2003 Cadillac models & specs
2003 Cadillac 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 9 2003 Cadillac model pages and 10 rated configurations. Listed primary fuels include Premium Gasoline, 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.
CTS
2 EPA configurations · Premium Gasoline
View specifications →DeVille
1 EPA configuration · Regular Gasoline
View specifications →Escalade 2WD
1 EPA configuration · Regular Gasoline
View specifications →Escalade AWD
1 EPA configuration · Regular Gasoline
View specifications →Escalade ESV AWD
1 EPA configuration · Regular Gasoline
View specifications →Escalade Ext AWD
1 EPA configuration · Regular Gasoline
View specifications →Funeral Coach / Hearse
1 EPA configuration · Regular Gasoline
View specifications →Limousine
1 EPA configuration · Regular Gasoline
View specifications →Seville
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.