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2020 Lexus LC 500h Gas Tank Size and Capacity

Coupe 1 trim listed 1 fuel-system recall ← 2019 2021 →

Fuel tank capacity

22.2gal · 84 L

The 2020 Lexus LC 500h has a fuel tank capacity of 22.2 gallons (84 liters).

A full tank is good for roughly 777 highway miles or 599 miles around town, going by the EPA ratings.

22.2 gal · Bigger than 81% of 2020 models we list.

Highway range
777 mi
City range
599 mi
Fuel
Premium unleaded (required)
EPA combined
30 MPG
EPA size class
Subcompact Cars

2020 Lexus LC 500h fuel tank capacity by trim

MPG and range are city / highway.

TrimEngineDrive Tank MPG city / hwy Range city / hwy
2dr Coupe 3.5L 6cyl CVT · RWD Hybrid MPG 27 / 35Range 599 / 777 mi 3.5L 6cyl CVT Hybrid RWD 22.2 gal84 L 27 / 35 599 / 777 mi

Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.

How far a 2020 Lexus LC 500h goes on a tank

Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 30 MPG, a full 22.2-gallon tank covers about 666 miles.

GaugeGallonsHighway milesCity miles
Full22.2777599
3/416.7583450
1/211.1389300
1/45.6194150
1/82.89775

Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 500 gallons, roughly 23 full tanks.

Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.

EPA combined
30 MPG
Tailpipe CO2
298 g/mi
EPA greenhouse score
7 of 10
Source
EPA ratings ↗

What it costs to fill up a 2020 Lexus LC 500h

$117.22 to fill the 22.2-gallon tank from empty with premium, at this week's US average of $5.28 a gallon.

TankFuelUS avg / galFrom emptyFrom 1/4 tank
22.2 galPremium$5.28$117.22$87.91

By region, 22.2-gallon tank

RegionPremium / galFill from empty
East Coast$4.93$109.45
Midwest$5.37$119.21
Gulf CoastLowest$4.57$101.45
Rocky Mountain$5.12$113.66
West Coast$6.08$134.98
CaliforniaHighest$6.36$141.19

Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.

Your own price

  • 22.2-gallon tank$117.22
  • A year of driving (15,000 mi)$2,640

Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.

LC 500h tank size in other years

The 2020 LC 500h uses the same 22.2 gal tank as every LC 500h since 2018.

Model yearTankLongest highway range
2023 LC 500h 22.2 gal 733 mi
2022 LC 500h 22.2 gal 755 mi
2021 LC 500h 22.2 gal 755 mi
2020 LC 500h 22.2 gal 777 mi
2019 LC 500h 22.2 gal 777 mi
2018 LC 500h 22.2 gal 777 mi
Lexus LC 500h fuel tank by model year
2018201922.22020202120222023
← 2019 Lexus LC 500h Every LC 500h year 2021 Lexus LC 500h →

2020 Lexus LC 500h vs similar 2020 coupes

The LC 500h has the largest tank of the two 2020 coupes compared here, 22.2 gallons against 20.0 for the INFINITI Q60.

2020 modelTankLongest highway range
Lexus LC 500h 22.2 gal 777 mi
INFINITI Q60 20.0 gal 560 mi

Picked by body style and size: other 2020 coupes within about 5% of the LC 500h's length and 15% of its curb weight, one model per brand.

2020 Lexus LC 500h fuel system recalls

NHTSA lists 1 fuel-system recall for the 2020 Lexus LC 500h, out of 1 recall in total. A recall applies only to the vehicles named in it, so check your VIN.

Delivery · Fuel pumpNov 4, 2020 · NHTSA 20V682000 · Toyota Motor Engineering & Manufacturing · 1,525,742 vehicles

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Risk and remedy

Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.

Remedy: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.

Check your VIN at NHTSA ↗ Look up your tank by VIN

Frequently asked questions

What is the fuel tank capacity of the 2020 Lexus LC 500h?

The 2020 Lexus LC 500h holds 22.2 gallons (84 liters).

How many gallons and liters does the 2020 Lexus LC 500h gas tank hold?

The 2020 Lexus LC 500h tank holds 84 liters, or 22.2 gallons in US gallons.

How far can a 2020 Lexus LC 500h go on a full tank?

About 777 miles on the highway and 599 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.

How many miles can a 2020 Lexus LC 500h go on a quarter tank?

About 194 highway miles or 150 in town from the 22.2-gallon tank, which has roughly 5.6 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.

What gas does the 2020 Lexus LC 500h take?

Premium unleaded (required). The label inside the fuel door confirms it for your car.

How much does it cost to fill up a 2020 Lexus LC 500h?

At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 22.2-gallon tank from empty costs $117.22. It ranges from $101.45 in the Gulf Coast to $141.19 in California.

How much does a full tank of gas weigh in a 2020 Lexus LC 500h?

About 138 pounds for the 22.2-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.

Does the 2020 Lexus LC 500h have a bigger gas tank than the INFINITI Q60?

Yes. The 2020 Lexus LC 500h holds up to 22.2 gallons; the 2020 INFINITI Q60 holds up to 20.0.

Has the 2020 Lexus LC 500h had a fuel pump or fuel system recall?

Yes. NHTSA lists 1 fuel-system recall for the 2020 Lexus LC 500h: 20V682000 (delivery · fuel pump). Check your VIN at nhtsa.gov/recalls to see if your car is affected.

Sources

  • Tank sizes: manufacturer-rated capacities from US-market specifications, cross-checked against a second spec database. Updated October 2026.
  • MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
  • Fuel prices: U.S. Energy Information Administration, week of October 26, 2026.
  • Recalls: NHTSA recall database.

Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.

Other 2020 Lexus models

ES 300h13.2 gallons ES 35015.9 gallons GS 35017.4 gallons GS F17.4 gallons GX 46023.0 gallons IS 30017.4 gallons IS 35017.4 gallons LC 50021.7 gallons LS 50021.7 gallons LS 500h22.2 gallons LX 57024.6 gallons NX 30015.9 gallons