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How Much Does It Cost to Charge a Polestar 2 in Maryland?

Quick Answer

Charging a 2026 Polestar 2 at home in Maryland costs approximately $50/month — that's $0.050/mile and saves $943/year compared to a 28 MPG gas car at Maryland's gas price of $3.60/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. Moderate climates provide near-optimal EV performance year-round. Expect battery range close to EPA estimates and consistent charging costs across seasons.

Cost per Mile

$0.050

home charging

Monthly Cost

$50

1,000 miles/month

Annual Savings

$943

vs. 28 MPG gas car

About the 2026 Polestar 2

The Polestar 2 is the Swedish-Chinese brand's fastback sedan — a direct Tesla Model 3 competitor designed with Scandinavian minimalism. With Google's Android Automotive OS built-in and distinctive flat design language, it appeals to buyers who want a thoughtful alternative to Tesla.

Advantages

✓Google Android Automotive OS with Google Maps, Google Assistant built-in

✓Distinctive interior design with Swedish restraint that divides opinion but has a devoted following

✓205 kW DC fast charging is above average for a mid-size sedan

✓Available with Performance upgrade (456 hp, 0–60 in 4.1 seconds)

Considerations

✗$49,800 starting price is above Model 3 with fewer supercharger benefits

✗270-mile range (RWD) is slightly below Model 3 Long Range competitors

✗Polestar's service network is smaller than BMW, Mercedes, or Tesla

✗Rear headroom is tight due to sloped roofline

Ideal Buyer

Design-conscious buyers who want a premium EV sedan that isn't a Tesla. Volvo/Polestar brand loyalists. Google ecosystem users who value seamless Android Auto integration.

vs. Gas Equivalent

Competes with Audi A4 and BMW 3 Series in the premium compact sedan space. Gas equivalent is approximately 30 MPG for a comparable European compact.

Polestar 2 Charging Cost Breakdown in Maryland

Maryland's electricity rate of $0.17/kWh is at the national average of $0.17/kWh. At this rate, the Polestar 2's 78 kWh battery costs $13.26 for a full charge — a meaningful savings versus gas at current prices.

Charging Method

$/kWh

$/month

$/year

🏠 Home (Level 2)

$0.17

$50

$600

🔌 Public Level 2

$0.31

$90

$1,080

⚡ DC Fast Charger

$0.49

$144

$1,729

⛽ Gasoline (28 MPG)

$3.60/gal

$129

$1,543

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 Polestar 2Specs & Charging Data

205 kW DC fast charging. 10–80% in approximately 28 minutes at a 200+ kW charger. Level 2 at home (11 kW AC onboard) fully charges the 78 kWh battery in approximately 6.5 hours.

Battery

78 kWh

EPA Range

270 miles

Efficiency

3.4 mi/kWh

kWh/100 miles

29.4 kWh

DC Fast Charge

205 kW max

10–80% Time

~23 min

Body Type

Sedan

MSRP

$49,800

Full Charge Cost

$13.26

EV Ownership in Maryland

Maryland is a strong EV state, driven by the DC suburbs (Montgomery County, Prince George's County, Anne Arundel), and Baltimore. The state consistently ranks top 10 in EV adoption, with strong policy support.

Incentives & Programs

Maryland offers the Excise Tax Credit (up to $3,000 for new EVs). BGE and Pepco offer Level 2 charger rebates and EV charging rates. The state's Clean Cars Act aligns Maryland with California's ZEV standards.

Charging Infrastructure

I-95, I-270, and the Baltimore-Washington corridor have excellent DCFC and Level 2 coverage. The National Pike and Western Maryland have growing coverage. Maryland's small size means DCFC is rarely far away.

Grid & Energy Source

Maryland's grid is ~37% nuclear, ~30% natural gas, and growing renewables from offshore wind projects. Calvert Cliffs nuclear plant makes Maryland's grid cleaner than the PJM average.

MarylandElectricity Rates & EV Savings

The average residential electricity rate in Maryland is $0.17/kWh, which is at the national average of $0.17/kWh. With a gas price of $3.60/gallon, Maryland ranks as a favorable state for EV ownership.

Moderate climates provide near-optimal EV performance year-round. Expect battery range close to EPA estimates and consistent charging costs across seasons. Your Polestar 2's 78 kWh battery provides up to 270 miles of EPA-rated range. Real-world range may vary by 10–30% depending on temperature, speed, and terrain.

Annual EV Cost (home)

$600

Polestar 2 @ $0.17/kWh

Annual Gas Cost (28 MPG)

$1,543

@ $3.60/gallon in Maryland

You save every year by driving electric in Maryland

$943/year

That's $79/month saved vs. a 28 MPG gas car

Home vs. DC Fast Charging in Maryland

Monthly cost comparison for 1,000 miles in a Polestar 2:

🏠 Home L2

$50

$50/mo

🔌 Public L2

$90

$90/mo

⚡ DC Fast

$144

$144/mo

⛽ Gasoline

$129

$129/mo

Tips for Charging Your Polestar 2 in Maryland

Maryland's moderate climate and charging infrastructure have specific implications for Polestar 2 owners. Here are practical tips to maximize range and minimize charging costs in this state:

BGE's EV pricing plans drop to ~$0.07–0.09/kWh overnight — a huge discount from daytime rates. Always charge at night.

DC suburban traffic is congested — regenerative braking makes EVs especially efficient here. City driving often exceeds EPA range estimates.

Maryland's offshore wind buildout (US Wind + Ørsted projects) will make grid charging cleaner by 2026–2028.

ChargePoint and Blink have dense Level 2 networks in Montgomery and Howard Counties — workplace and retail charging is readily available.

Frequently Asked Questions

How much does it cost to charge a Polestar 2 at home in Maryland?

At Maryland's average residential rate of $0.17/kWh, charging a 2026 Polestar 2 at home costs approximately $50/month based on 1,000 miles of driving. A full charge costs $13.26.

How much does it cost to fully charge a Polestar 2?

A full charge of the Polestar 2's 78 kWh battery costs $13.26 at Maryland's rate of $0.17/kWh. At a public DC fast charger ($0.49/kWh), that's about $38.22.

Is it cheaper to charge a Polestar 2 or drive a gas car in Maryland?

Home charging the Polestar 2 in Maryland costs $0.050/mile. A comparable 28 MPG gas car costs $0.13/mile at Maryland's gas price of $3.60/gallon. EVs save approximately $943/year.

How long does it take to charge a Polestar 2 with DC fast charging?

The Polestar 2 supports up to 205 kW DC fast charging. A 10–80% charge takes approximately 23 minutes at peak speed. Actual time varies by charger capacity, battery temperature, and current state of charge.

How much does a Polestar 2 add to your electric bill in Maryland?

Driving 1,000 miles/month in a Polestar 2 adds about $50 to your monthly electric bill in Maryland. That's 29.4 kWh per 100 miles × $0.17/kWh.