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2026 Kia K5 w/Stop-Start — 2.5L 4-cyl, S8 automatic, FWD
This 2026 Kia K5 w/Stop-Start (2.5L 4-cyl, S8 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
30
MPG combined (26 city / 37 hwy)
$2,100
est. fuel cost / year (EPA, 15k mi)
298 g/mi
tailpipe CO₂
EPA fuel type: Regular · class: Large Cars · retrieved 2026-06-14.