2026 GMC Sierra EV 14-mod battery, 11kW 15-mode charger
electric motor (255 and 256 kW ACPM) · 4WD
Official EPA record #49660 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$92.72
Per year
$1,113
Per mile
9.3¢/mi
5-year total
$5,565
The EPA figure for this record is 50.3 kWh per 100 miles. If your car reports Wh per mile, divide by 10; if it reports miles per kWh, divide 100 by it. Your number replaces the EPA values and is never averaged with them.
Off by default: every mile is priced at the single electricity rate above. Turn this on to price home, off-peak and public charging separately.
Per fueleconomy.gov cold-weather guidance for 20°F short city trips — off by default.
Notes & official EPA estimate
- EPA electricity consumption is measured from the wall outlet, so typical home AC charging losses are already included. Public DC fast-charging prices, extreme temperatures, and driving style can change real-world cost.
Official FuelEconomy.gov estimate: $1,150/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
GMC Sierra: running costs for every model year →
Official EPA efficiency
| Measure | Value |
|---|---|
| City electricity use | 45.3 kWh/100 mi |
| Highway electricity use | 56.4 kWh/100 mi |
| Combined electricity use | 50.3 kWh/100 mi |
| EPA label MPGe (city/hwy/combined) | 74 / 60 / 67 |
MPGe is the EPA's energy-equivalent rating, not miles per gallon of fuel. It is shown for reference and never used in these cost calculations.
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $1,150/yr |
| Range | 283 mi |
| Tailpipe CO₂ | 0 g/mi |
| EPA greenhouse gas score | 10/10 |
| EPA smog rating | not published |
| Charge time at 240V | 13.3 h |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #49660 (record updated 2025-09-25). Snapshot processed 2026-07-26; page data last changed 2025-09-25.
Related configurations
Same year, same family
- Sierra 2WD with Sport Mode · 2.7L 4-cyl · 8-speed automatic · RWD2026
- Sierra 2WD · 2.7L 4-cyl · 8-speed automatic · RWD2026
- Sierra 2WD with Sport Mode · 5.3L 8-cyl · 10-speed automatic · RWD2026
- Sierra 2WD · 5.3L 8-cyl · 10-speed automatic · RWD2026
- Sierra 2WD · 3.0L 6-cyl · 10-speed automatic · RWD2026
- Sierra Mud Terrain Tires 4WD · 2.7L 4-cyl · 8-speed automatic · 4WD2026
- Sierra 4WD · 2.7L 4-cyl · 8-speed automatic · 4WD2026
- Sierra 4WD with Sport Mode · 2.7L 4-cyl · 8-speed automatic · 4WD2026
Adjacent model years
- Sierra 2WD · 3.0L 6-cyl · 10-speed automatic · RWD2025
- Sierra 2WD · 2.7L 4-cyl · 8-speed automatic · RWD2025
- Sierra 2WD · 2.7L 4-cyl · 8-speed automatic · RWD2025
- Sierra 2WD · 5.3L 8-cyl · 10-speed automatic · RWD2025
- Sierra 2WD · 5.3L 8-cyl · 10-speed automatic · RWD2025
- Sierra 4WD · 3.0L 6-cyl · 10-speed automatic · 4WD2025
- Sierra Mud Terrain Tires 4WD · 3.0L 6-cyl · 10-speed automatic · 4WD2025
- Sierra 4WD AT4X · 3.0L 6-cyl · 10-speed automatic · 4WD2025