How Gasoline vs Hybrid Cost Calculator Works?
This tool works by comparing the yearly gallons of a gasoline car and a hybrid car, then pricing the difference at $3.60 per gallon. The result is the yearly saving of the hybrid.
Enter the gas car MPG
Type the combined miles per gallon (MPG) of the gasoline model, for example 27 MPG.
Enter the hybrid MPG
Type the combined MPG of the hybrid model, for example 50 MPG.
Enter annual miles
Type yearly miles. The default is 13,000 miles (20,921 km).
Read the yearly saving
The tool returns the fuel dollars the hybrid saves each year.
Gasoline vs Hybrid Cost Calculator Formula
The formula is Savings = ((Miles ÷ Gas MPG) − (Miles ÷ Hybrid MPG)) × $3.60.
Savings = ((Miles ÷ Gas MPG) − (Miles ÷ Hybrid MPG)) × $3.60Formula variables
- Miles ÷ Gas MPG
- Yearly gallons for the gasoline car.
- Miles ÷ Hybrid MPG
- Yearly gallons for the hybrid.
- $3.60
- Fixed fuel price per US gallon (3.785 L).
Worked example
- Gas Car MPG: 27 MPG
- Hybrid Car MPG: 50 MPG
- Annual Miles: 13,000 miles
- Gas car: 13,000 ÷ 27 = 481.48 gallons.
- Hybrid: 13,000 ÷ 50 = 260.00 gallons.
- Savings: 221.48 × $3.60 = $797.33 per year.
Result: $797.33 ($ saved/yr)
Hybrids gain the most in city driving, where regenerative braking recovers energy at every stop. Highway-heavy drivers see a smaller MPG gap and a smaller saving.
Gasoline vs Hybrid Cost Calculator Conversion Table
The table shows yearly hybrid savings for 3 gasoline MPG ratings against 3 hybrid MPG ratings on 13,000 miles.
Rows: Gas Car MPG (MPG). Columns: Hybrid Car MPG (MPG). Cells: $ saved/yr.
| MPG | 42 MPG | 50 MPG | 57 MPG |
|---|---|---|---|
| 20 MPG | $1,225.71 | $1,404.00 | $1,518.95 |
| 27 MPG | $619.05 | $797.33 | $912.28 |
| 32 MPG | $348.21 | $526.50 | $641.45 |
Values held constant: Annual Miles = 13,000 miles.
Replacing a 20 MPG gas car with a 57 MPG hybrid saves $1,518.95 per year on 13,000 miles.
What is Gasoline vs Hybrid Cost Calculator?
The Gasoline vs Hybrid Cost Calculator is a tool that shows how much a hybrid saves on fuel compared with a gasoline car. The tool puts the hybrid advantage in yearly dollars.
Hybrids pair a gasoline engine with an electric motor and a small battery. The system shuts the engine off at low speeds and recovers braking energy, which raises MPG by 40% to 80% over the gasoline version.
The yearly saving feeds into the Vehicle Price Premium Payback Calculator to find the break-even point on a hybrid's higher price.
What are the uses of Gasoline vs Hybrid Cost Calculator?
There are 4 main uses of the Gasoline vs Hybrid Cost Calculator: choosing between trim levels, valuing hybrid taxis and rideshare cars, comparing used cars, and testing city-heavy commutes.
Choosing between trim levels
Buyers compare the hybrid and gas versions of the same model.
Valuing hybrid taxis and rideshare cars
High-mileage drivers see the large yearly saving.
Comparing used cars
Shoppers weigh an older hybrid against a newer gas car.
Testing city-heavy commutes
Urban drivers see the extra hybrid gain in traffic.
Need every metric in one place? Open the main MPG Cost Calculator or browse all 101 fuel calculators.