2000 Buick Regal: trims, real prices & how to pick yours

3 builds left the factory as a 2000 Regal, each a different combination of engine, transmission and body identified by the first eight characters of its VIN.

  • 3 main configurations
  • 1,130 vehicles built
  • 4 for sale right now

Which Regal 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 Regal

What actually differs

LS 2G4WB55K-Y LS 2G4WB52K-Y GS
For sale right now 3 — 1
Vehicles built 573 316 241
Same on every 2000 Regal
  • Engine 3.8L 6-cyl
  • Fuel Gasoline
  • Body Sedan
  • Doors 4-door
  • Typical price today $2,990
Cost to run

17/27 mpg city/highway. Roughly $2,210/yr on fuel at 15,000 miles.

EPA estimate for the 2000 Regal

Safety, in plain English

What 2G4WB55K-Y means

2G4 WB55K · Y
2G4
the World Manufacturer Identifier Buick registered — assembled in Canada
WB55K
together encode the Regal line — Sedan, 3.8L 6cyl — as Buick filed it, these five characters are read as one block, not letter by letter
Y
in position 10 — model year 2000
9, 11–17
differ on every car: check digit, plant code and the serial number

Already looking at a specific Regal?

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