Fun fact, British gallons are larger than American gallons (160 fl oz vs 128). This makes fuel efficiency comparisons quite confusing. I can't find the articl

Fun fact, British gallons are larger than American gallons (160 fl oz vs 128). This makes fuel efficiency comparisons quite confusing. I can't find the article, but one American went as far as suing Volkswagen because he imported a car under the assumption that it would get 80 MPG.