The latest rumor surrounding CAT and a small diesel option is that the company is not only developing the engine, but an entire pickup truck to put it in. There's even been a rash of YouTube ...

Breakthroughs in technology have led to the development of more fuel-efficient engines, with the power to match. Whether for ...

I don’t think it’s controversial to say that battery tech has a ways to go before it can completely replace internal combustion, especially in trucks. Still, electrification is promising, and ...

The methanol engines are engineered to produce as much power and fuel efficiency as Caterpillar’s conventional diesel engines ...