Home charging cost
Charging a Lexus RZ in Florida
What it actually costs to charge at home on Florida's average residential electricity rate.
Home charging at a glance
Florida rate
$0.13/kWh
Full charge
~$10.32
229–301 miles
Cost per mile
~4.1¢
Yearly home-charging cost
Based on the Lexus RZ’s efficiency (3.3 mi/kWh) at Florida's average residential rate. For comparison, a 30-mpg gas car at $3.50/gallon runs about 12¢/mile.
Home vs. public fast charging
Costs below are for a 10%–80% charge — the usable fast-charge window, about 54 kWh of the Lexus RZ’s 77 kWh battery. That’s the range most owners actually use, since charging past 80% slows down sharply.
Home charging
~$7.22
10 → 80% · 4.1¢/mile
$0.13/kWh
Public fast charging
~$26.95
10 → 80% · 15.2¢/mile
~$0.50/kWh (DC fast)
Charging the Lexus RZ on public DC fast chargers costs roughly 3.7× more than at home — about $19.73 extra per 10→80% charge. Most owners charge at home and only use fast charging on road trips, so your real average lands much closer to the home number.
Level 1 vs. Level 2: can your outlet keep up?
The cost per kWh is the same either way. What changes is how fast the Lexus RZ recovers range while parked at home.
Level 1 · standard outlet
~4 mi/hour
120V · no installation needed
~10 hours to recover 40 miles of driving. A 10-hour overnight plug-in adds about 40 miles.
Level 2 · 240V circuit
~32 mi/hour
240V · uses the Lexus RZ’s 9.6 kW onboard charger
~1 hour to recover 40 miles. A 10-hour overnight plug-in adds up to 317 miles.
If your daily driving stays under ~40 miles, a regular outlet may be all the Lexus RZ needs. Drive more than that, and Level 2 — or a workplace charger — becomes the difference between an EV that fits your life and one that doesn’t.
Does a Level 2 install pay for itself?
A home Level 2 setup — 240V circuit plus charger — typically runs $800–$1,800 installed. If the alternative is relying on public fast chargers, home charging the Lexus RZ in Florida saves about $110.91/month at 12,000 miles a year.
At a mid-range install cost of $1,300, that’s a payback of roughly 12 months — and every month after that is pure savings.
Will a Lexus RZ actually work for your home in Florida?
Cost is one piece. The bigger question is whether your outlet and daily driving keep you covered without relying on public chargers. Answer 5 quick questions for a clear, personalized answer.
Check your EV readiness →Frequently asked questions
How much does it cost to charge a Lexus RZ at home in Florida?
At Florida's average residential rate of $0.13 per kWh, a full charge of the Lexus RZ's 77 kWh battery costs about $10.32 — roughly 4.1 cents per mile.
What is the yearly cost to charge a Lexus RZ in Florida?
Driving 12,000 miles a year, home charging a Lexus RZ in Florida costs about $487 per year.
Can you charge a Lexus RZ on a regular outlet?
Yes. On a standard 120V outlet (Level 1), the Lexus RZ recovers about 4 miles of range per hour — roughly 40 miles overnight. A 240V Level 2 circuit charges about 8x faster.
Is it cheaper to charge a Lexus RZ at home or at a public fast charger?
Home charging in Florida costs about 4.1 cents per mile, while public DC fast charging runs about 15.2 cents per mile — roughly 3.7x more.
Lexus RZ charging cost in other locations
Other EVs in Florida
Electricity rate is the EIA state residential average. Charging cost assumes home (Level 1 or Level 2) charging; efficiency and battery figures from the EV guide. Rates last reviewed Q2 2026.