Buick Park Avenue MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 2005 | 20–21 | Regular gasoline, Premium gasoline | $19.38 | 2 | – |
| 2004 | 20–21 | Premium gasoline, Regular gasoline | $23.77 | 2 | – |
| 2003 | 19–21 | Regular gasoline, Premium gasoline | $19.38 | 2 | – |
| 2002 | 19–21 | Regular gasoline, Premium gasoline | $19.38 | 2 | – |
| 2001 | 20 | Premium gasoline, Regular gasoline | $24.96 | 2 | – |
| 2000 | 19–20 | Premium gasoline, Regular gasoline | $24.96 | 2 | – |
| 1999 | 19–20 | Regular gasoline, Premium gasoline | $20.34 | 2 | – |
| 1998 | 19–20 | Regular gasoline | $20.34 | 2 | – |
| 1997 | 19–20 | Premium gasoline, Regular gasoline | $24.96 | 2 | – |
| 1996 | 19–21 | Premium gasoline, Regular gasoline | $23.77 | 2 | – |
| 1995 | 20 | Regular gasoline | $20.34 | 1 | – |
| 1994 | 18–20 | Regular gasoline | $20.34 | 2 | – |
| 1993 | 18–20 | Regular gasoline, Premium gasoline | $20.34 | 2 | – |
| 1992 | 18–19 | Regular gasoline, Premium gasoline | $21.41 | 2 | – |
| 1991 | 19 | Regular gasoline | $21.41 | 1 | – |
Fuel economy: U.S. EPA fueleconomy.gov