1998 Cadillac Deville prices in the U.S.
The median asking price for a 1998 Cadillac Deville in the U.S. is $6,995 based on 19 active listings.
As of September 9, 2026, the median asking price for a 1998 Cadillac Deville in the U.S. is $6,995, based on 19 active dealer listings tracked by VinAssessment.
◷ Updated September 9, 2026 ▤ 19 active dealer listings, refreshed daily ⛭ Generation: 1996–2005
Typical: $5,776–$8,250 — the middle half of 19 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 1998 Cadillac Deville
The $5,776–$8,250 typical range isn't randomness — one factor explains most of it:
Asking prices run about $7,999 at 45K–60K miles and fall to $5,850 over 105K miles — roughly $400 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 19 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 1998 Cadillac Deville cost per month?
Estimate the monthly payment on a $6,995 vehicle. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
1998 Cadillac Deville: a fair price for your mileage
A 1998 Cadillac Deville sheds roughly $400 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 45K–60K miles | 5 listings | $7,999 | $7,995–$9,895 |
| 75K–90K miles | 5 listings | $6,999 | $5,701–$7,450 |
| Over 105K miles | 5 listings | $5,850 | $5,000–$5,995 |
Same trim and condition assumed — mileage is the biggest lever after configuration.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Live 1998 Cadillac Deville listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 1997–1999 Cadillac Deville listings on VehiSales →.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 1998 Cadillac Deville is $7,450 (August 2026) — up 35.5% from $5,499 in November 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| August 2026 | $7,450 | $5,922–$8,748 | 19 |
| July 2026 | $6,500 | $5,299–$8,966 | 15 |
| June 2026 | $7,500 | $6,150–$7,998 | 11 |
| February 2026 | $5,748 | $4,425–$6,999 | 14 |
| January 2026 | $5,995 | $4,996–$6,748 | 18 |
| December 2025 | $5,600 | $4,890–$7,124 | 16 |
| November 2025 | $5,499 | $4,999–$9,671 | 10 |
1998 Cadillac Deville prices by state
| State | Typical price | Listed this year | Active now |
|---|---|---|---|
| Ohio | $6,495 | 6 | 3 Shop 1997–1999 nearby → |
Listed this year counts every 1998 Cadillac Deville first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring Deville prices
1998 Cadillac Deville · $6,995 typical · 19 listingsOther Cadillac Deville years
Own a 1998 Cadillac Deville? See what it's worth →
Frequently asked questions
Why do 1998 Cadillac Deville prices range from $4,993 to $11,601?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $5,776 and $8,250 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 1998 Cadillac Deville?
Expect roughly $400 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $1,200 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
How many 1998 Cadillac Deville are for sale right now?
19 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 19 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
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Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.