2020 Lexus RX 350

3.5L 6-cyl · 8-speed automatic with select shift · FWD

GasolineRegularSmall Sport Utility Vehicle 2WD

Official EPA record #41966 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$176.67

Per year

$2,120

Per mile

17.7¢/mi

5-year total

$10,600

sport utility body style — not this exact model

Notes & official EPA estimate

530 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $220.83/mo

A mile road trip costs about $53.10 in energy.

Official FuelEconomy.gov estimate: $2,700/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 ($4.00/gal regular), this 2020 Lexus RX 350 costs about $176.67 per month in fuel — $2,120 per year, 17.7¢/mi, $10,600 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #41966. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Lexus RX: running costs for every model year →

Official EPA efficiency

Measure	Value
City MPG	20
Highway MPG	27
Combined MPG	23

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$2,700/yr
Tailpipe CO₂	391 g/mi
EPA greenhouse gas score	5/10
EPA smog rating (Federal Tier 3 Bin 70)	5/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #41966 (record updated 2019-12-10). Snapshot processed 2026-07-26; page data last changed 2019-12-10.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years