Fuel Savings: 25 MPG vs 35 MPG for Daily Commuters
A commuter driving 20,000 miles per year saves about $571 annually by switching from a 25 MPG car to a 35 MPG car at $4.00/gal.
How to use this tool
- Enter the MPG of your current vehicle and the vehicle you are comparing.
- Enter your annual mileage and the expected fuel price.
- The calculator shows annual fuel costs for both vehicles and your annual savings.
High-mileage commuters benefit most from improved fuel economy — calculate your annual fuel savings when considering a more efficient vehicle.
Frequently asked questions
- How much do I save switching from 20 MPG to 30 MPG?
- At 15,000 miles/year and $3.50/gal: 20 MPG costs $2,625/yr vs 30 MPG at $1,750/yr — a savings of $875 per year.
- Is a hybrid worth it?
- Compare the extra purchase price against annual fuel savings. Divide the price premium by yearly savings to get the payback period in years.