Turning off cylinders when they're not in use is a hallmark of many modern engines. But in the 1970s, a formidable obstacle stood in the way.

Ford streamlined its 2027 Ford F-250 Super Duty lineup by discontinuing the entry-level 6.8-liter Babyzilla gas V-8.

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

Detroit's heavy-duty truck segment has a new displacement champ. General Motors teased an 8.3-liter mammoth of a turbo diesel V8 by means of a short video that stars a mongoose and a scorpion. To be ...

The horsepower wars are alive and well. They’ve just moved somewhere that weighs four tons and probably has a gooseneck hitch. General Motors has officially confirmed its long-rumored 8.3-liter ...

Earlier this month, GM Authority made our case about the rumored 8.3L Duramax V8 turbo-diesel. In our story, we not only told you that all signs pointed to the engine being real, but also that our ...

FLINT — General Motors Co. is "very confident" in newly designed V-8 engines for its reimagined light-duty pickups after being dogged by engine recalls last year. GM's new L76 5.7-liter and L78 ...

The 2027 model year marks the newest "truck wars" for the Detroit automakers, this time with a focus on V-8 engines. General Motors is touting new and improved gas-powered engines as well as a ...

Ford isn't quite ready to redesign the F-150, so for 2027, it gets a relatively mild refresh. Ford's tweaked the styling, added a few more features, shuffled some trim-level options around, and ...

Ford is lowering the starting price of some of its F-150 performance pickup trucks for the 2027 model year. It's also making its V-8 engines more available, offering its 5.0-liter engine across every ...

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The 2.7-liter V-6 base engine is broomed for a related 3.0-liter EcoBoost mill. Like the 2.7, the block is compacted-graphite iron, but the added displacement boosts torque by 10–11 percent in the rev ...