Mazda CX-70 is similar to the CX-90 SUV, complete with premium amenities and Mazda's most powerful mass-produced engine.

Cummins Leads the Charge in Hydrogen Engine Innovation Hydrogen as a clean energy source has captured global attention as ...

The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over ...

Despite appearances, modern four-cylinder cars can reach higher speeds than you might think. Here are six of the most ...

As far as great-jumping, Baja-ready SUVs go, the 4Runner TRD Pro morphs into a relative value against the ridiculous ...

Engine maker Cummins recently unveiled a turbocharger designed for hydrogen engines, which burn gaseous hydrogen instead of gasoline or diesel. Called the CCS H2 ICE, the turbo helps compensate for ...

The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned ...