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How Much Does It Cost to Charge a Jeep Wagoneer S in Montana?

Quick Answer

Charging a 2026 Jeep Wagoneer S at home in Montana costs approximately $46/month — that's $0.046/mile and saves $1,029/year compared to a 28 MPG gas car at Montana's gas price of $3.70/gallon.

SUVs balance cargo space with reasonable efficiency, making them the most popular EV body style in the U.S. — and this one handles that balance well. Cold weather reduces EV range by 20–40% as the battery heats itself and the cabin. Use scheduled departure to pre-heat on shore power before driving.

Cost per Mile

$0.046

home charging

Monthly Cost

$46

1,000 miles/month

Annual Savings

$1,029

vs. 28 MPG gas car

About the 2026 Jeep Wagoneer S

The Jeep Wagoneer S is the first Jeep designed from the ground up as an EV, not an electrified version of an existing model. With 300 miles of range and 187 kW charging, it brings Jeep's freedom-and-adventure brand DNA into the EV era.

Advantages

✓Purpose-built EV architecture rather than an adapted ICE platform

✓300 miles of range supports genuine off-road adventure trips

✓Jeep brand heritage and Trail Rated off-road capability

✓Premium interior with Uconnect 5 and 12.3-inch displays

Considerations

✗$71,995+ price is substantial for a Jeep, even a premium one

✗2.8 mi/kWh efficiency is average — similar to gas Jeeps in relative terms

✗187 kW DCFC is below the 800V competitors at this price

✗Limited real-world off-road EV charging infrastructure for adventure use cases

Ideal Buyer

Jeep Grand Wagoneer loyalists who want a premium EV adventure vehicle. Buyers for whom the Jeep brand is a lifestyle statement and who want that lifestyle to go electric.

vs. Gas Equivalent

Direct EV replacement of the Jeep Grand Wagoneer 5.7L. Gas equivalent is approximately 16–18 MPG for the Grand Wagoneer.

Jeep Wagoneer S Charging Cost Breakdown in Montana

Montana's electricity rate of $0.13/kWh is below the national average of $0.17/kWh. At this rate, the Jeep Wagoneer S's 100 kWh battery costs $13.00 for a full charge — a meaningful savings versus gas at current prices.

Charging Method

$/kWh

$/month

$/year

🏠 Home (Level 2)

$0.13

$46

$557

🔌 Public Level 2

$0.23

$84

$1,003

⚡ DC Fast Charger

$0.49

$175

$2,100

⛽ Gasoline (28 MPG)

$3.70/gal

$132

$1,586

Based on 1,000 miles/month. Public L2 estimated at 1.8× home rate. DC fast charging at national average of $0.49/kWh.

2026 Jeep Wagoneer SSpecs & Charging Data

187 kW DC fast charging. 10–80% in approximately 34 minutes. Level 2 at home (11.5 kW AC) fully charges the 100 kWh battery in approximately 8.5 hours.

Battery

100 kWh

EPA Range

300 miles

Efficiency

2.8 mi/kWh

kWh/100 miles

35.7 kWh

DC Fast Charge

187 kW max

10–80% Time

~32 min

Body Type

SUV

MSRP

$71,995

Full Charge Cost

$13.00

EV Ownership in Montana

Montana has low EV adoption due to its vast rural geography and limited charging infrastructure. Billings, Missoula, and Bozeman are the primary markets. The state's scenic driving routes and outdoor culture are increasingly attracting EV road-trippers.

Incentives & Programs

Montana has no state EV tax credit. Federal incentives apply. NorthWestern Energy offers no dedicated EV rate plans currently, though this may change as the market grows.

Charging Infrastructure

I-90 and I-15 corridors have sparse DCFC coverage. Billings, Missoula, and Bozeman have limited urban charging. Gaps of 100+ miles exist on many Montana routes — this is one of the most challenging EV states for long-distance driving.

Grid & Energy Source

Montana's grid is roughly 60% hydro and 30% coal — an unusual mix. The hydro-heavy portion makes Montana's EV charging fairly clean, though the coal-heavy Billings area is somewhat less so.

MontanaElectricity Rates & EV Savings

The average residential electricity rate in Montana is $0.13/kWh, which is below the national average of $0.17/kWh. With a gas price of $3.70/gallon, Montana ranks as a favorable state for EV ownership.

Cold weather reduces EV range by 20–40% as the battery heats itself and the cabin. Use scheduled departure to pre-heat on shore power before driving. Your Jeep Wagoneer S's 100 kWh battery provides up to 300 miles of EPA-rated range. Real-world range may vary by 10–30% depending on temperature, speed, and terrain.

Annual EV Cost (home)

$557

Jeep Wagoneer S @ $0.13/kWh

Annual Gas Cost (28 MPG)

$1,586

@ $3.70/gallon in Montana

You save every year by driving electric in Montana

$1,029/year

That's $86/month saved vs. a 28 MPG gas car

Home vs. DC Fast Charging in Montana

Monthly cost comparison for 1,000 miles in a Jeep Wagoneer S:

🏠 Home L2

$46

$46/mo

🔌 Public L2

$84

$84/mo

⚡ DC Fast

$175

$175/mo

⛽ Gasoline

$132

$132/mo

Tips for Charging Your Jeep Wagoneer S in Montana

Montana's cold climate and charging infrastructure have specific implications for Jeep Wagoneer S owners. Here are practical tips to maximize range and minimize charging costs in this state:

Montana's charging gaps are real — use A Better Routeplanner (ABRP) to map your entire Montana route before departure.

Glacier and Yellowstone access roads have limited charging. Plan to arrive with a near-full charge.

Montana's winters are severe: -20°F is not uncommon. Range can drop 40–50% in extreme cold — treat the battery like a critical resource.

Bozeman is the most EV-friendly city in Montana, with growing Tesla and third-party infrastructure.

Frequently Asked Questions

How much does it cost to charge a Jeep Wagoneer S at home in Montana?

At Montana's average residential rate of $0.13/kWh, charging a 2026 Jeep Wagoneer S at home costs approximately $46/month based on 1,000 miles of driving. A full charge costs $13.00.

How much does it cost to fully charge a Jeep Wagoneer S?

A full charge of the Jeep Wagoneer S's 100 kWh battery costs $13.00 at Montana's rate of $0.13/kWh. At a public DC fast charger ($0.49/kWh), that's about $49.00.

Is it cheaper to charge a Jeep Wagoneer S or drive a gas car in Montana?

Home charging the Jeep Wagoneer S in Montana costs $0.046/mile. A comparable 28 MPG gas car costs $0.13/mile at Montana's gas price of $3.70/gallon. EVs save approximately $1,029/year.

How long does it take to charge a Jeep Wagoneer S with DC fast charging?

The Jeep Wagoneer S supports up to 187 kW DC fast charging. A 10–80% charge takes approximately 32 minutes at peak speed. Actual time varies by charger capacity, battery temperature, and current state of charge.

How much does a Jeep Wagoneer S add to your electric bill in Montana?

Driving 1,000 miles/month in a Jeep Wagoneer S adds about $46 to your monthly electric bill in Montana. That's 35.7 kWh per 100 miles × $0.13/kWh.

How does cold weather in Montana affect Jeep Wagoneer S range?

Cold winters in Montana can reduce Jeep Wagoneer S range by 20–40%. With a 100 kWh battery and 300-mile EPA range, plan for 210–240 miles in cold conditions. Use the scheduled departure feature to pre-heat the cabin while still plugged in to preserve driving range.