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Specs
Cadillac
STS
2005
THE SPECS GUIDE
2005 Cadillac
STS
Find your trim. See what changes.
Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.
IN THIS GUIDE
1
trim group on this page
VIN patterns on this page
3
VINs in our model-year data
3,395
A VIN pattern is a decoded record, not a unique factory configuration. Several patterns can describe the same trim.
Have a specific car in mind?
Use its full VIN to look up the vehicle and check the recorded specifications.
SIDE BY SIDE
Compare the details
Choose up to three VIN patterns. Each column describes one recorded pattern.
Vehicle 1
Trim not recorded · 3.6L 6cyl · 1G6DW677-5
Trim not recorded · GRE1G6DC-7
Trim not recorded · 4.6L 8cyl · 1G6DC67A-5
Vehicle 2
Trim not recorded · 3.6L 6cyl · 1G6DW677-5
Trim not recorded · GRE1G6DC-7
Trim not recorded · 4.6L 8cyl · 1G6DC67A-5
Vehicle 3
No third vehicle
Trim not recorded · 3.6L 6cyl · 1G6DW677-5
Trim not recorded · GRE1G6DC-7
Trim not recorded · 4.6L 8cyl · 1G6DC67A-5
Swipe the table sideways to compare vehicles. Specification names stay visible.
Specification
Trim not recorded
1G6DW677-5
Trim not recorded
1G6DC67A-5
Trim not recorded
GRE1G6DC-7
Engine
3.6L 6-cyl
4.6L 8-cyl
Not recorded
Fuel
Gasoline
Gasoline
Gasoline
Body
Sedan
Sedan
Not recorded
Doors
4-door
4-door
Not recorded
Median asking price
$6,988
$6,900
Not recorded
Price observations
13
9
Not recorded
Price sample updated
Sep 6, 2026
Sep 6, 2026
Not recorded
Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.
EXPLORE THE LINEUP
Find your STS
Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.
Trim not recorded
2005 STS
Trim not recorded
3 VIN patterns
3.6L 6-cyl · Gasoline · Drive not recorded
1 pattern · View specs
Sedan
$6,988
median asking price
13 price observations · Updated Sep 6, 2026
4.6L 8-cyl · Gasoline · Drive not recorded
1 pattern · View specs
Sedan
$6,900
median asking price
9 price observations · Updated Sep 6, 2026
Engine not recorded · Gasoline · Drive not recorded
1 pattern · View specs
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.
THE MARKET VIEW
What are 2005 STSs listed for?
Explore model-year asking prices and available market history.
Explore prices →
BEFORE YOU CHOOSE
Go beyond the spec sheet
Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.
Safety & recalls
Check the tested body style and drivetrain before comparing crash ratings.
Check NHTSA ratings →
Check recalls by VIN →
Fuel economy
Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.
Find the matching EPA vehicle →
Prices across model years
Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.
Asking-price history →
