How many gallons to a mile on 2000 Tahoe?
According to fueleconomy.gov, the 2000 Tahoe with a 5.7L V8 engine gets an average of 14 MPG in the city and 18 MPG on the highway. This means that it will use approximately 0.071 gallons of gas per mile in the city and 0.056 gallons of gas per mile on the highway.