This story appears in the June 29 print edition of Transport Topics. Old habits are hard to break, but engine parts that are tightened beyond specifications can be easy to break. For many engine ...

Cadillac is moving towards new model designations based on engine torque specs. As such, Cadillac CT4 Premium Luxury models powered by the turbocharged 2.7L I4 L3B gasoline engine will come with a ...

The next-generation Silverado and Sierra will get a notable boost in power and torque for the TurboMax turbocharged 2.7L I4 engine, GM Authority has learned.

Engine Horsepower or torque: Which is better? It's a never-ending debate among those who build engines for a living. Take, for example, the following statements, all from recognized engine gurus: "I ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...

This comprehensive overview of 2024 commercial vehicle engine specifications for trucks includes details from Cummins, Detroit, Ford, Isuzu, Mack, Navistar, Paccar, and Volvo. The 2024 FleetOwner ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

The new F-250, F-350, and F-450 Super Duty will come in a bevy of trims—XL, XLT, Lariat, King Ranch, Platinum, and Limited—and three engine choices. The all-new, heavy-duty 10-speed TorqShift ...