My $700 Tesla Model Y Supercharging Experiment: Gas Might Be Cheaper

James

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Post on Jul 21, 2025

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My $700 Tesla Model Y Supercharging Experiment: Gas Might Be Cheaper

Introduction: The allure of electric vehicles (EVs) is undeniable: zero tailpipe emissions and the promise of lower running costs. But how true is that promise? I recently embarked on a 1,500-mile road trip in my Tesla Model Y, meticulously tracking my supercharging expenses. The results? Surprisingly, in some instances, gasoline might have been cheaper. This isn't an anti-EV rant, but a realistic look at the current realities of EV ownership and the often-overlooked costs of charging.

The Experiment: My journey began with a fully charged battery and a credit card ready for action. My goal was to document every supercharging stop, noting the location, charging time, kilowatt-hours (kWh) consumed, and the total cost. I chose a route known for its long stretches between charging stations, simulating a typical long-distance road trip. My Tesla Model Y’s estimated range was around 280 miles, but real-world range varies significantly depending on driving style, weather, and terrain.

Supercharging Costs: The Breakdown

Over the course of my 1,500-mile journey, I spent approximately $700 on supercharging. This translates to roughly $0.47 per mile. Now, let's compare this to gasoline. Assuming an average fuel efficiency of 25 miles per gallon (mpg) and a gas price of $3.50 per gallon, the equivalent cost per mile would be $0.14. This reveals a significant difference, highlighting the disparity between the advertised cost savings and the actual cost on long journeys.

• High Supercharger Prices: Several supercharging stations, particularly those located in popular tourist areas, charged significantly higher rates than others. This price variability is a key factor to consider when planning an EV road trip.
• Charging Time: The time spent charging was also a considerable factor. While some stops were quick, others required lengthy waits of over an hour. This significantly impacted the overall travel time, something to bear in mind for those pressed for time.
• Range Anxiety: Despite Tesla’s extensive Supercharger network, range anxiety still played a role. Careful planning of routes and charging stops was crucial to avoid unexpected delays.

Factors Influencing the Cost:

Several factors contributed to the higher-than-expected supercharging costs:

• Peak Pricing: Supercharger pricing often increases during peak hours, mirroring the strategies of gas stations.
• Location: Urban and tourist areas consistently showed higher prices.
• Driving Style: Aggressive driving significantly reduces the range, requiring more frequent and costly charging.

Is Gas Still Cheaper? The Verdict:

While my experiment showed that gas might be cheaper for this specific long-distance trip, it's important to understand the nuances. The conclusion isn't that EVs are inherently more expensive. Factors like electricity costs at home versus Supercharger pricing, daily commuting versus long trips, and the overall cost of vehicle ownership all play a crucial role.

The Bigger Picture: Environmental Impact

The cost comparison is just one piece of the puzzle. The environmental benefits of electric vehicles remain significant. Reduced emissions contribute to cleaner air and a smaller carbon footprint, regardless of the immediate cost savings.

Conclusion and Call to Action:

This experiment underscores the need for more transparency in EV charging costs and the importance of realistic expectations. Before making the switch to an EV, thoroughly research charging costs in your area and plan your long-distance trips accordingly. Consider using charging cost calculators and comparing them with your typical gasoline consumption to arrive at a personalized assessment. While the environmental benefits of EVs are significant, a clear understanding of the running costs is essential for informed decision-making. What are your experiences with EV charging? Share your thoughts in the comments below!