2004 Chevrolet TrailBlazer 2WD

4.2L 6-cyl · 4-speed automatic · RWD

GasolineRegularSport Utility Vehicle - 2WD

Official EPA record #20160 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$251.88

Per year

$3,023

Per mile

25.2¢/mi

5-year total

$15,115

sport utility body style — not this exact model

Notes & official EPA estimate

755.6 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $314.85/mo

A mile road trip costs about $75.60 in energy.

Official FuelEconomy.gov estimate: $3,900/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 2004 Chevrolet TrailBlazer 2WD costs about $251.88 per month in fuel — $3,023 per year, 25.2¢/mi, $15,115 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #20160. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Official EPA efficiency

Measure	Value
City MPG	14
Highway MPG	19
Combined MPG	16

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$3,900/yr
Tailpipe CO₂	555 g/mi
EPA smog rating (BIN 5)	5/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #20160 (record updated 2013-01-01). Snapshot processed 2026-07-26; page data last changed 2013-01-01.

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

Related configurations

Same year, same family

Adjacent model years