How much a US Tesla driver spends over five years vs Toyota Sienna gas costs and the contrast is striking
Published on Jan 13, 2026 at 8:11 PM (UTC+4)
by Henry Kelsall
Last updated on Jan 13, 2026 at 8:12 PM (UTC+4)
Edited by
Mason Jones
Here’s how much a US Tesla driver spends over five years compared with the cost of owning a gas-powered Toyota Sienna.
The debate over how much an EV costs versus a gas car continues to rage, with many still not convinced that going electric is the way forward.
However, GOBankingRates has worked out the monthly costs of each and the difference is clear to see.
The results are interesting, with a lot of it coming down to what part of the United States you live in.
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Toyota Sienna gas costs
According to Toyota, the Sienna will get at least 36MPG combined.
That gives us some idea as to what the costs actually are.
According to AAA, the national average price of gasoline is $3.20 per gallon.
If you needed enough gasoline for 1,100 miles per month, that is roughly 30.5 gallons.
Doing the maths allows you to work out that it could cost $98 a month.
But that depends on where you live.

In California, gas averages at around $4.50, so the price rises to $137.
In Mississippi, though, gas is cheaper, and the cost can drop to around $85.
So it is easy to see why location can be such a big factor in the monthly costs of running a car.
Tesla electricity prices
Tesla driver costs work out dramatically different.
If you want to go the same 1,100 miles as in the Sienna, you will need around 250kWh of electricity.
The national average stands at $0.17 per kWh according to the U.S. Energy Information Administration.
That is roughly $42 a month, a huge saving versus the Toyota.
Rates can change, with the $0.12kWh in Louisiana meaning the same month would cost you around $30.

It jumps up hugely in Hawaii, with the $0.42kWh price equating to around $105 a month.
The five-year costs are also worth paying attention to.
Savings over five years
Using the national averages, Tesla drivers save around $56 per month.
That is around $672 each year compared to Sienna drivers.
Over five years, that equates to roughly $3,360 in fuel savings.
For Americans, it looks like electricity is the cheaper option.
With EV prices expected to come down in the next few years, electric cars may be even more irresistible.
Tesla innovations by year
2008: First Roadster delivery marks Tesla’s entry into mass EV production
2012: Model S premieres with revolutionary long-range battery tech
2014: Autopilot hardware introduced in all new Tesla vehicles
2016: Model X becomes the first electric SUV with falcon-wing doors
2017: Semi and Roadster 2.0 revealed—shockwaves across automotive industry
2019: Cybertruck announcement draws global attention
2022: Tesla introduces Full Self-Driving (Beta) to a wider audience
2025: Rumored launch for Tesla’s next-gen Roadster is set for 2026
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Henry is a content writer with nearly ten years experience, having written for various publications since 2017. Qualifying with a Sports Journalism degree from Staffordshire University, Henry loves all things automotive but has a particular soft spot for classic Japanese cars and anything Lancia. He also has a curious passion for steam locomotives.