Reality Check · Miami, FL
2026 Chevrolet Silverado EV Trail Boss in Miami, FL
Winter range, charging cost and how far it goes, worked out for Miami's weather, grid and prices.
Winter barely touches range in Miami: at a typical January's 67°F, a Silverado EV Trail Boss gets an estimated 442 miles on a charge, 10% under its 493-mile rating, but about what it gets all year. Charging at home at Florida's average rate (15.0¢/kWh) costs about $97 a month for 38 miles a day, against $277 for a gas Silverado on Miami's gas. On Miami's grid (FRCC All), about the US average, it makes 62% less CO₂ than gas.
Partly estimated. 2 of 5 temperature bands are from 117 real drives of this model; the rest come from 2,178 real drives in EVs at each temperature (and Recurrent's winter study below freezing), applied to its 493-mile rating. Each band switches to its own drives once it has 20 from 3 drivers.
October range
428mi
At Miami's typical October day, 79°F · 35% highway
Winter low
442mi
January, 67°F · lows near 61°F
Home chargingEstimated
$97/mo
8.4¢ a mile at 15.0¢/kWh. Gas Silverado: $277/mo
Miami's grid
0.78lb CO₂/kWh
FRCC All (EPA eGRID): about the US average, 62% less CO₂ than gas
Miami, season by seasonEstimated
A Silverado EV Trail Boss's range on a full charge, averaged over each season's months (30-year normal temperatures), at 35% highway.
Winter Dec–Feb · 69°F
11% below its 493-mile rating · coldest week 443 mi
438mi
Spring Mar–May · 75°F
13% below its rating
428mi
Summer Jun–Aug · 82°F
10% below its rating
442mi
Fall Sep–Nov · 78°FNow
12% below its rating
432mi
A Silverado EV Trail Boss's range through a Miami yearEstimated
Each month at Miami's 30-year normal temperature, 35% highway. No day of the year averages below freezing.
How far it goes from Miami, on real roads
In October, from a full charge with 10% in reserve: about 193 mi out and back, 385 mi one way (January: 398 mi). Dots are DC fast chargers by network.
Fast charging around Miami
PlugLog's map of every public charger. Tesla-only Superchargers aren't counted.
- 99DC fast chargers within 25 mi
- 1.2 mito the nearest
- Tesla Supercharger196 in reach
- ChargePoint98
- EVgo80
- Electrify America56
- EV Connect48
Road trips in October, about, by road: Deltona (281 mi) and Tampa (258 mi) one way on a charge; Jacksonville (409 mi) with one fast stop.
Questions Miami drivers ask
How far can a Silverado EV Trail Boss go in a Miami winter?
Miami's winters are mild: about 442 miles on a typical January day (67°F) and about the same in the coldest week (around January 14, 67°F), estimated from real EV drives at those temperatures. That's within 10% of its 493-mile rating.
How much does it cost to charge a Silverado EV Trail Boss in Miami?
About $97 a month at home for 38 miles a day, at Florida's average home electricity rate of 15.0¢/kWh: about 8.4¢ a mile. A gas Silverado on Miami's average gas ($4.08 a gallon) costs about $277 a month for the same driving.
Can I charge a Silverado EV Trail Boss on a regular 120 V outlet in Miami?
Not at 38 miles a day: a 120 V outlet adds only about 27 miles in 12 hours on an average day (28 in the coldest week). Plan on 240 V, which fills it from 10% in about 12 hours.
Is it greener to drive electric on Miami's grid?
Yes. Miami's grid (FRCC All) is about the US average, and a Silverado EV Trail Boss charged on it makes 62% less CO₂ than a gas Silverado.
Check it for your own address
Your street, your daily miles, any temperature on the knob.
Silverado EV Trail Boss Reality Check near Miami
Sources: temperatures, 30-year normals (NOAA 1991–2020) at Miami Beach, FL; home electricity, EIA (Florida, August 2026); gas, EIA weekly (Miami); 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 29, 2026.