Reality Check · Phoenix, AZ
2026 Chevrolet Equinox EV in Phoenix, AZ
Winter range, charging cost and how far it goes, worked out for Phoenix's weather, grid and prices.
Winter barely touches range in Phoenix: at a typical January's 55°F, an Equinox EV gets an estimated 309 miles on a charge, about its 307-mile rating. Summer is the harder season here: at July's 92°F average (highs near 104°F), air conditioning trims it to about 308 miles. Charging at home at Arizona's average rate (15.4¢/kWh) costs about $58 a month for 38 miles a day, about a third of the $223 a gas Equinox costs on the West Coast's gas. On Phoenix's grid (WECC Southwest), about the US average, it makes 70% less CO₂ than gas.
Partly estimated. 1 of 5 temperature bands are from 86 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 307-mile rating. Each band switches to its own drives once it has 20 from 3 drivers.
October rangeEstimated
307mi
At Phoenix's typical October day, 75°F · 35% highway
Winter low
305mi
January, 55°F; Dec 17–23 at 53°F · lows near 42°F
Home chargingEstimated
$58/mo
5.0¢ a mile at 15.4¢/kWh. Gas Equinox: $223/mo
Phoenix's grid
0.70lb CO₂/kWh
WECC Southwest (EPA eGRID): about the US average, 70% less CO₂ than gas
Phoenix, season by seasonEstimated
An Equinox EV's range on a full charge, averaged over each season's months (30-year normal temperatures), at 35% highway.
Winter Dec–Feb · 55°F
About its rating · coldest week 305 mi
309mi
Spring Mar–May · 70°F
About its rating
310mi
Summer Jun–Aug · 90°F
About its rating
308mi
Fall Sep–Nov · 74°FNow
About its rating
309mi
An Equinox EV's range through a Phoenix yearEstimated
Each month at Phoenix's 30-year normal temperature, 35% highway. No day of the year averages below freezing.
How far it goes from Phoenix, on real roadsEstimated
In October, from a full charge with 10% in reserve: about 138 mi out and back, 276 mi one way (January: 278 mi). Dots are DC fast chargers by network.
Fast charging around Phoenix
PlugLog's map of every public charger. Tesla-only Superchargers aren't counted.
- 93DC fast chargers within 25 mi
- 2.2 mito the nearest
- Tesla Supercharger58 in reach
- ChargePoint49
- EVgo48
- Electrify America41
- Blink18
Road trips in October, about, by road: Tucson (151 mi) one way on a charge; Las Vegas (321 mi) with one fast stop.
Questions Phoenix drivers ask
How far can an Equinox EV go in a Phoenix winter?
Phoenix's winters are mild: about 309 miles on a typical January day (55°F) and about 305 in the coldest week (around December 17, 53°F), estimated from real EV drives at those temperatures. That's about its 307-mile rating. The harder season here is summer: about 308 miles in July, with the air conditioning on.
How much does it cost to charge an Equinox EV in Phoenix?
About $58 a month at home for 38 miles a day, at Arizona's average home electricity rate of 15.4¢/kWh: about 5.0¢ a mile. A gas Equinox on the West Coast's average gas ($5.01 a gallon) costs about $223 a month for the same driving.
Can I charge an Equinox EV on a regular 120 V outlet in Phoenix?
At 38 miles a day, yes, all year: a 120 V outlet adds about 47 miles in 12 hours even in Phoenix's coldest week, and about 48 on an average day.
Is it greener to drive electric on Phoenix's grid?
Yes. Phoenix's grid (WECC Southwest) is about the US average, and an Equinox EV charged on it makes 70% less CO₂ than a gas Equinox.
Check it for your own address
Your street, your daily miles, any temperature on the knob.
Equinox EV Reality Check near Phoenix
Sources: temperatures, 30-year normals (NOAA 1991–2020) at Phoenix Deer Valley Muni Airport, AZ; home electricity, EIA (Arizona, July 2026); gas, EIA weekly (the West Coast); 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.