
1998 Buick Park Avenue
From $31,340$64,202 in 2026
Due to inflation, this would cost$63,737–$73,548in 2026, or about 100% higher.
Published new-car pricing for this model year ranges from $31,800 to $36,695. Individual trim prices are unavailable.
Original MSRP is the published new-car price for the selected market and configuration. Destination charges are excluded. Taxes, dealer fees, and optional equipment may be additional.
Adjusted prices use U.S. Bureau of Labor Statistics CPI-U. 2026 uses the July 2026 monthly index. Read our methodology →
Get WhenNew in your browser to see original MSRP and inflation-adjusted
prices on Carfax, Autotrader, Cars.com, and more.