1985 GMC S15 Cab Chassis 2WD

2.8L 6-cyl · 4-speed manual · RWD

GasolineRegularSpecial Purpose Vehicle 2WD

Official EPA record #1165 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$303.33

Per year

$3,640

Per mile

30.3¢/mi

5-year total

$18,200

sport utility body style — not this exact model

Notes & official EPA estimate

910 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $379.17/mo

A mile road trip costs about $90.90 in energy.

Official FuelEconomy.gov estimate: $4,800/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 1985 GMC S15 Cab Chassis 2WD costs about $303.33 per month in fuel — $3,640 per year, 30.3¢/mi, $18,200 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #1165. 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	12
Highway MPG	15
Combined MPG	13

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$4,800/yr
Tailpipe CO₂	684 g/mi
EPA smog rating	not published

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #1165 (record updated 2013-01-01). Snapshot processed 2026-07-26; page data last changed 2013-01-01.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years