Cars are both bigger and more efficient. A modern Corolla is physically bigger and heavier than a 30 year old one, but gets better fuel mileage. The statistics

Cars are both bigger and more efficient. A modern Corolla is physically bigger and heavier than a 30 year old one, but gets better fuel mileage. The statistics on emergency funds are sketchy at best, at least here in Canada. I recommend you look at who is funding them and their methodology.