| Trim | Years | For sale | Median ask |
|---|
| MY | Class | Powertrain | L/100 km (comb.) | EV range | Engine |
|---|---|---|---|---|---|
| 2005 | Large Cars | Gas | 11.2–11.8 | — | 3.8 L |
| 2004 | Large Cars | Gas | 11.2–11.8 | — | 3.8 L |
| 2003 | Large Cars | Gas | 11.2–12.4 | — | 3.8 L |
| 2002 | Large Cars | Gas | 11.2–12.4 | — | 3.8 L |
| 2001 | Large Cars | Gas | 11.8 | — | 3.8 L |
| 2000 | Large Cars | Gas | 11.8–12.4 | — | 3.8 L |
| 1999 | Large Cars | Gas | 11.8–12.4 | — | 3.8 L |
| 1998 | Large Cars | Gas | 11.8–12.4 | — | 3.8 L |
| 1997 | Large Cars | Gas | 11.8–12.4 | — | 3.8 L |
| 1996 | Large Cars | Gas | 11.2–12.4 | — | 3.8 L |
| 1995 | Large Cars | Gas | 11.8 | — | 3.8 L |
| 1994 | Large Cars | Gas | 11.8–13.1 | — | 3.8 L |
| 1993 | Large Cars | Gas |
Buick Park Avenue Ultras listed below market now and every model year's asking prices.
| 11.8–13.1 |
| — |
| 3.8 L |
| 1992 | Large Cars | Gas | 12.4–13.1 | — | 3.8 L |
