DriveCostCheck

2018 Lexus LS 500 AWD

3.4L 6-cyl · 10-speed automatic with select shift · AWD

GasolinePremiumMidsize Cars

Official EPA record #39901 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$234.22

Per year

$2,811

Per mile

23.4¢/mi

5-year total

$14,055

sedan body style — not this exact model
Notes & official EPA estimate
566.7 gal of fuel / yeargasoline @ $4.96/galAt $5.96/gal: $281.44/mo

Official FuelEconomy.gov estimate: $3,650/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.

Compare with another vehiclePrices: EPA national averages, Jul 24, 2026 — override anytime.
At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($4.96/gal premium), this 2018 Lexus LS 500 AWD costs about $234.22 per month in fuel — $2,811 per year, 23.4¢/mi, $14,055 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #39901. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Official EPA efficiency

MeasureValue
City MPG18
Highway MPG27
Combined MPG21

Official EPA estimates

EstimateValue
Official annual fuel cost (15,000 mi/yr)$3,650/yr
Tailpipe CO₂417 g/mi
EPA greenhouse gas score4/10
EPA smog rating (Federal Tier 3 Bin 125)3/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #39901 (record updated 2018-04-25). Snapshot processed 2026-07-26; page data last changed 2018-04-25.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years