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2016 Buick LaCrosse — 3.6L 6-cyl, S6 automatic, FWD
This 2016 Buick LaCrosse (3.6L 6-cyl, S6 automatic, FWD) is flex-fuel (gasoline or E85). FLEX-FUEL
21
MPG combined (18 city / 28 hwy)
$2,950
est. fuel cost / year (EPA, 15k mi)
422 g/mi
tailpipe CO₂
Other 2016 Buick LaCrosse trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.6L 6-cyl, S6 automatic, FWD | REGULAR | 21 | $2,950 |
EPA fuel type: Gasoline or E85 · class: Midsize Cars · retrieved 2026-06-14.