2026 Kia K5 w/Stop-Start

2.5L 4-cyl · 8-speed automatic with select shift · FWD

GasolineRegularLarge Cars

Official EPA record #49325 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$133.26

Per year

$1,599

Per mile

13.3¢/mi

5-year total

$7,995

sedan body style — not this exact model

Notes & official EPA estimate

399.8 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $166.58/mo

A mile road trip costs about $39.90 in energy.

Official FuelEconomy.gov estimate: $2,100/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 2026 Kia K5 w/Stop-Start costs about $133.26 per month in fuel — $1,599 per year, 13.3¢/mi, $7,995 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #49325. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Kia K5: running costs for every model year →

Official EPA efficiency

Measure	Value
City MPG	26
Highway MPG	37
Combined MPG	30

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$2,100/yr
Tailpipe CO₂	298 g/mi
EPA greenhouse gas score	6/10
EPA smog rating	not published

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #49325 (record updated 2025-10-28). Snapshot processed 2026-07-26; page data last changed 2025-10-28.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years