← all 2003 Cadillac Limousine trims
2003 Cadillac Limousine — 4.6L 8-cyl, Automatic 4-spd, FWD
This 2003 Cadillac Limousine (4.6L 8-cyl, Automatic 4-spd, FWD) takes regular (87-octane) gasoline. REGULAR
15
MPG combined (13 city / 20 hwy)
$4,150
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
EPA fuel type: Regular · class: Large Cars · retrieved 2026-06-14.