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, ...
In terms of innovative engine tech, Mazda's SkyActiv-G engine and Toyota's 2.5-liter Dynamic Force engine are two industry leaders. Here's how they stack up.
Add Yahoo as a preferred source to see more of our stories on Google. Japanese automakers Mazda and Toyota, among other brands, have been working hard on furthering efficiency without sacrificing ...