Hydrogen will likely remain a niche technology among cars, pickups, and SUVs, but like diesel has been an alternative to gas, ...

Truck diesel pumps are designed for large commercial vehicles like semi-trucks and buses. These vehicles have massive fuel ...

While they are somewhat similar, hybrid semi-trucks operate on a grander scale and need to maintain efficiency whenever ...

Find out how much horsepower a semi truck really has—from 400HP workhorses to 730HP European beasts. Plus, why torque matters ...