Discover why diesel engines consume more fuel than gasoline engines. Learn key factors, efficiency tips, and how to reduce ...

This video shows the full restoration of an abandoned D8 diesel engine found in a scrap warehouse. The engine was heavily ...

If you are looking for a fuel efficient SUV but aren't ready to make the transition to a hybrid or EV, here are six diesel ...

At Cummins Inc., we’re constantly looking for ways to advance sustainable transportation solutions. As the industry shifts to ...

Motorists could be affected by fuel consumption issues this winter in what could be a major concern for combustion-engined ...

GM Authority has identified two Chevy Silverado engines that are equally popular among buyers, but completely different in ...

Petrol and diesel owners can reduce their fuel consumption by using a simple solution in their vehicles aimed at reducing ...

On the path to revolutionize the heavy-duty trucking industry, Cummins’ new 15-liter natural gas engine, the X15N, is ...

Developed and patented by Rudolf Diesel, the diesel engine was designed to offer higher efficiency than the widely-used Otto gas engine, using higher compression ratios. Unlike gas engines ...

Gasoline fuels most light-duty vehicles, such as passenger cars and pickup trucks. Heavy-duty vehicles, like buses, delivery trucks and long-haul tractor-trailers, typically run on diesel.

boat engines, and more. But while diesel fuel can provide surprisingly efficient power, it also comes with at least one downside: the potential to gel. It's a sticky problem — literally — and it can ...