Team from GM, Ford, FCA reviews how to calculate engine efficiency benefits of high octane fuels
Green Car Congress
AUGUST 25, 2015
Alcohol and gasoline-alcohol blends also offer efficiency benefits independent of their octane value. For example, a recent study showed that a transition to higher-RON (98 RON) gasoline in the US with LDVs optimized for the fuel could yield significant net reductions in GHG emissions and a net cost savings. 5b01420.
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