THE SPECS GUIDE

2005 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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Use its full VIN to look up the vehicle and check the recorded specifications.

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SIDE BY SIDE

Compare the details

Choose up to three VIN patterns. Each column describes one recorded pattern.

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Specification Trim not recorded 1G4CW54K-5 Ultra 1G4CU541-5
Engine 3.8L 6-cyl 3.8L 6-cyl
Fuel Gasoline Gasoline
Body Sedan Sedan
Doors 4-door 4-door

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.

2005 Park Avenue

Ultra

1 VIN pattern
3.8L 6-cyl · Gasoline · Drive not recorded 1 pattern · View specs
1G4CU541-5 → 150 VINs in our data

Sedan

No qualifying asking-price sample for this pattern.

2005 Park Avenue

Trim not recorded

1 VIN pattern
3.8L 6-cyl · Gasoline · Drive not recorded 1 pattern · View specs
1G4CW54K-5 → 594 VINs in our data

Sedan

No qualifying asking-price sample for this pattern.

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.

BEFORE YOU CHOOSE

Go beyond the spec sheet

Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.

Fuel economy

Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.

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