1 for sale · 32 auction results · latest Dec 13, 2025
Over the last three years, the median sold price of a Buick Riviera Gran Sport was $106,500, across 14 sales with a median model year of 1965.
Where Buick Riviera Gran Sport sold prices are heading, quarter by quarter.
Every sale and listing by mileage, the middle 50% of prices and how much 10,000 miles take off.
| MY | Class | Powertrain | MPG (comb.) | EV range | Engine | Fuel / yr |
|---|---|---|---|---|---|---|
| 1999 | Midsize Cars | Gas | 19 | — | 3.8 L | $4,350 |
| 1998 | Midsize Cars | Gas | 19 | — | 3.8 L | $3,550 |
| 1997 | Midsize Cars | Gas | 19–20 | — | 3.8 L | $3,350–$4,350 |
| 1996 | Midsize Cars | Gas | 19–21 | — | 3.8 L | $3,200–$4,350 |
| 1995 | Midsize Cars | Gas | 20 | — | 3.8 L | $3,350 |
| 1993 | Midsize Cars | Gas | 20 | — | 3.8 L | $3,350 |
| 1992 | Midsize Cars | Gas | 19 | — | 3.8 L | $3,550 |
| 1991 | Midsize Cars | Gas | 19 | — | 3.8 L | $3,550 |
| 1990 | Midsize Cars | Gas | 19 | — | 3.8 L | $3,550 |
| 1989 | Midsize Cars | Gas | 20 | — | 3.8 L | $3,350 |
| 1988 | Midsize Cars | Gas | 20 | — |
The state map, Buick Riviera Gran Sports listed below market now, every model year's sales and asking prices, and the latest results.
| — |
| — | — |
| Sport | 1963 | — | — | — | — |
| 3.8 L |
| $3,350 |
| 1987 | Midsize Cars | Gas | 19 | — | 3.8 L | $3,550 |
| 1986 | Midsize Cars | Gas | 20 | — | 3.8 L | $3,350 |
| 1985 | Compact Cars, Midsize Cars | Diesel · Gas | 17–21 | — | 3.8–5.7 L | $3,950–$4,850 |
