2020 Buick Regal: trims, real prices & how to pick yours

6 builds left the factory as a 2020 Regal, each a different combination of engine, transmission and body identified by the first eight characters of its VIN.

  • 5 main configurations
  • 411 vehicles built
  • 17 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

Preferred GS · AWD Essence · AWD Avenir
Engine 2L 4-cyl 3.6L 6-cyl 2L 4-cyl 2L 4-cyl
Typical price today $18,584 $21,087 — —
For sale right now 7 3 1 1
Vehicles built 123 94 55 34
Same on every 2020 Regal
  • Drivetrain All-wheel drive
  • Transmission Automatic
  • Fuel Gasoline
  • Body Sedan
  • Seats 5
  • Doors 4-door
Will it hold value?

A Regal typically keeps about 60% of its price over 5 years — a 5-year-old one runs about $10,998 today.

Regal depreciation by year →
Cost to run

22/32 mpg city/highway. Roughly $1,790/yr on fuel at 15,000 miles.

EPA estimate for the 2020 Regal

Safety, in plain English

Driver assistance — varies by configuration
  • ✓ Warns you before a crash (optional)
  • ✓ Brakes for you in an emergency
  • ✓ Watches your blind spot
  • ✓ Warns when you drift from your lane
  • ✓ Steers you back into the lane (optional)
  • ✓ Keeps distance on the highway (optional)
Decoded from NHTSA build records.

What W04GS6SS-L means

W04 GS6SS · L
W04
the World Manufacturer Identifier Buick registered — assembled in Germany
GS6SS
together encode the Regal line — Sedan, 3.6L 6cyl, All-wheel drive — as Buick filed it, these five characters are read as one block, not letter by letter
L
in position 10 — model year 2020
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 Regal?

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

2020 Buick Regal prices →