2012 Cadillac CTS Wagon

3.0L 6-cyl · 6-speed automatic with select shift · RWD

GasolineRegularSmall Station Wagons

Official EPA record #31591 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$188.89

Per year

$2,267

Per mile

18.9¢/mi

5-year total

$11,335

station wagon body style — not this exact model

Notes & official EPA estimate

566.7 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $236.11/mo

A mile road trip costs about $56.70 in energy.

Official FuelEconomy.gov estimate: $2,950/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 Cadillac CTS Wagon costs about $188.89 per month in fuel — $2,267 per year, 18.9¢/mi, $11,335 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #31591. 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	18
Highway MPG	27
Combined MPG	21

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$2,950/yr
Tailpipe CO₂	423 g/mi
EPA smog rating (Bin 4)	6/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #31591 (record updated 2016-09-26). Snapshot processed 2026-07-26; page data last changed 2016-09-26.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years