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How Much Does It Cost to Charge a Cadillac Lyriq in Washington?

Quick Answer

Charging a 2026 Cadillac Lyriq at home in Washington costs approximately $37/month — that's $0.037/mile and saves $1,317/year compared to a 28 MPG gas car at Washington's gas price of $4.10/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. 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

$0.037

home charging

Monthly Cost

$37

1,000 miles/month

Annual Savings

$1,317

vs. 28 MPG gas car

About the 2026 Cadillac Lyriq

The Cadillac Lyriq is GM's luxury EV flagship — the most important Cadillac in a generation. With 314 miles of range, a 33-inch diagonal display, and AKG audio, it aims to reclaim Cadillac's historic role as the standard of the world in the EV era.

Advantages

✓Stunning 33-inch diagonal LED display is the best in-car screen available

✓AKG Studio 19-speaker audio is among the best automotive sound systems

✓190 kW DC fast charging is competitive

✓33" display combined with a clean, uncluttered interior design

Considerations

✗$57,195+ price overlaps with Tesla Model Y Performance and BMW iX at the high end

✗3.0 mi/kWh efficiency is average for a luxury SUV

✗GM OnStar subscription requirements for some features

✗Rear seat space is adequate but not class-leading

Ideal Buyer

Cadillac loyalists ready to go electric. Buyers who want American luxury EVs with a storied brand name. Anyone for whom the 33-inch display and premium audio are genuine selling points.

vs. Gas Equivalent

Direct EV replacement of the Cadillac XT5 or XT6. Gas equivalent is a Cadillac XT5 at approximately 23 MPG.

Cadillac Lyriq Charging Cost Breakdown in Washington

Washington's electricity rate of $0.11/kWh is below the national average of $0.17/kWh. At this rate, the Cadillac Lyriq's 102 kWh battery costs $11.22 for a full charge — making it one of the more compelling EV economics in this state.

Charging Method

$/kWh

$/month

$/year

🏠 Home (Level 2)

$0.11

$37

$440

🔌 Public Level 2

$0.20

$66

$792

⚡ DC Fast Charger

$0.49

$163

$1,960

⛽ Gasoline (28 MPG)

$4.10/gal

$146

$1,757

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 Cadillac LyriqSpecs & Charging Data

190 kW DC fast charging. 10–80% in approximately 38 minutes. Level 2 at home (11.5 kW AC) fully charges the 102 kWh battery in approximately 8 hours.

Battery

102 kWh

EPA Range

314 miles

Efficiency

3 mi/kWh

kWh/100 miles

33.3 kWh

DC Fast Charge

190 kW max

10–80% Time

~32 min

Body Type

SUV

MSRP

$57,195

Full Charge Cost

$11.22

EV Ownership in Washington

Washington state is a top-5 EV market, driven by Seattle, Bellevue, and a tech-heavy population. With the lowest electricity rates in the continental US ($0.11/kWh) and the greenest grid, Washington is among the best places in the world to own an EV.

Incentives & Programs

Washington offers a sales tax exemption on EVs (saving $3,000–$8,000). Puget Sound Energy and Seattle City Light offer Level 2 charger rebates and the lowest EV overnight rates in the US. The federal incentive also applies.

Charging Infrastructure

Seattle metro and I-5 corridor have excellent charging coverage. I-90 across the Cascades is well-served. Eastern Washington (Spokane) has growing coverage. The Olympic Peninsula is more limited.

Grid & Energy Source

Washington's grid is ~70% hydro (Grand Coulee, Bonneville, and others), ~8% wind, and ~8% nuclear (Columbia Generating Station). Washington EV charging is among the lowest-carbon in the world — comparable to Norway and Iceland.

WashingtonElectricity Rates & EV Savings

The average residential electricity rate in Washington is $0.11/kWh, which is below the national average of $0.17/kWh. With a gas price of $4.10/gallon, Washington ranks as a very 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 Cadillac Lyriq's 102 kWh battery provides up to 314 miles of EPA-rated range. Real-world range may vary by 10–30% depending on temperature, speed, and terrain.

Annual EV Cost (home)

$440

Cadillac Lyriq @ $0.11/kWh

Annual Gas Cost (28 MPG)

$1,757

@ $4.10/gallon in Washington

You save every year by driving electric in Washington

$1,317/year

That's $110/month saved vs. a 28 MPG gas car

Home vs. DC Fast Charging in Washington

Monthly cost comparison for 1,000 miles in a Cadillac Lyriq:

🏠 Home L2

$37

$37/mo

🔌 Public L2

$66

$66/mo

⚡ DC Fast

$163

$163/mo

⛽ Gasoline

$146

$146/mo

Tips for Charging Your Cadillac Lyriq in Washington

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

Seattle City Light's EV rate is among the lowest in the US — approximately $0.06–0.08/kWh overnight. Home charging is essentially free by national standards.

Cascade Mountain passes (Snoqualmie, Stevens, White) have significant elevation changes — budget 20% extra range for mountain crossings.

PSE customers: their ReduceMyUse EV program can add additional bill credits on top of already-low rates.

Washington's hydro grid means your EV runs on some of the cleanest electricity in North America — a true zero-emission vehicle experience.

Frequently Asked Questions

How much does it cost to charge a Cadillac Lyriq at home in Washington?

At Washington's average residential rate of $0.11/kWh, charging a 2026 Cadillac Lyriq at home costs approximately $37/month based on 1,000 miles of driving. A full charge costs $11.22.

How much does it cost to fully charge a Cadillac Lyriq?

A full charge of the Cadillac Lyriq's 102 kWh battery costs $11.22 at Washington's rate of $0.11/kWh. At a public DC fast charger ($0.49/kWh), that's about $49.98.

Is it cheaper to charge a Cadillac Lyriq or drive a gas car in Washington?

Home charging the Cadillac Lyriq in Washington costs $0.037/mile. A comparable 28 MPG gas car costs $0.15/mile at Washington's gas price of $4.10/gallon. EVs save approximately $1,317/year.

How long does it take to charge a Cadillac Lyriq with DC fast charging?

The Cadillac Lyriq supports up to 190 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 Cadillac Lyriq add to your electric bill in Washington?

Driving 1,000 miles/month in a Cadillac Lyriq adds about $37 to your monthly electric bill in Washington. That's 33.3 kWh per 100 miles × $0.11/kWh.

What is the best charging setup for a Cadillac Lyriq in Washington?

For a Cadillac Lyriq owner in Washington, a Level 2 home charger (at least 32A, preferably 48A) is the ideal setup. At Washington's rate of $0.11/kWh, overnight home charging costs $37/month for 1,000 miles — significantly less than gas. DC fast charging at $0.49/kWh is 4–5× more expensive and best reserved for road trips.