Cadillac DeVille Gas Tank Size & Fuel Capacity by Year
18.0–20.0gal · 68–76 L
Across 16 model years (1990–2005), the Cadillac DeVille has used tanks from 18.0–20.0 gallons. The 2005 model holds 18.0 gallons.
Pick your model year
How the tank changed over the years
Cadillac DeVille tank size by generation
Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.
| Model years | Tank | Liters |
|---|---|---|
| 2004–2005 | 18.0 gallons | 68 L |
| 2000–2003 | 18.5 gallons | 70 L |
| 1994–1999 | 20.0 gallons | 76 L |
| 1990–1993 | 18.0 gallons | 68 L |
Cadillac DeVille tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2005 Cadillac DeVille | 18.0 gallons | 68 L | 432 mi | 4 |
| 2004 Cadillac DeVille | 18.0 gallons | 68 L | 432 mi | 3 |
| 2003 Cadillac DeVille | 18.5 gallons | 70 L | 463 mi | 3 |
| 2002 Cadillac DeVille | 18.5 gallons | 70 L | 463 mi | 3 |
| 2001 Cadillac DeVille | 18.5 gallons | 70 L | 463 mi | 3 |
| 2000 Cadillac DeVille | 18.5 gallons | 70 L | 463 mi | 3 |
| 1999 Cadillac DeVille | 20.0 gallons | 76 L | 480 mi | 3 |
| 1998 Cadillac DeVille | 20.0 gallons | 76 L | 480 mi | 3 |
| 1997 Cadillac DeVille | 20.0 gallons | 76 L | 480 mi | 3 |
| 1996 Cadillac DeVille | 20.0 gallons | 76 L | 480 mi | 2 |
| 1995 Cadillac DeVille | 20.0 gallons | 76 L | 480 mi | 2 |
| 1994 Cadillac DeVille | 20.0 gallons | 76 L | 480 mi | 2 |
| 1993 Cadillac DeVille | 18.0 gallons | 68 L | 414 mi | 3 |
| 1992 Cadillac DeVille | 18.0 gallons | 68 L | 414 mi | 3 |
| 1991 Cadillac DeVille | 18.0 gallons | 68 L | 432 mi | 3 |
| 1990 Cadillac DeVille | 18.0 gallons | 68 L | 414 mi | 2 |
Cadillac DeVille fuel system recalls by year
NHTSA lists fuel-system recalls for 5 Cadillac DeVille 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 DeVille have?
The 2005 Cadillac DeVille 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, 2000, 1994.