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2018 Chevrolet Silverado 15 Hybrid 4WD — 5.3L 8-cyl, Automatic 8-spd, 4WD
This 2018 Chevrolet Silverado 15 Hybrid 4WD (5.3L 8-cyl, Automatic 8-spd, 4WD) takes regular (87-octane) gasoline. REGULAR
18
MPG combined (16 city / 21 hwy)
$3,167
est. fuel cost / year (today’s prices, 15k mi)
490 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: Standard Pickup Trucks 4WD · engine: 5.3L 8-cyl · transmission: Automatic 8-spd · drive: 4WD · MPG retrieved 2026-07-24.