Reality Check · Denver, CO
2024 Chevrolet Silverado EV 4WT in Denver, CO
Winter range, charging cost and how far it goes, worked out for Denver's weather, grid and prices.
Denver's winters are cool rather than cold: on a typical January day (32°F) a Silverado EV 4WT gets an estimated 386 miles, 14% under its 450-mile rating, and about 378 in the coldest week (around December 19, when it averages 31°F). By March it's back to about 442. Charging at home at Colorado's average rate (17.0¢/kWh) costs about $110 a month for 38 miles a day, against $289 for a gas Silverado on Denver's gas. Denver's grid (WECC Rockies) is 35% dirtier than the US average, but charging on it still makes 50% less CO₂ than gas.
Partly estimated. 3 of 5 temperature bands are from 167 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 450-mile rating. Each band switches to its own drives once it has 20 from 3 drivers.
October range
450mi
At Denver's typical October day, 51°F · 35% highway
Winter lowEstimated
378mi
January, 32°F; Dec 19–25 at 31°F · lows near 17°F
Home chargingEstimated
$110/mo
9.5¢ a mile at 17.0¢/kWh. Gas Silverado: $289/mo
Denver's grid
1.04lb CO₂/kWh
WECC Rockies (EPA eGRID): 35% dirtier than the US, 50% less CO₂ than gas
Denver, season by seasonEstimated
A Silverado EV 4WT's range on a full charge, averaged over each season's months (30-year normal temperatures), at 35% highway.
Winter Dec–Feb · 32°F
14% below its 450-mile rating · coldest week 378 mi
388mi
Spring Mar–May · 49°F
About its rating
448mi
Summer Jun–Aug · 72°F
About its rating
442mi
Fall Sep–Nov · 52°FNow
About its rating
446mi
A Silverado EV 4WT's range through a Denver yearEstimated
Each month at Denver's 30-year normal temperature, 35% highway. 29 days a year average below freezing.
How far it goes from Denver, on real roads
In October, from a full charge with 10% in reserve: about 202 mi out and back, 405 mi one way (January: 347 mi). Dots are DC fast chargers by network.
Fast charging around Denver
PlugLog's map of every public charger. Tesla-only Superchargers aren't counted.
- 166DC fast chargers within 25 mi
- 0.8 mito the nearest
- ChargePoint163 in reach
- Electrify America58
- EVgo57
- Tesla Supercharger57
- EV Connect34
Road trips in October, about, by road: Colorado Springs (78 mi) one way on a charge; Albuquerque (420 mi) with one fast stop.
Questions Denver drivers ask
How far can a Silverado EV 4WT go in a Denver winter?
About 386 miles on a typical January day (32°F) and about 378 in the coldest week of the year (around December 19, 31°F on average), estimated from real EV drives at those temperatures. That's 14–16% below its 450-mile rating, mostly from heating the cabin and the battery. Denver averages 29 days a year below freezing.
How much does it cost to charge a Silverado EV 4WT in Denver?
About $110 a month at home for 38 miles a day, at Colorado's average home electricity rate of 17.0¢/kWh: about 9.5¢ a mile. A gas Silverado on Denver's average gas ($4.24 a gallon) costs about $289 a month for the same driving.
Can I charge a Silverado EV 4WT on a regular 120 V outlet in Denver?
Not at 38 miles a day: a 120 V outlet adds only about 29 miles in 12 hours on an average day (24 in the coldest week). Plan on 240 V, which fills it from 10% in about 11 hours.
Is it greener to drive electric on Denver's grid?
Yes. Denver's grid (WECC Rockies) is 35% dirtier than the US average, but a Silverado EV 4WT charged on it still makes 50% less CO₂ than a gas Silverado.
Check it for your own address
Your street, your daily miles, any temperature on the knob.
Silverado EV 4WT Reality Check near Denver
Sources: temperatures, 30-year normals (NOAA 1991–2020) at Denver-Stapleton, CO; home electricity, EIA (Colorado, July 2026); gas, EIA weekly (Denver); 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.