Why does America only have 1 percent diesel engines in production vehicles?
armystud_yo asked: I know that diesel engines produce gas mileage differences that would make your skin crawl. Example average new gas car gets about 30 to 28 MPG highway!. Diesel powered cars make up one percent of U.S market. WTF! In Europe where diesel engines are closer to 40 percent of cars made. Diesel engines [...]