Silverado owners standing behind GM's older 4.8L V8 are pushing back against the $80,000 new truck pitch. One reader's ...

Car culture has long been split between those who trust a screwdriver and those who trust a laptop. On one side sit classic ...

Among pickup trucks, there is no more passion within the community than there is with the Ford F-Series of the early to middle-1990s. These trucks represent an obvious shift in the long history of the ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

This particular OM651 diesel engine failed, but the issue does not appear to be related to its complex, overbuilt construction. The Mercedes OM651 diesel engine is robust but has mixed reliability due ...

For decades now, the big three American automakers have been engaged in a game of one-upmanship over which company can fit the most powerful and torquiest diesel engines in their trucks. And, just as ...

It's long been said that discussions concerning religion and politics are best avoided at the dinner table or in polite company. The same holds for any topic that includes best muscle car, fastest ...

As global oil prices barrel-roll towards fresh highs, India's bailout boys, aka excise duty cuts, are back in action. On Friday, the government slashed excise duties for petrol and diesel by Rs 10 per ...

Big-money engines are cool. We all drool over them, but the reality is that for a good street engine, there’s such a thing as too much power. For most working-class people, anything over 500 hp is ...

Cummins officially pulled back the curtain on its 2027 X15 diesel engine at the ATA’s Technology & Maintenance Council (TMC) Annual Meeting in Nashville. The 15-liter 2027 X15 offers ratings of up to ...

U.S. refiners must increase the amount of biofuels they blend into gasoline and diesel this year and next, after the Trump administration released long-awaited biofuels blending standards on Friday ...