2006 Lexus RX 400h 2WD

3.3L 6-cyl · CVT (continuously variable) · FWD

HybridRegularSport Utility Vehicle - 2WD

Official EPA record #22431 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$150.57

Per year

$1,807

Per mile

15.1¢/mi

5-year total

$9,035

sport utility body style — not this exact model

Notes & official EPA estimate

451.7 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $188.21/mo

A mile road trip costs about $45.30 in energy.

Official FuelEconomy.gov estimate: $2,300/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 2006 Lexus RX 400h 2WD costs about $150.57 per month in fuel — $1,807 per year, 15.1¢/mi, $9,035 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #22431. 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	28
Highway MPG	25
Combined MPG	27

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$2,300/yr
Tailpipe CO₂	329 g/mi
EPA smog rating (BIN 3)	7/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #22431 (record updated 2020-06-02). Snapshot processed 2026-07-26; page data last changed 2020-06-02.

View this record on FuelEconomy.gov — includes owner-shared real-world MPG for this vehicle.

Related configurations

Same year, same family

Adjacent model years