2012 GMC Terrain AWD

3.0L 6-cyl · 6-speed automatic · AWD

Flex-fuel (gas/E85)Gasoline or E85Sport Utility Vehicle - 4WD

Official EPA record #31513 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$215.76

Per year

$2,589

Per mile

21.6¢/mi

5-year total

$12,945

sport utility body style — not this exact model

Notes & official EPA estimate

647.3 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $269.70/mo

A mile road trip costs about $64.80 in energy.

Running on E85: about $2,282/year at the current default price.

Official FuelEconomy.gov estimate: $3,300/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 2012 GMC Terrain AWD costs about $215.76 per month in fuel — $2,589 per year, 21.6¢/mi, $12,945 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #31513. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

GMC Terrain: running costs for every model year →

Official EPA efficiency

Measure	Value
City MPG	16
Highway MPG	23
Combined MPG	19
E85 MPG (city/hwy/combined)	12 / 17 / 14

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$3,300/yr
Tailpipe CO₂	468 g/mi
EPA smog rating (Bin 4)	6/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #31513 (record updated 2016-09-26). Snapshot processed 2026-07-26; page data last changed 2016-09-26.

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

Related configurations

Same year, same family

Adjacent model years