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Research · Midsize Cars

2020 Lexus LS500Recalls, problems, MPG & safety

NHTSA lists 1 safety recall and 0 owner complaints for the 2020 Lexus LS500. The EPA rates it 21–23 mpg combined.

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Combined MPG
21–23mpg
EPA · 2 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
1campaigns
Latest Nov 2020
Owner complaints
0
Filed with NHTSA
Fuel cost / yr
$3,450est.
EPA estimate, best version
01 —Recalls

Safety recalls

1 NHTSA campaign · applies to some vehicles, check your VIN

Fuel system

Free remedy

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.

Fuel system, gasolineReported Nov 4, 2020NHTSA 20V682000
Data from NHTSA Recalls API · synced Oct 27, 2026 · All recall detailsNHTSA vehicle page
02 —Complaints

Owner complaints by component

Filed with NHTSA
0 owner complaints found in NHTSA data for the 2020 Lexus LS500 as of Oct 27, 2026.
Data from NHTSA Complaints API · synced Oct 27, 2026NHTSA vehicle page
03 —Key specs

Engines, transmissions & drive

2 versions rated by the EPA
EPA class
Midsize Cars
Engines
3.4L 6-cyl turbo
Transmissions
Automatic (S10)
Drive
Rear-Wheel Drive · All-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Oct 27, 2026EPA listing
04 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
LS 500
Auto (S10), 6 cyl, 3.4 L, Turbo · Rear-Wheel Drive
193023$3,450389
LS 500 AWD
Auto (S10), 6 cyl, 3.4 L, Turbo · All-Wheel Drive
182721$3,800420
  • LS 500
    Auto (S10), 6 cyl, 3.4 L, Turbo
    19 city · 30 hwy · $3,450/yr
    23
    mpg comb.
  • LS 500 AWD
    Auto (S10), 6 cyl, 3.4 L, Turbo
    18 city · 27 hwy · $3,800/yr
    21
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Oct 27, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
05 —Safety

NHTSA 5-Star Safety Ratings

New Car Assessment Program
NHTSA has not published 5-Star Safety Ratings for the 2020 Lexus LS500 as of Oct 27, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Oct 27, 2026
06 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
08 —FAQ

2020 LS500 questions

How many recalls does the 2020 Lexus LS500 have?

1 safety recall as of Oct 27, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.

What are the most common 2020 Lexus LS500 problems?

No owner complaints were found in NHTSA data as of Oct 27, 2026.

What MPG does the 2020 Lexus LS500 get?

The EPA rates the 2020 Lexus LS500 at 21–23 mpg combined, depending on engine and drivetrain (2 versions rated).

Data from NHTSA & EPA · synced Oct 27, 2026