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Generally, it's much easier to make a larger engine more efficient and pollute less than one that has to be small, light, mobile, and safe in an impact.
by spacehome 11y ago
Generally, it's much easier to make a larger engine more efficient and pollute less than one that has to be small, light, mobile, and safe in an impact.
- billyhoffman 11y agoExactly. And we are talking about millions of ICEs in cars vs orders of magnitude fewer "engines" at power plants.