Tesla vs Gas Car Calculator
Tesla / Electric Vehicle
Gas Vehicle
Usage & Ownership
Note: This calculator compares total cost of ownership between electric and gas vehicles including purchase price, fuel, and maintenance costs.
Choosing between a Tesla (or any electric vehicle) and a traditional gas car can be a complex decision, especially when considering long-term ownership costs. While electric vehicles (EVs) offer environmental benefits and potential savings on fuel, their upfront purchase prices and maintenance costs can vary significantly from gas-powered cars.
To help you make an informed decision, the Tesla vs Gas Car Calculator is designed to compare the total cost of ownership over a specified period. This calculator takes into account purchase price, fuel or electricity costs, maintenance expenses, incentives, and annual mileage to give you a clear picture of which option could be more economical for you.
How to Use the Tesla vs Gas Car Calculator
Using this calculator is simple and user-friendly. Here’s a step-by-step guide:
Step 1: Input Tesla/Electric Vehicle Details
- Purchase Price: Enter the price of the Tesla or EV you are considering.
- Efficiency (kWh per 100 miles): Input the vehicle’s energy consumption, typically provided in kWh per 100 miles.
- Electricity Cost: Provide the cost of electricity per kWh in your area.
- Tax Credit/Incentive: If applicable, enter any government tax credits or incentives that reduce your purchase cost.
Step 2: Input Gas Vehicle Details
- Purchase Price: Enter the cost of the gas vehicle you want to compare.
- Fuel Efficiency (MPG): Provide the vehicle’s average miles per gallon.
- Gas Price: Input the current price of gasoline per gallon.
- Annual Maintenance: Enter estimated yearly maintenance costs (like oil changes, tune-ups).
Step 3: Usage and Ownership Inputs
- Annual Miles Driven: Enter the number of miles you typically drive per year.
- Ownership Period: How many years you plan to own the vehicle.
- Tesla Annual Maintenance: Input expected annual maintenance cost for the Tesla or EV.
Step 4: Calculate and Review Results
Click Calculate to see a detailed cost comparison including:
- Purchase price after incentives
- Total fuel or electricity costs over ownership period
- Total maintenance expenses
- Overall total cost of ownership for both Tesla and gas vehicles
- Savings analysis including total and annual savings, breakeven point, and which vehicle is the more economical choice
You can also reset the inputs to try different scenarios.
Example Scenario: Comparing a Tesla Model 3 and a Gas Sedan
Let’s say you’re considering:
- Tesla Model 3: $45,000 purchase price, 25 kWh/100 miles efficiency, electricity cost $0.13/kWh, $7,500 tax credit, $300 annual maintenance.
- Gas Sedan: $30,000 purchase price, 30 MPG, gas price $3.50/gallon, $1,200 annual maintenance.
- You drive 12,000 miles per year and plan to keep the vehicle for 5 years.
Calculation Summary
- Tesla costs:
- After incentive: $37,500
- Fuel (electricity): Based on total miles and efficiency
- Maintenance: $1,500 (5 years × $300)
- Total estimated cost: Around $46,000 (varies with inputs)
- Gas costs:
- Purchase price: $30,000
- Fuel: Based on miles, MPG, and gas price
- Maintenance: $6,000 (5 years × $1,200)
- Total estimated cost: Around $48,000
Result:
The calculator may show a total savings of $2,000 by choosing the Tesla, with a breakeven point in a few years, making the electric vehicle a financially smart option in this example.
Why Use This Calculator?
- Personalized Comparison: Inputs reflect your real-world conditions like local fuel/electricity prices and driving habits.
- Comprehensive Costs: Beyond purchase price, it considers fuel and maintenance, which are often overlooked.
- Incentives & Credits: Includes tax benefits that can significantly affect your upfront costs.
- Long-Term View: Helps understand costs over ownership years rather than just upfront costs.
- Easy to Use: Simple form layout and instant calculations make decision-making easier.
Understanding the Key Metrics
- Purchase Price After Incentive: Reduces upfront cost of EV by government tax credits or rebates.
- Fuel/Electricity Cost: Calculated based on total miles driven and vehicle efficiency.
- Maintenance Cost: Annual maintenance differs for EVs and gas cars, with EVs typically cheaper.
- Total Cost: Sum of purchase price, fuel, and maintenance.
- Savings: Difference in total cost favoring the cheaper option.
- Breakeven Point: Time in years it takes for savings to offset any price difference.
- Winner: Indicates the more cost-effective choice over the ownership period.
15 FAQs About Tesla vs Gas Car Cost Comparison
1. What does this calculator compare?
It compares total ownership costs, including purchase price, fuel/electricity, maintenance, and incentives between Tesla/Electric and gas vehicles.
2. Does it include environmental benefits?
No, it focuses purely on financial costs, but EVs generally have lower carbon footprints.
3. Can I use this calculator for non-Tesla electric vehicles?
Yes, it works for any electric vehicle if you input the correct efficiency and costs.
4. How accurate are the fuel and maintenance estimates?
They are estimates based on typical values; actual costs may vary depending on vehicle condition and location.
5. What if I don’t know the exact electricity cost?
Use your average home electricity rate or ask your utility provider for accurate data.
6. Can I factor in resale value?
This calculator does not currently include resale or depreciation values.
7. Does it account for battery replacement costs?
No, battery replacement is not factored into this calculator.
8. Why include tax credits/incentives?
Because many governments offer incentives to reduce EV purchase costs, impacting total cost significantly.
9. Is maintenance cheaper for EVs?
Generally, yes, due to fewer moving parts and no oil changes required.
10. How is the breakeven point calculated?
It’s the number of years needed for fuel and maintenance savings to offset any higher upfront cost.
11. What if gas prices rise or fall?
Adjust the gas price input to see how it affects your cost comparison.
12. Can I use this for commercial vehicles?
Yes, as long as you input accurate data for those specific vehicles.
13. Does driving style affect results?
Yes, aggressive driving can reduce efficiency, so use average or expected values.
14. What about charging infrastructure costs?
Costs related to installing home chargers or public charging fees are not included.
15. How often should I recalculate?
Whenever your fuel or electricity prices change, or if your driving habits change significantly.
Final Thoughts
The Tesla vs Gas Car Calculator is an invaluable tool to help you see the true cost differences between electric and gas vehicles. While EVs tend to have a higher purchase price upfront, fuel savings and lower maintenance costs often make them cheaper over time. This calculator equips you with the financial insights needed to make the best vehicle choice based on your personal driving habits and local costs.
Whether you’re weighing the benefits of going green or just want to save money on your next vehicle purchase, this tool makes the decision clearer and easier. Try it now to discover which option fits your budget and lifestyle best!