MPGe is the distance a car covers on 33.7 kWh, the energy in a gallon of gasoline. Across 3 EPA ratings of the Wagoneer S since 2024 it has averaged 94.3 MPGe, and the 2026 model trails the 99.7 MPGe average of other electric cars rated 2024–2026. The EPA's own annual figure for it is $800.
Every Jeep Wagoneer S version, compared
The Jeep Wagoneer S was rated in a single specification, so its consumption does not vary by version — only by model year. Yearly cost assumes 12,000 miles at $0.17 a kilowatt-hour.
| Version | Combined MPGe | City / Highway | Years | Charging per year |
|---|---|---|---|---|
| Electric | 101.3 / 86.7 | 2024–2026 | $728 |
What that actually costs
Against its rivals in the same model years, the Tesla Model X is rated 101.5 MPGe, the Honda Prologue 104 MPGe and the Audi e-tron 115 MPGe, next to 93 MPGe for the 2026 Wagoneer S. The Wagoneer S costs the most of them to run: $140 a year more than the Audi e-tron.
| Measure | Value |
|---|---|
| Energy use (2026) | 36.2 kWh per 100 miles |
| Cost per mile | $0.062 |
| Charging per year | $738 |
| Charging over five years | $3,690 |
| Against other Electric cars, 2024–2026 | +$48 a year |
| EPA's own estimate | $800 a year |
City or highway — who is this car for
The 2026 Jeep Wagoneer S does better in town than out of it: 100 in the city against 85 on the highway, $121 a year in favor of city driving.
| Measure | Value | Reading |
|---|---|---|
| City (2026) | 100 MPGe | $687 a year if you only drive in town |
| Highway | 85 MPGe | $808 a year if you mostly commute |
| Gap | -15 MPGe (-15%) | Reversed — it does better in town than on the open road |
How the Wagoneer S changed over the years
The Wagoneer S peaked in 2024 at 97 MPGe (104 city, 90 highway) and was at its thirstiest in 2026 at 93 — 4 MPGe apart, or $30 a year in charging between buying one year and the other. The 2026 car does 93. The biggest single-year change came in 2025: 97 to 93 MPGe.
| Model year | Combined MPGe | City / Highway | Versions offered | Charging per year |
|---|---|---|---|---|
| 2026 | 100 / 85 | 1 | $738 | |
| 2025 | 100 / 85 | 1 | $738 | |
| 2024 | 104 / 90 | 1 | $708 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 3 EPA ratings of the Jeep Wagoneer S — 1 engine across 2024–2026. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $0.17 a kilowatt-hour, against EPA's own estimate of $800. Full method.
Frequently asked questions
What is the 2026 Jeep Wagoneer S rated at?
93 MPGe combined, 100 city and 85 highway, per EPA. Across every year since 2024 the Wagoneer S has averaged 94.3 MPGe.
Is the 2026 Wagoneer S more efficient than the 2025?
About the same: 93 against 93 MPGe combined.
Which Wagoneer S year has the best efficiency?
The 2024, at 97 MPGe combined (104 city, 90 highway).
Does the Wagoneer S get better efficiency than the Tesla Model X?
No: 93 MPGe for the 2026 Wagoneer S against 101.5 for the 2026 Tesla Model X, about $61 a year more to run.
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