Toyota bZ4X MPGe and Range by Year
Here's the official EPA Toyota bZ4X MPGe, kWh per 100 miles and range for every version from 2023 to 2025.
bZ4X MPGe by Year and Version
There are 13 rated versions in all, measured in MPGe (miles per gallon equivalent) and kWh per 100 miles. Pick a year to compare them.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| bZ4XElectric, MPGe | Electric, 252 mi range | Auto (1-speed) | FWD | 131 | 107 | 119 | View |
| bZ4X LIMITEDElectric, MPGe | Electric, 236 mi range | Auto (1-speed) | FWD | 121 | 102 | 112 | View |
| bZ4X AWD (18inch Wheels)Electric, MPGe | Electric, 228 mi range | Auto (1-speed) | AWD | 114 | 94 | 104 | View |
| bZ4X AWD (20inch Wheels)Electric, MPGe | Electric, 222 mi range | Auto (1-speed) | AWD | 112 | 92 | 102 | View |
| bZ4X LIMITED AWDElectric, MPGe | Electric, 222 mi range | Auto (1-speed) | AWD | 112 | 92 | 102 | View |
bZ4X MPGe Over the Years
Each bar shows the range of combined MPGe across every bZ4X version the EPA rated that year. Hover or tap a year to see the numbers.
How the bZ4X Compares
The EPA rated 23 electric small SUVs for 2025. The best bZ4X version, at 119 MPGe combined, ranks 3rd of 23. Combined ratings in the class run from 75 to 125 MPGe, with a median of 109.
| Rank | Model | Combined |
|---|---|---|
| 1 | Lexus RZ | 125 MPGe |
| 1 | Tesla Model Y | 125 MPGe |
| 3 | Toyota bZ4X | 119 MPGe |
| 4 | Hyundai Kona | 118 MPGe |
| 5 | Volvo EX30 | 116 MPGe |
What Does a bZ4X Cost to Charge?
Pick a bZ4X, then enter what you pay per kWh and how much you drive. The math uses the EPA city and highway kWh per 100 miles, weighted by how much of your driving happens in each.
bZ4X MPGe Questions
Which bZ4X is the most efficient?
The 2023 to 2025 bZ4X has the top EPA rating at 119 MPGe combined (131 city, 107 highway).
What's the range of the 2025 bZ4X?
The most efficient 2025 bZ4X is rated at 119 MPGe combined, which works out to 28.3 kWh per 100 miles. Its EPA range is 252 miles. Range across 2025 versions runs from 222 to 252 miles.
What does MPGe mean?
MPGe stands for miles per gallon equivalent. The EPA counts 33.7 kWh of electricity as one gallon of gasoline, so a rating of 119 MPGe means the 2025 bZ4X covers 119 miles on 33.7 kWh. kWh per 100 miles is the easier number for working out charging costs.
Why doesn't my bZ4X match the EPA numbers?
EPA ratings come from standardized tests so every EV is measured the same way. Cold weather, heater and AC use, highway speed, tire pressure and cargo all change how far a bZ4X goes on a charge. The ratings are best for comparing one model against another.
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Where These Numbers Come From
Every figure on this page comes from the U.S. EPA fuel economy dataset on fueleconomy.gov, pulled together by Cedrick Reese. The file lists 13 ratings for the Toyota bZ4X from 2023 to 2025. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Electric versions are rated in MPGe, the EPA's miles-per-gallon equivalent, and the table also shows their official range. When the EPA posts an updated file with new model years or corrected ratings, this page is rebuilt from it. The cost calculator uses your electricity rate you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Fuel economy in cold weather, fueleconomy.gov
- Fuel economy and EV range testing, U.S. EPA