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Came across an article in my news feed today talking about a new engine that is based on a concept from a 1930 engine that could increase automobile gas mileage up to nearly one hundred miles per gallon! That seems pretty crazy, but the article references the different structure of the piston chamber reducing weight and allowing more space (for more pistons I presume) as well as firing on both sides of the chamber?

Here’s an excerpt…

The unusual configuration results in several advantages. Gas mileage can be boosted by 40 percent to 50 percent, when a two-module engine is compared with a standard diesel. The engine also can be made 30 percent lighter. Because the engine modules are horizontal, cars can be more aerodynamic.

(I do not presume to know what they are talking about, but it was interesting enough for me to post the link here.) 🙂

Perhaps I have a subconscious fascination with the automotive industry as my Dad spent 30 plus years of his life working for them? 🙂