2009 Cadillac STS: trims, real prices & how to pick yours

8 builds left the factory as a 2009 STS, each a different combination of engine, transmission and body identified by the first eight characters of its VIN.

  • 6 main configurations
  • 1,308 vehicles built
  • 7 for sale right now

Which STS 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 STS

What actually differs

NAV Screen · RWD 1G6DZ67A-9 RWD NAV Screen · AWD NAV Screen · RWD 1G6DK67V-9
Engine 4.6L 8-cyl 3.6L 6-cyl 3.6L 6-cyl 3.6L 6-cyl
Drivetrain Rear-wheel drive Rear-wheel drive All-wheel drive Rear-wheel drive
For sale right now 1 2 1 1
Vehicles built 373 305 266 176
Same on every 2009 STS
  • Fuel Gasoline
  • Body Sedan
  • Doors 4-door
Price trend

Median down $253 over the last 5 months.

Cost to run

15/24 mpg city/highway. Roughly $2,580/yr on fuel at 15,000 miles.

EPA estimate for the 2009 STS

Safety, in plain English

What 1G6DZ67A-9 means

1G6 DZ67A · 9
1G6
the World Manufacturer Identifier Cadillac registered — assembled in the United States
DZ67A
together encode the STS line — Sedan, 4.6L 8cyl, Rear-wheel drive — as Cadillac filed it, these five characters are read as one block, not letter by letter
9
in position 10 — model year 2009
9, 11–17
differ on every car: check digit, plant code and the serial number
2 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.

Already looking at a specific STS?

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