This FleetOwner Fleets Explained article details the different types of fuels powering trucking and commercial fleets, where they are used, and where to find them. Even those not in the transportation ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

We may receive a commission on purchases made from links. Most gas stations have three options that you can put in your vehicle: regular, mid-grade (plus), and premium. These labels are also often ...

Gas mileage has become one of the most important factors influencing how people choose their cars today. With fuel prices fluctuating and environmental concerns growing, understanding what “good” gas ...

The automotive industry has largely depended on gasoline and diesel engines to power various vehicles for over a century. Between the two, diesel engines are more efficient due to several reasons, ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

Trucking companies can now order the Fifth Generation Freightliner Cascadia heavy-duty Class 8 truck with the new Cummins X15N natural-gas 15-liter engine. Earlier this month, Freightliner announced ...

Gas versus diesel is a debate over which billions have been spent to see which is better. Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to ...