2020 Buick Regal Sportback GS
CarBuyingTips Insights
Before you make an offer
Dealer cost — not sticker — is the number that matters. Our free spreadsheet works it out for you in about ten minutes.
Calculate true dealer cost
1 / 27
This vehicle may no longer be available — it was marked sold on Jun 14, 2026.
$21,087
UsedBelow MSRP
$811 below the MSRP of $21,898
On the market 114 days
Jim Butler KIA
722 Long Road Crossing Dr, Chesterfield, MO
Stock #A6046
CarBuyingTips does not sell cars. Listings come from dealer inventory feeds and prices change often — always confirm with the seller.
Specifications
- Year
- 2020
- Make
- Buick
- Model
- Regal Sportback
- Trim
- GS
- Body style
- Sedan
- Mileage
- 108,422 mi
- Engine
- 3.6L 6-cylinder
- Horsepower
- 310 hp
- Torque
- 282 lb-ft
- Cylinders
- 6
- Transmission
- Automatic
- Drivetrain
- AWD
- Fuel
- Gasoline
- MPG (city / hwy)
- 19 / 27
- Doors
- 4
- Seats
- 5
- Exterior color
- White
- Interior color
- Black
- MSRP
- $21,898
- VIN
- W04GS6SSXL1017214
Before you buy this Buick
- Get the VIN checked before you go. A clean history report is the cheapest insurance you can buy. Vehicle history reports
- Arrange your own financing first so the finance office has to beat a rate, not set one. Car loan guide
- Know the 10 dealer scams that happen after you agree on price. Top 10 dealer scams
- Never discuss a trade-in until the purchase price is locked. Trade-in tips