1. What is MPG?

MPG (Miles Per Gallon) is a measurement of a vehicle's fuel efficiency. It represents how many miles a vehicle can travel using one gallon of fuel. Higher MPG values indicate better fuel efficiency.

2. How Does the Calculator Work?

The calculator uses the basic MPG formula:

Where:

• Miles Driven — Total distance traveled
• Gallons Used — Total fuel consumed

Explanation: The calculation divides the total miles driven by the total gallons of fuel used during that period.

3. Importance of MPG Calculation

Details: Knowing your vehicle's MPG helps track fuel efficiency, estimate fuel costs for trips, and identify potential vehicle maintenance issues when MPG drops significantly.

4. Using the Calculator

Tips: For accurate results, fill your tank completely before your trip, reset your trip odometer, then after driving, fill up again and note how many gallons it took to fill the tank.

5. Frequently Asked Questions (FAQ)

Q1: Why calculate MPG by vehicle make?
A: Different vehicle makes have different typical MPG ranges. Comparing your results to the make's average helps assess your vehicle's performance.

Q2: What is a good MPG value?
A: This varies by vehicle type. Compact cars typically get 25-40 MPG, while SUVs might get 15-25 MPG. Electric vehicles use MPGe (miles per gallon equivalent).

Q3: How can I improve my MPG?
A: Regular maintenance, proper tire inflation, reducing excess weight, and avoiding aggressive driving can improve fuel efficiency.

Q4: Does MPG vary with driving conditions?
A: Yes, city driving typically has lower MPG than highway driving due to frequent stops and starts.

Q5: Why is my calculated MPG different from the manufacturer's estimate?
A: Manufacturer estimates are based on controlled tests. Real-world conditions like traffic, weather, and driving habits affect actual MPG.