2023 Kia K5

2.5L 4-cyl · 8-speed automated manual · FWD

GasolineRegularLarge Cars

Official EPA record #45358 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$147.92

Per year

$1,775

Per mile

14.8¢/mi

5-year total

$8,875

sedan body style — not this exact model

Notes & official EPA estimate

443.8 gal of fuel / yeargasoline @ $4.00/galAt $5.00/gal: $184.90/mo

A mile road trip costs about $44.40 in energy.

Official FuelEconomy.gov estimate: $2,300/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 2023 Kia K5 costs about $147.92 per month in fuel — $1,775 per year, 14.8¢/mi, $8,875 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #45358. 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	24
Highway MPG	32
Combined MPG	27

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$2,300/yr
Tailpipe CO₂	332 g/mi
EPA greenhouse gas score	5/10
EPA smog rating (Federal Tier 3 Bin 70)	5/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #45358 (record updated 2023-04-11). Snapshot processed 2026-07-26; page data last changed 2023-04-11.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years