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How Much Does It Cost to Charge a Toyota bZ4X in South Dakota?

Quick Answer

Charging a 2026 Toyota bZ4X at home in South Dakota costs approximately $42/month — that's $0.042/mile and saves $997/year compared to a 28 MPG gas car at South Dakota's gas price of $3.50/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

$0.042

home charging

Monthly Cost

$42

1,000 miles/month

Annual Savings

$997

vs. 28 MPG gas car

About the 2026 Toyota bZ4X

The Toyota bZ4X is Toyota's first purpose-built EV — a significant statement for the world's largest automaker. Sharing its platform with the Subaru Solterra, it delivers 252 miles of range with Toyota's legendary quality and reliability reputation behind it.

Advantages

✓Toyota quality and reliability reputation — important for first-time EV buyers

✓Available AWD (Toyota's own system, distinct from Subaru's)

✓Strong Toyota dealer network for service nationwide

✓V2H (Vehicle-to-Home) available in select configurations

Considerations

✗100 kW DCFC is the slowest in the compact SUV EV segment

✗252 miles of range is below the competitive average for 2025

✗Interior quality is below Hyundai and Kia despite similar pricing

✗Toyota was slow to commit to BEV fully — this vehicle reflects that hesitancy

Ideal Buyer

Toyota brand loyalists who trust Toyota's quality above all. First-time EV buyers who want the safety of a mainstream brand with widespread dealer coverage.

vs. Gas Equivalent

Competes with Toyota's own RAV4 as an EV alternative. Gas equivalent is a RAV4 at approximately 30 MPG combined.

Toyota bZ4X Charging Cost Breakdown in South Dakota

South Dakota's electricity rate of $0.13/kWh is below the national average of $0.17/kWh. At this rate, the Toyota bZ4X's 72 kWh battery costs $9.36 for a full charge — a meaningful savings versus gas at current prices.

Charging Method

$/kWh

$/month

$/year

🏠 Home (Level 2)

$0.13

$42

$503

🔌 Public Level 2

$0.23

$75

$906

⚡ DC Fast Charger

$0.49

$158

$1,897

⛽ Gasoline (28 MPG)

$3.50/gal

$125

$1,500

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 Toyota bZ4XSpecs & Charging Data

100 kW DCFC maximum — plan for 56+ minute charge stops. Level 2 at home (6.6 kW) fully charges in approximately 12 hours. The 72 kWh battery benefits from a Level 2 charger rated above 32A for faster home charging.

Battery

72 kWh

EPA Range

252 miles

Efficiency

3.1 mi/kWh

kWh/100 miles

32.3 kWh

DC Fast Charge

100 kW max

10–80% Time

~43 min

Body Type

SUV

MSRP

$42,000

Full Charge Cost

$9.36

EV Ownership in South Dakota

South Dakota has very low EV adoption due to rural geography and a small population. Sioux Falls and Rapid City are the primary markets. The state's low electricity rates make charging cheap for those who adopt EVs.

Incentives & Programs

South Dakota has no state EV incentive. Federal incentives apply. MDU Resources and Black Hills Energy offer standard rate structures. The state has no income tax, which makes the federal income tax credit the primary incentive.

Charging Infrastructure

I-90 has limited DCFC — primarily at major stops like Sioux Falls, Mitchell, Rapid City. The Black Hills area (Mount Rushmore, Badlands) is improving. Long gaps exist on north-south routes.

Grid & Energy Source

South Dakota's grid is approximately 40% hydro (Missouri River dams), 30% wind, and 20% coal. The hydro and wind combination makes South Dakota's EV charging relatively clean, similar to neighboring North Dakota in wind characteristics.

South DakotaElectricity Rates & EV Savings

The average residential electricity rate in South Dakota is $0.13/kWh, which is below the national average of $0.17/kWh. With a gas price of $3.50/gallon, South Dakota 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 Toyota bZ4X's 72 kWh battery provides up to 252 miles of EPA-rated range. Real-world range may vary by 10–30% depending on temperature, speed, and terrain.

Annual EV Cost (home)

$503

Toyota bZ4X @ $0.13/kWh

Annual Gas Cost (28 MPG)

$1,500

@ $3.50/gallon in South Dakota

You save every year by driving electric in South Dakota

$997/year

That's $83/month saved vs. a 28 MPG gas car

Home vs. DC Fast Charging in South Dakota

Monthly cost comparison for 1,000 miles in a Toyota bZ4X:

🏠 Home L2

$42

$42/mo

🔌 Public L2

$75

$75/mo

⚡ DC Fast

$158

$158/mo

⛽ Gasoline

$125

$125/mo

Tips for Charging Your Toyota bZ4X in South Dakota

South Dakota's cold climate and charging infrastructure have specific implications for Toyota bZ4X owners. Here are practical tips to maximize range and minimize charging costs in this state:

I-90 in South Dakota has very long stretches between exits — always charge fully at Mitchell or Murdo before continuing.

Rapid City is the key charging hub for Black Hills/Badlands visits — arrive with sufficient range for touring.

South Dakota winters are severe (-20°F in January) — expect 40–50% range loss in deep winter months.

The hydro + wind grid makes SD EV charging cleaner than the Midwest average.

Frequently Asked Questions

How much does it cost to charge a Toyota bZ4X at home in South Dakota?

At South Dakota's average residential rate of $0.13/kWh, charging a 2026 Toyota bZ4X at home costs approximately $42/month based on 1,000 miles of driving. A full charge costs $9.36.

How much does it cost to fully charge a Toyota bZ4X?

A full charge of the Toyota bZ4X's 72 kWh battery costs $9.36 at South Dakota's rate of $0.13/kWh. At a public DC fast charger ($0.49/kWh), that's about $35.28.

Is it cheaper to charge a Toyota bZ4X or drive a gas car in South Dakota?

Home charging the Toyota bZ4X in South Dakota costs $0.042/mile. A comparable 28 MPG gas car costs $0.13/mile at South Dakota's gas price of $3.50/gallon. EVs save approximately $997/year.

How long does it take to charge a Toyota bZ4X with DC fast charging?

The Toyota bZ4X supports up to 100 kW DC fast charging. A 10–80% charge takes approximately 43 minutes at peak speed. Actual time varies by charger capacity, battery temperature, and current state of charge.

How much does a Toyota bZ4X add to your electric bill in South Dakota?

Driving 1,000 miles/month in a Toyota bZ4X adds about $42 to your monthly electric bill in South Dakota. That's 32.3 kWh per 100 miles × $0.13/kWh.

How does cold weather in South Dakota affect Toyota bZ4X range?

Cold winters in South Dakota can reduce Toyota bZ4X range by 20–40%. With a 72 kWh battery and 252-mile EPA range, plan for 176–202 miles in cold conditions. Use the scheduled departure feature to pre-heat the cabin while still plugged in to preserve driving range.