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2021 Buick Enclave AWD — 3.6L 6-cyl, Automatic 9-spd, AWD
This 2021 Buick Enclave AWD (3.6L 6-cyl, Automatic 9-spd, AWD) takes regular (87-octane) gasoline. REGULAR
20
MPG combined (17 city / 25 hwy)
$3,100
est. fuel cost / year (EPA, 15k mi)
440 g/mi
tailpipe CO₂
EPA fuel type: Regular · class: Standard Sport Utility Vehicle 4WD · retrieved 2026-06-14.