2023 Kia Carnival — 3.5L 6-cyl, S8 automatic, FWD
This 2023 Kia Carnival (3.5L 6-cyl, S8 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
22
MPG combined (19 city / 26 hwy)
$2,591
est. fuel cost / year (today’s prices, 15k mi)
408 g/mi
tailpipe CO₂
At today's AAA national average price ($3.80/gal, 2026-07-05) — the EPA's own price/date assumption isn't exposed in the public dataset, so we recompute this from the EPA's MPG figure and a sourced current price.
EPA fuel type: Regular · class: Minivan - 2WD · engine: 3.5L 6-cyl · transmission: S8 automatic · drive: FWD · MPG retrieved 2026-07-24.