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2018 Lexus LS

The 2018 Lexus LS is a midsize car, rated at 23 MPG combined by the EPA. NHTSA lists 2 recalls for this model year.

2018 Lexus LS
© Dinkun Chen · CC BY-SA 4.0
Combined MPG
23
NHTSA safety
Not rated
Starting price
$80,000
Recalls
2

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Full specifications

Identity

SRC · NHTSA vPIC
MakeLexus
ModelLS
Model year2018
Vehicle classMidsize Car

Engine & drivetrain

SRC · EPA FuelEconomy
Displacement3.4 L
Cylinders6
TransmissionAutomatic (S10)
DrivetrainRear-Wheel Drive
FuelPremium Gasoline

Fuel economy

SRC · EPA FuelEconomy
City MPG19
Highway MPG30
Combined MPG23
CO₂ tailpipe387 g/mi
EPA annual fuel cost$3350

Available configurations

SRC · EPA FuelEconomy
LS 50023 MPG combined
LS 500 AWD21 MPG combined
LS 500h28 MPG combined
LS 500h AWD26 MPG combined

Fuel economy

SRC · EPA FuelEconomy
City19 MPG
Highway30 MPG
Combined23 MPG

Efficiency vs class average

LS23 MPG
Class average36.9 MPG

About 38% below the class average.

Est. monthly payment
$1,409/mo
Amount financed
$72,000
Total interest
$12,526
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5-year fuel cost
$8,739

$1,748/yr · 12,000 mi/yr · $3.35/gal

Combined MPG23
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Cost to own

Estimate monthly payments and 5-year fuel cost using the tools in the sidebar. Figures use EPA fuel economy and current U.S. energy prices from EIA.

Safety ratings & recalls

SRC · NHTSA vPIC

NHTSA has not published NCAP crash-test ratings for this model year yet.

Recalls (2)

  • TIRES:SIDEWALL19V134000 · 2019-02-27

    Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Lexus LS vehicles equipped with run-flat tires with a sidewall reinforcement layer inside the tire. The tire-on-wheel assembly process may have caused the reinforcement layer to crack, possibly resulting in the tire tread layer separating from the tire.

    Remedy: Toyota will notify owners, and Lexus dealers will replace the affected tires, free of charge. The recall began April 26, 2019. Owners may contact Lexus customer service at 1-800-255-3987. The Toyota number for this recall is KLC.

  • AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER24V275000 · 2024-04-17

    Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2021 Lexus LS500 and 2018-2020 Lexus LS500 Hybrid vehicles equipped with the "Executive Package." The front passenger seat may have been assembled with interference between internal parts that can cause the Occupant Classification System (OCS) sensor to incorrectly detect the occupant. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

    Remedy: Dealers will inspect and repair the front passenger seat, as necessary, free of charge. Owner notification letters were mailed June 7, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 24LA03.

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All model years

Frequently asked questions

What is the MPG of the 2018 Lexus LS?

The 2018 Lexus LS is EPA-rated at 23 MPG combined (19 city / 30 highway).

Is the 2018 Lexus LS reliable?

NHTSA lists 2 recalls for the 2018 Lexus LS. Recalls are repaired free of charge by the manufacturer — verify any open recalls by VIN before purchase.

How much does it cost to fuel the 2018 Lexus LS?

At 12,000 miles per year, the 2018 Lexus LS costs roughly $1,748 per year to fuel, or about $8,739 over 5 years at current U.S. energy prices.

What type of vehicle is the 2018 Lexus LS?

The 2018 Lexus LS is classified as a midsize car. Common rivals in this class are worth comparing on price, MPG, and safety.

Sources: NHTSA vPIC · EPA FuelEconomy · NHTSA vPIC