2005 Buick Lesabre: trims, real prices & how to pick yours

4 builds left the factory as a 2005 Lesabre, each a different combination of engine, transmission and body identified by the first eight characters of its VIN.

  • 3 main configurations
  • 8,915 vehicles built
  • 27 for sale right now

Which Lesabre is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your Lesabre

What actually differs

Custom 1G4HP52K-5 Limited Custom 1G4HP54K-5
Typical price today $4,500 $4,999 —
For sale right now 9 15 3
Vehicles built 5,489 2,374 1,051
Same on every 2005 Lesabre
  • Engine 3.8L 6-cyl
  • Fuel Gasoline
  • Body Sedan
  • Doors 4-door
Price trend

Median down $717 over the last 12 months.

2005 Lesabre price history →
Will it hold value?

A Lesabre typically keeps about 81% of its price over 5 years — a 5-year-old one runs about $4,048 today.

Lesabre depreciation by year →
Cost to run

18/27 mpg city/highway. Roughly $2,210/yr on fuel at 15,000 miles.

EPA estimate for the 2005 Lesabre

Safety, in plain English

What 1G4HP54K-5 means

1G4 HP54K · 5
1G4
the World Manufacturer Identifier Buick registered — assembled in the United States
HP54K
together encode the LeSabre line — Sedan, 3.8L 6cyl — as Buick filed it, these five characters are read as one block, not letter by letter
5
in position 10 — model year 2005
9, 11–17
differ on every car: check digit, plant code and the serial number
1 rare configuration — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.

Already looking at a specific Lesabre?

Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.

2005 Buick Lesabre prices →