The honest answer is: it depends on what you’re comparing it to, and over what timeframe — but a few real numbers make the picture clearer than the sticker price alone.
The purchase price gap is bigger than it used to be
The $7,500 federal EV tax credit expired for vehicles acquired after September 30, 2025, so unlike a year ago, a new Tesla no longer gets that discount against a comparably priced gas SUV or sedan. Some states still offer their own rebates, but check your state’s current program before assuming one applies — several have changed their terms this year.
Insurance costs more
Expect to pay more to insure a Tesla than a typical gas car. A 2026 breakdown from Insurance.com puts average full-coverage premiums at $3,871 a year for a Model 3 and $3,836 for a Model Y, against a national average across all vehicles of $3,037 — roughly 25-30% higher for the two most common Tesla models, and more for the Model S and Model X. Higher repair costs and more expensive parts are the main drivers.
Maintenance costs less
This is where the math tends to turn back in a Tesla’s favor. Consumer Reports’ 2023 annual auto survey, published in 2024, found Tesla owners reported the lowest maintenance costs of any brand studied over a vehicle’s first 10 years: about $4,035 total, versus $4,900 for both Toyota and Buick. No oil changes, far fewer moving parts, and less routine service work add up over time. That data is a couple of years old now, so treat it as a trend rather than this year’s exact figure.
Fuel vs. charging cost depends entirely on how you charge
This is the biggest variable, and it’s specific to you: charging at home overnight is dramatically cheaper than relying on Superchargers, and electricity rates vary a lot by state. We’ve broken down what home charging actually costs state by state if you want real numbers for where you live, rather than a national average that may not apply to you.
The bottom line
Without the federal credit, a Tesla usually costs more upfront and more to insure than a comparable gas car. It tends to cost less to maintain, and can cost much less to fuel if you charge mostly at home. Whether it’s cheaper overall mostly comes down to how long you keep it and how many miles you drive each year — the math favors a Tesla more the longer you hold onto it.
Photo by Atlantic Ambience.