Reality Check · Fort Wayne, IN
2025 GMC Sierra EV in Fort Wayne, IN
Winter range, charging cost and how far it goes, worked out for Fort Wayne's weather, grid and prices.
In a typical Fort Wayne January (26°F), a Sierra EV gets an estimated 282 miles on a charge, 28% less than its 390-mile rating, and about 279 miles in the coldest week of the year (around January 19, when it averages 25°F). By April it's back to about 375. Charging at home at Indiana's average rate (16.7¢/kWh) costs about $114 a month for 38 miles a day, against $300 for a gas Sierra on the Midwest's gas. Fort Wayne's grid (RFC West) is 19% dirtier than the US average, but charging on it still makes 56% less CO₂ than gas.
Partly estimated. 2 of 5 temperature bands are from 116 real drives of this model; the rest come from 1,548 real drives in EVs at each temperature (and Recurrent's winter study below freezing), applied to its 390-mile rating. Each band switches to its own drives once it has 20 from 3 drivers.
October rangeEstimated
379mi
At Fort Wayne's typical October day, 53°F · 35% highway
Winter lowEstimated
279mi
January, 26°F; Jan 19–25 at 25°F · lows near 18°F
Home chargingEstimated
$114/mo
9.8¢ a mile at 16.7¢/kWh. Gas Sierra: $300/mo
Fort Wayne's grid
0.91lb CO₂/kWh
RFC West (EPA eGRID): 19% dirtier than the US, 56% less CO₂ than gas
Fort Wayne, season by seasonEstimated
A Sierra EV's range on a full charge, averaged over each season's months (30-year normal temperatures), at 35% highway.
Winter Dec–Feb · 28°F
24% below its 390-mile rating · coldest week 279 mi
297mi
Spring Mar–May · 50°F
5% below its rating
370mi
Summer Jun–Aug · 72°F
6% below its rating
365mi
Fall Sep–Nov · 53°FNow
4% below its rating
373mi
A Sierra EV's range through a Fort Wayne yearEstimated
Each month at Fort Wayne's 30-year normal temperature, 35% highway. 76 days a year average below freezing.
How far it goes from Fort Wayne, on real roadsEstimated
In October, from a full charge with 10% in reserve: about 171 mi out and back, 341 mi one way (January: 254 mi). Dots are DC fast chargers by network.
Fast charging around Fort Wayne
PlugLog's map of every public charger. Tesla-only Superchargers aren't counted.
- 15DC fast chargers within 25 mi
- 3.8 mito the nearest
- ChargePoint309 in reach
- EVgo148
- Red E Charge148
- EV Connect135
- Tesla Supercharger126
Road trips in October, about, by road: Louisville (255 mi) and Milwaukee (249 mi) one way on a charge.
Questions Fort Wayne drivers ask
How far can a Sierra EV go in a Fort Wayne winter?
About 282 miles on a typical January day (26°F) and about 279 in the coldest week of the year (around January 19, 25°F on average), estimated from real EV drives at those temperatures. That's 28–29% below its 390-mile rating, mostly from heating the cabin and the battery. Fort Wayne averages 76 days a year below freezing.
How much does it cost to charge a Sierra EV in Fort Wayne?
About $114 a month at home for 38 miles a day, at Indiana's average home electricity rate of 16.7¢/kWh: about 9.8¢ a mile. A gas Sierra on the Midwest's average gas ($4.14 a gallon) costs about $300 a month for the same driving.
Can I charge a Sierra EV on a regular 120 V outlet in Fort Wayne?
Not at 38 miles a day: a 120 V outlet adds only about 29 miles in 12 hours on an average day (21 in the coldest week). Plan on 240 V, which fills it from 10% in about 10 hours.
Is it greener to drive electric on Fort Wayne's grid?
Yes. Fort Wayne's grid (RFC West) is 19% dirtier than the US average, but a Sierra EV charged on it still makes 56% less CO₂ than a gas Sierra.
Check it for your own address
Your street, your daily miles, any temperature on the knob.
Sierra EV Reality Check near Fort Wayne
Sources: temperatures, 30-year normals (NOAA 1991–2020) at Ft Wayne International Airport, IN; home electricity, EIA (Indiana, July 2026); gas, EIA weekly (the Midwest); grid CO₂, EPA eGRID 2023; cold-weather range, PlugLog's real drives and Recurrent's winter study (Nov 2025); chargers, Open Charge Map and PlugLog. Updated Oct 22, 2026.