How Much Does It Cost to Charge a BMW i4 in Minnesota?

Quick Answer

Charging a 2026 BMW i4 at home in Minnesota costs approximately $43/month — that's $0.043/mile and saves $986/year compared to a 28 MPG gas car at Minnesota's gas price of $3.50/gallon.

Sedans offer excellent aerodynamics and some of the highest efficiency ratings in the EV market, making them among the most cost-effective EVs to run daily. 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

$0.043

home charging

Monthly Cost

$43

1,000 miles/month

Annual Savings

$986

vs. 28 MPG gas car

About the 2026 BMW i4

The BMW i4 is the electric version of the beloved 4 Series Gran Coupe — a four-door fastback sedan that doesn't compromise driving dynamics for electrification. Available in eDrive40 (RWD, 301 miles) or M50 (AWD, 270 miles), it's the EV for driving purists.

Advantages

✓BMW's signature rear-wheel-drive dynamics translated brilliantly to electric

✓Stunning fastback design — one of the best-looking EVs available

✓M50 trim produces 544 hp with world-class handling

✓iDrive 8.5 is among the most refined automotive UIs available

Considerations

✗200 kW DCFC, while good, is below 800V competitors like Ioniq 5 or EV6 GT

✗M50's AWD adds weight that limits range to 270 miles

✗Gran Coupe roofline reduces rear headroom

✗No front trunk — limits total storage

Ideal Buyer

Driving enthusiasts who refuse to buy an EV that doesn't feel like a driver's car. BMW 3 or 4 Series owners ready to go electric. Buyers for whom style and dynamics matter as much as range.

vs. Gas Equivalent

Direct EV equivalent of the BMW 4 Series Gran Coupe. Gas equivalent fuel economy would be approximately 27 MPG for a comparable gas 4 Series.

BMW i4 Charging Cost Breakdown in Minnesota

Minnesota's electricity rate of $0.15/kWh is below the national average of $0.17/kWh. At this rate, the BMW i4's 81 kWh battery costs $12.15 for a full charge — a meaningful savings versus gas at current prices.

Charging Method

$/kWh

$/month

$/year

🏠 Home (Level 2)

$0.15

$43

$514

🔌 Public Level 2

$0.27

$77

$926

⚡ DC Fast Charger

$0.49

$140

$1,680

⛽ 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 BMW i4Specs & Charging Data

200 kW DC fast charging. Level 2 at home (11 kW AC onboard) charges the 81 kWh battery in approximately 6.5 hours. 0–80% DC fast charging takes approximately 31 minutes.

Battery

81 kWh

EPA Range

301 miles

Efficiency

3.5 mi/kWh

kWh/100 miles

28.6 kWh

DC Fast Charge

200 kW max

10–80% Time

~24 min

Body Type

Sedan

MSRP

$52,200

Full Charge Cost

$12.15

EV Ownership in Minnesota

Minnesota has a growing EV market led by the Twin Cities metro. Cold weather presents unique challenges, but strong utility incentive programs and a tech-savvy population drive adoption. The state has aggressive EV deployment goals.

Incentives & Programs

Minnesota adopted California's ZEV standard, requiring increasing EV sales percentages. Xcel Energy offers a $500 rebate for Level 2 charger installation and off-peak EV charging rates. Some municipalities offer additional local incentives.

Charging Infrastructure

Twin Cities metro (Minneapolis-St. Paul) has solid DCFC and Level 2 coverage. I-94 and I-35 corridors are growing. Greater Minnesota (Duluth, Rochester, St. Cloud) is improving. The Iron Range and northwest remain sparse.

Grid & Energy Source

Xcel Energy's Minnesota grid is rapidly decarbonizing — currently ~30% wind and solar, with a goal of 100% carbon-free by 2050. The clean grid mix makes Minnesota EV charging progressively more sustainable.

MinnesotaElectricity Rates & EV Savings

The average residential electricity rate in Minnesota is $0.15/kWh, which is below the national average of $0.17/kWh. With a gas price of $3.50/gallon, Minnesota 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 BMW i4's 81 kWh battery provides up to 301 miles of EPA-rated range. Real-world range may vary by 10–30% depending on temperature, speed, and terrain.

Annual EV Cost (home)

$514

BMW i4 @ $0.15/kWh

Annual Gas Cost (28 MPG)

$1,500

@ $3.50/gallon in Minnesota

You save every year by driving electric in Minnesota

$986/year

That's $82/month saved vs. a 28 MPG gas car

Home vs. DC Fast Charging in Minnesota

Monthly cost comparison for 1,000 miles in a BMW i4:

🏠 Home L2

$43

$43/mo

🔌 Public L2

$77

$77/mo

⚡ DC Fast

$140

$140/mo

⛽ Gasoline

$125

$125/mo

Tips for Charging Your BMW i4 in Minnesota

Minnesota's cold climate and charging infrastructure have specific implications for BMW i4 owners. Here are practical tips to maximize range and minimize charging costs in this state:

Minnesota winters are among the harshest in the lower 48. Expect 35–45% range loss in January. Engine block heater equivalent: use scheduled departure pre-conditioning.

Xcel's off-peak rates (9 PM–9 AM) are around $0.05–0.07/kWh on their EV plan — a genuine overnight bargain.

Parking garages and heated parking are worth the premium in Minnesota for EV owners — ambient temperature has a massive impact on range.

The Twin Cities charging network is well-developed: ChargePoint, Tesla Superchargers, and EVgo all have strong presence.

Frequently Asked Questions

How much does it cost to charge a BMW i4 at home in Minnesota?

At Minnesota's average residential rate of $0.15/kWh, charging a 2026 BMW i4 at home costs approximately $43/month based on 1,000 miles of driving. A full charge costs $12.15.

How much does it cost to fully charge a BMW i4?

A full charge of the BMW i4's 81 kWh battery costs $12.15 at Minnesota's rate of $0.15/kWh. At a public DC fast charger ($0.49/kWh), that's about $39.69.

Is it cheaper to charge a BMW i4 or drive a gas car in Minnesota?

Home charging the BMW i4 in Minnesota costs $0.043/mile. A comparable 28 MPG gas car costs $0.13/mile at Minnesota's gas price of $3.50/gallon. EVs save approximately $986/year.

How long does it take to charge a BMW i4 with DC fast charging?

The BMW i4 supports up to 200 kW DC fast charging. A 10–80% charge takes approximately 24 minutes at peak speed. Actual time varies by charger capacity, battery temperature, and current state of charge.

How much does a BMW i4 add to your electric bill in Minnesota?

Driving 1,000 miles/month in a BMW i4 adds about $43 to your monthly electric bill in Minnesota. That's 28.6 kWh per 100 miles × $0.15/kWh.

How does cold weather in Minnesota affect BMW i4 range?

Cold winters in Minnesota can reduce BMW i4 range by 20–40%. With a 81 kWh battery and 301-mile EPA range, plan for 211–241 miles in cold conditions. Use the scheduled departure feature to pre-heat the cabin while still plugged in to preserve driving range.