2023 Buick models & specs
2023 Buick models & specs: browse the EPA-backed listings below, then open a model for its configuration-specific figures.
EPA data snapshot imported 2026-09-06 · United States · US gallons
EPA records in this snapshot list 6 2023 Buick model pages and 7 rated configurations. Listed primary fuels include Regular Gasoline. Open a model page for its exact rating and source ID; a model-level record does not establish one VIN's equipment or history.
Choose the model
Names follow EPA listings. A powertrain configuration may cover several retail trims. Match the exact vehicle with its VIN and factory documentation before using a specification for parts or repairs.
Enclave AWD
1 EPA configuration · Regular Gasoline
View specifications →Enclave FWD
1 EPA configuration · Regular Gasoline
View specifications →Encore GX AWD
1 EPA configuration · Regular Gasoline
View specifications →Encore GX FWD
2 EPA configurations · Regular Gasoline
View specifications →Envision AWD
1 EPA configuration · Regular Gasoline
View specifications →Envision FWD
1 EPA configuration · Regular Gasoline
View specifications →Catalogue source
Open the underlying public source and verify that its scope matches the question you are asking.