Diesel engines offer tons of torque allied with impressive fuel economy, but they tend to be noisier and less refined than ...

Owning a Cummins marine diesel means enjoying reliable power—if you keep up with preventative maintenance. From aftercooler cleaning to fuel filtration, timely service keeps corrosion, overheating, ...

The Cummins 5.9-liter 6BT diesel became a legend in Ram pickups, work equipment, and marine use through durability and reliability.

The realities of truck planning are changing as OEM leaders point to uncertainty, connected vehicles, AI and dealer readiness ...

Even as emissions rules tighten, diesel engines are far from standing still. That was the message from engine makers and OEMs ...

Modern-day diesel engine trucks can be very reliable and potent, but the long-term ownership proposition can be quite ...

Inline six engines like the Land Rover Ingenium, BMW N54 and N57, Triumph TR6, and Mercedes M104 are well-known for being ...

Anybody in the market for a new tractor knows they’re expensive—really expensive. And not only are they a high upfront cost, but maintenance tends to be increasingly complex, as manufacturers pack ...

Thursday, May 7, 2026 at 4:30 p.m. ET Guidance for Annual RNG Deliveries -- Management reiterated confidence in achieving annual delivery of 250 million gallons or more, despite expected moderation ...

Shares of Cummins (CMI) are among the key derivative plays in the current AI boom. The company is seeing real signs of a growth acceleration, even as the headline results somewhat disguise this uptick ...

Stay informed about NOx rules and their impact on diesel engine technology and student transportation fleet strategies by ...

Along with unveiling its EPA 2027-compliant MP13 engine, Mack outlined powertrain changes across its Class 6-8 lineup, ...