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Cadillac Seville Gas Tank Size and Capacity by Year

Sedan 1990–200415 model years

18.0–20.0gal · 68–76 L

Across 15 model years (1990–2004), the Cadillac Seville has used tanks from 18.0–20.0 gallons. The 2004 model holds 18.0 gallons.

Pick your model year

How the tank changed over the years

Cadillac Seville fuel tank by model year
199019911992199319941995199619971998199920002001200220032004

Cadillac Seville tank size by generation

Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.

Model yearsTankLiters
200418.0 gallons68 L
1998–200318.5 gallons70 L
1993–199720.0 gallons76 L
1990–199218.8 gallons71 L

Cadillac Seville tank size by year

YearTankLitersBest highway rangeTrims
2004 Cadillac Seville 18.0 gallons 68 L 432 mi 1
2003 Cadillac Seville 18.5 gallons 70 L 463 mi 2
2002 Cadillac Seville 18.5 gallons 70 L 463 mi 2
2001 Cadillac Seville 18.5 gallons 70 L 463 mi 2
2000 Cadillac Seville 18.5 gallons 70 L 463 mi 2
1999 Cadillac Seville 18.5 gallons 70 L 444 mi 2
1998 Cadillac Seville 18.5 gallons 70 L 444 mi 2
1997 Cadillac Seville 20.0 gallons 76 L 480 mi 2
1996 Cadillac Seville 20.0 gallons 76 L 480 mi 2
1995 Cadillac Seville 20.0 gallons 76 L 460 mi 2
1994 Cadillac Seville 20.0 gallons 76 L 460 mi 2
1993 Cadillac Seville 20.0 gallons 76 L 460 mi 2
1992 Cadillac Seville 18.8 gallons 71 L 432 mi 2
1991 Cadillac Seville 18.8 gallons 71 L 451 mi 2
1990 Cadillac Seville 18.8 gallons 71 L 432 mi 2

Cadillac Seville fuel system recalls by year

NHTSA lists fuel-system recalls for 6 Cadillac Seville model years. Each year's page has the details, the risk and the free remedy.

Frequently asked questions

What size gas tank does the Cadillac Seville have?

The 2004 Cadillac Seville holds 18.0 gallons. Older years range from 18.0–20.0 gallons; the table has every year.

Has the tank size changed over the years?

Yes. The largest tank changed in 2004, 1998, 1993.

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