Podcast: Fuel Economy Hey Mr. Green
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- Cultura e società
"Hey Mr. Green:Why do today's subcompact cars have such poor fuel economy compared with those made 20 years ago? Some people claim that safety requirements have added weight and lowered gas mileage." Click here to listen to the answer! You...
"Hey Mr. Green:Why do today's subcompact cars have such poor fuel economy compared with those made 20 years ago? Some people claim that safety requirements have added weight and lowered gas mileage." Click here to listen to the answer! You...