Tracking the displayed range
versus real miles covered, the Ioniq Electric beat its own estimates by 5 to 10 miles, suggesting Hyundai set that range estimate very conservatively.
Using my 42
real - world diesel mpg, which most drivers should be able to match, against the 30 highway mpg rating of the gas - engine Equinox 1.5 T, and using the AAA's late - May average fuel prices of $ 3.20 a gallon for diesel (plus $ 5 for a gallon of diesel exhaust fluid good for 10,000 to 12,000
miles),
versus $ 2.96 a gallon for regular unleaded gasoline, yields a cost per
mile of 9.07 cents for diesel and DEF; 9.87 cents per
mile for gasoline.