2004 Park Avenue
Ultra
3.8L 6-cyl · Gasoline · Drive not recorded 1 pattern · View specs
1G4CU541-4 →
283 VINs in our data
Sedan
$9,992 median asking price
7 price observations · Updated Oct 4, 2026
THE SPECS GUIDE
2004 Buick Park Avenue
Find your trim. See what changes.
Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.
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Choose up to three VIN patterns. Each column describes one recorded pattern.
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| Specification | Trim not recorded 1G4CW54K-4 | Ultra 1G4CU541-4 | Trim not recorded 1G4CW54K-7 |
|---|---|---|---|
| Engine | 3.8L 6-cyl | 3.8L 6-cyl | 3.8L 6-cyl |
| Fuel | Gasoline | Gasoline | Gasoline |
| Body | Sedan | Sedan | Sedan |
| Doors | 4-door | 4-door | 4-door |
| Median asking price | $6,349 | $9,992 | Not recorded |
| Price observations | 13 | 7 | Not recorded |
| Price sample updated | Oct 4, 2026 | Oct 4, 2026 | Not recorded |
Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.
EXPLORE THE LINEUP
Find your Park Avenue
Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.
2004 Park Avenue
Trim not recorded
3.8L 6-cyl · Gasoline · Drive not recorded 2 patterns · View specs
1G4CW54K-4 →
963 VINs in our data
Sedan
$6,349 median asking price
13 price observations · Updated Oct 4, 2026
1G4CW54K-7 →
1 VINs in our data
Sedan
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.
THE MARKET VIEW
What are 2004 Park Avenues listed for?
Explore model-year asking prices and available market history.
BEFORE YOU CHOOSE
Go beyond the spec sheet
Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.
Safety & recalls
Check the tested body style and drivetrain before comparing crash ratings.
Check NHTSA ratings → Check recalls by VIN →Fuel economy
Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.
Find the matching EPA vehicle →Prices across model years
Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.
Park Avenue prices by age → Asking-price history →