Chevrolet BOLT Fuel Economy (MPG)
What is the real-world gas mileage of a 2027 Chevrolet BOLT?
The 2027 Chevrolet BOLT gets up to 120 MPG combined (134 city / 106 highway) in EPA testing.
Latest model year (2027):
The Chevrolet BOLT gets up to 120 MPG combined (134 city / 106 highway) in the Auto (A1) trim.
Chevrolet BOLT MPG — All Years
| Year | Trim | Engine | Fuel | City (MPG) | Hwy (MPG) | Combined (MPG) |
|---|---|---|---|---|---|---|
| 2027 | Auto (A1) | — | Electricity | 134 | 106 | 120 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Chevrolet BOLT data analysis
How to read this Chevrolet BOLT data
This page lists every 2027 Chevrolet BOLT record we hold for this measurement — 1 row in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.
Where these Chevrolet BOLT figures come from
Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Chevrolet BOLT record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.
Official Factory Specs vs. AutoSpecData Expert Benchmarks
The EPA highway loop never holds interstate speed. Here is what the same engine does when you sit on the cruise control.
| Cruise speed | EPA highway spec | AutoSpecData adjusted MPG | Fuel you lose |
|---|---|---|---|
| 60 mph | 106 MPG | 106 MPG | 0% |
| 65 mph | 106 MPG | 98.8 MPG | 7% |
| 70 mph | 106 MPG | 92 MPG | 13% |
| 75 mph | 106 MPG | 85.7 MPG | 19% |
| 80 mph | 106 MPG | 79.9 MPG | 25% |
Our Real-World Speed MPG Adjuster re-scales the Chevrolet BOLT EPA highway result with a quadratic drag term (mpg = hwy ÷ (1 + k·(v² − 60²)/60²), k = 0.55 for trucks, SUVs and vans, 0.42 for cars). Wind, roof racks, and a heavy right foot make it worse, never better.
Frequently Asked Questions About BOLT MPG
What is the MPG of the Chevrolet BOLT?
The Chevrolet BOLT gets up to 120 MPG combined (134 city / 106 highway) in the 2027 model year. Fuel economy varies by engine and trim — see the full table above for details.
Which Chevrolet BOLT trim has the best fuel economy?
The Auto (A1) trim offers the best combined fuel economy at 120 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.
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