5 litres is about 169 fluid ounces. A US gallon is 128 ounces. 100km is 62.13 miles. 47mpg with a 2.5 automatic isn't going to be possible, even if you cruise at 60kph.
Mitch.
5 litres is about 169 fluid ounces. A US gallon is 128 ounces. 100km is 62.13 miles. 47mpg with a 2.5 automatic isn't going to be possible, even if you cruise at 60kph.
Mitch.