Buick · 1991–2005 · Gas
Buick Park Avenue MPG by year
The EPA has rated 15 model years of the Buick Park Avenue, from 1991 to 2005. The most fuel-efficient year is the 2005, at 21 MPG combined in its best configuration. The best 2005 model is 11% more efficient than the best 1991 model (21 vs. 19 MPG). The 2005 model is 11% more efficient than the median large car that year (21 vs. 19 MPG).
Combined MPG by model year
- Park Avenue, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every Park Avenue model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2005 | Gas | 21 MPG lowest 20 |
18 / 27 | 19 | — | 2 | $2,214 |
| 2004 | Gas | 21 MPG lowest 20 |
18 / 27 | 18.5 | — | 2 | $2,214 |
| 2003 | Gas | 21 MPG lowest 19 |
17 / 27 | 19 | — | 2 | $2,214 |
| 2002 | Gas | 21 MPG lowest 19 |
17 / 27 | 19 | — | 2 | $2,214 |
| 2001 | Gas | 20 MPG | 17 / 27 | 19 | — | 2 | $2,325 |
| 2000 | Gas | 20 MPG lowest 19 |
17 / 27 | 19 | — | 2 | $2,325 |
| 1999 | Gas | 20 MPG lowest 19 |
17 / 25 | 18 | — | 2 | $2,325 |
| 1998 | Gas | 20 MPG lowest 19 |
17 / 26 | 18 | — | 2 | $2,325 |
| 1997 | Gas | 20 MPG lowest 19 |
17 / 26 | 18.5 | — | 2 | $2,325 |
| 1996 | Gas | 21 MPG lowest 19 |
17 / 27 | 18 | — | 2 | $2,214 |
| 1995 | Gas | 20 MPG | 17 / 26 | 18 | — | 1 | $2,325 |
| 1994 | Gas | 20 MPG lowest 18 |
17 / 25 | 19 | — | 2 | $2,325 |
| 1993 | Gas | 20 MPG lowest 18 |
17 / 25 | 19 | — | 2 | $2,325 |
| 1992 | Gas | 19 MPG lowest 18 |
16 / 24 | 19 | — | 2 | $2,447 |
| 1991 | Gas | 19 MPG | 16 / 24 | 18.5 | — | 1 | $2,447 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Park Avenue model years
See how much a newer Park Avenue would save over an older one.
Models similar to the Buick Park Avenue
Frequently asked questions
Which Buick Park Avenue year has the best fuel economy?
The 2002 Buick Park Avenue, rated up to 21 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $2,214 a year.
Which Buick Park Avenue year has the worst fuel economy?
The 1991 model, whose most efficient version is rated 19 MPG combined (about $2,447 a year to fuel).
What is the fuel economy of the latest Buick Park Avenue?
The 2005 Buick Park Avenue is rated up to 21 MPG combined.