From the February 2018 issue In the unrelenting pursuit of a more efficient internal-combustion engine, automakers are hoping that their dealer will help wean them off the very drug they’re hooked on. If the oil industry raised the octane rating of regular gasoline, engineers could increase compression ratios, improving fuel efficiency and cutting CO2 emissions. […]
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Automakers See Big Potential in Raising the Octane of Regular Unleaded Fuel
