The lower the BSFC, the more efficient an engine is. In this video we'll define brake specific fuel consumption, show how it correlates with efficiency, look at a BSFC map, compare BSFC with RPM, ...
It might seem like there isn't much to compare between the Ford 3.5 EcoBoost and the Toyota 3.5 V6 engines. But they have ...
Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...