cab and Ram 2500 Tradesmen regular-cab ...

Cars these days make more power and yet still get better gas mileage than ever before, but if you don’t want to go electric, a hybrid is a great half-step. You get truly incredible gas mileage ...

Big changes to emissions and fuel economy standards are likely to hit the automotive industry in the coming months as President Donald J. Trump takes office — but according to a new study from ...

20-30 minutes is OK if you're only planning on using your rocket engine once. But for the past half-century or so development of conventional rockets has focused on reusable engines. Promising ...

The majority of Americans, perhaps unsurprisingly, want greater fuel economy – leading to more fuel-efficient, lower-emission cars that will cost less to drive over a given distance. They ...

According to Ram, the ProMaster EV can charge at Level 3 DC fast-charging stations at 50, 85, 125, or 150 kW. For 2025, two new 159-inch-wheelbase, high-roof, 3500 Cargo Vans arrive in regular and ...

Voters prioritized the economy in the 2024 election, sending Donald Trump back to the White House. But what economic legacy is Joe Biden passing on to the new administration? “It's the economy ...

The U.S. economy is humming — at least on paper. The gross domestic product is consistently on the rise. Job growth finished 2024 on a strong note, beating expectations. And inflation is easing ...

China’s economy grew 5% in 2024, driven by stimulus measures, strong exports, and high-tech investment, despite challenges like weak domestic demand and demographic pressures. Structural reforms and ...

The 6.7L Cummins engine is known for its reliability and performance in heavy-duty trucks like the RAM 2500 and 3500 models ... power output and improved fuel economy. Intercoolers can improve ...

MAIDUGURI, Nigeria, Jan 18 (Reuters) - At least 70 people were killed and more injured in northern Nigeria on Saturday when a petrol tanker truck overturned, spilling fuel that exploded, the ...