Sometimes the spark for a new idea comes from the most unexpected place. In Caterpillar’s case, the inspiration for its latest concept vehicle reportedly began with a series of AI-generated images ...

General Motors made the bold decision to introduce a 2.7-liter four-cylinder turbocharged engine in the full-size Chevy ...

Caterpillar Industrial Power Systems highlighted several new engines and power solutions during CONEXPO-CON/AGG 2026. The showcase included the debut of a higher-horsepower version of the Cat C3.6 ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected. Twin-turbo 4.3L V6 delivers 1,403 horsepower on the dyno ...

During a high-performance truck run, the engine was pushed to extreme power levels approaching 3,000 horsepower. Within seconds, internal components failed catastrophically, causing the engine to ...

Maybe you remember all the hullabaloo about a Caterpillar pickup a couple of years back. People were going crazy over AI-generated images showing trucks with CAT badges and yellow and black paint ...

Too many conversations about General Motors performance begin and end with the small-block V8. Across all of its generations, the small block’s ubiquity and ability to make serious power reliably has ...

The V8-powered F-150 Lobo is a handsome street rig with 22-inch wheels. Add factory-installed Supercharger Kit and it's a ...

Nissan has revealed that it tests selected units of the 3.8-liter V6 that powers the Nissan Frontier for up to 100 hours at ...

Sometimes ideas come from unlikely places. In the case of Caterpillar, the construction-equipment company's inspiration for its newest conceptual product came from a series of AI-generated images ...

Detroit Gen 6 engines target improved fuel efficiency and familiar service architecture, while being compliant with upcoming ...

The owner of this 2024 GMC 1500 Sierra Denali had had enough of stock, so he drove his truck to a tuner and left it there.