The Ford Aspire was sold in the US from 1985 to 1994. Fuel economy varied slightly by year and engine, but generally, the Ford Aspire got
between 30 and 40 miles per gallon on the highway. City mileage was typically a bit lower, in the mid-to-high 20s mpg.
It's impossible to give a single exact number without specifying the model year and engine size.