Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

Increasing an engine’s compression ratio is a proven way of unlocking extra horsepower, but there’s a point of diminishing returns. The team at Garage 54, the Russian mechanics who built a V16 using ...

HOUSTON and TRAVERSE CITY, Mich., March 10, 2025 (GLOBE NEWSWIRE) -- Archrock, Inc. (NYSE: AROC) (“Archrock”) and Natural Gas Compression Systems, Inc. (“NGCSI”), a high-quality provider of contract ...

When comparing engine specs for nearly any combustion engine automobile, we see a number of variations available with differing outputs of horsepower and torque. We often have a choice of gasoline or ...