2025 Kia Carnival — 3.5L 6-cyl, S8 automatic, FWD
This 2025 Kia Carnival (3.5L 6-cyl, S8 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
21
MPG combined (18 city / 26 hwy)
$2,950
est. fuel cost / year (EPA, 15k mi)
426 g/mi
tailpipe CO₂
EPA fuel type: Regular · class: Minivan - 2WD · retrieved 2026-06-14.