Cadillac STS Cadillac STS 2008 Chevrolet SS Chevrolet SS 2015

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Cadillac STS vs. Chevrolet SS Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Cadillac STS vs. Chevrolet SS Invoice Comparison

Lowest Total Price: $49,440

Chevrolet SS   
Difference: $32,210

Lowest Total Invoice: $47,442

Chevrolet SS   
Difference: $27,512

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082015
ModelSTSSS
TrimSTS-VBase
Body4dr Sedan4dr Sedan
Base Price $77,575 $45,745
Base Invoice $71,083 $43,915
Sunroof 1,200 900
Full-size spare tire   500
Sunroof 996 792
Full-size spare tire   440
Options (change) 1,200 1,400
Options (change) 996 1,232
Destination 775 995
Gas Tax 2,100 1,300
Total Price $81,650 $49,440
Total Invoice $74,954 $47,442

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Cadillac STS dealer quotes or Chevrolet SS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Chevrolet SS

Lowest Adjusted Price and Invoice: Chevrolet SS
TrueDelta Adjusted Price Difference: $32,020
TrueDelta Adjusted Invoice Difference: $27,338
Model Year20082015
ModelSTSSS
TrimSTS-VBase
Body4dr Sedan4dr Sedan
Engine469hp V8415hp V8
TransmissionT6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG14/21 MPG
Audio (watts, speakers)300, 15220, 9
Tire (rear if not all the same)255/45-18245/40-19
Total Price$81,650$49,440
Adjustments for Features-1900
Feature-Adjusted Total Price$81,460$49,440
Total Invoice$74,954$47,442
Adjustments for Features-1740
Feature-Adjusted Total Invoice$74,780$47,442

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Features Comparison: Cadillac STS vs. Chevrolet SS

Model Year20082015
ModelSTSSS
TrimSTS-VBase
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0$0
Accessories 
Heated steering wheel$100 
Remote app $25
Semi-automated parking system $500
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Cross-traffic warning, rear $100
Forward collision warning $200
Full-size spare tire $225
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Rear side airbags $300
Rearview camera $200
Temporary spare tire$150 
Tires, run-flat$150 
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder $25
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear air vents $100
Rear air vents with manual controls$150 
Exterior 
Laminated front side windows$200 
Infotainment 
4G LTE connectivity $0
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
DVD-compatible player$0 
MP3-compatible player $50
Rear seat audio controls$25 
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound$250 
USB port $25
Voice control for external devices $0
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Compass $0
Headlight washers$50 
Performance meter $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Heated second row seats$200 
Leather door panel trim$250 
Metal pedals $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Synthetic suede door panel trim $250
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument cluster hood $50
Upholstered instrument panel, leather$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels$350 
Auto-leveling rear shocks$200 
Performance steering system (optional)$0 
Polished alloy wheels $350
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,090$5,900
Value of Feature Adjustments$190$0
Value of Feature Adjustments-1740

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Specifications Comparison: Cadillac STS vs. Chevrolet SS

Model Year20082015
ModelSTSSS
Body4dr Sedan4dr Sedan
Wheelbase116.4 in114.8 in
Length196.7 in195.5 in
Width72.6 in74.7 in
Height57.6 in57.9 in
Curb Weight4,233 lb.3,975 lb.
Fuel Capacity17.0 gal.19.0 gal.
Row 1 Headroom38.7 in38.7 in
Row 1 Shoulder Room58.6 in59.1 in
Row 1 Hip Room54.6 in57.2 in
Row 1 Legroom42.6 in42.3 in
Row 2 Headroom37.9 in38.0 in
Row 2 Shoulder Room57.4 in59.0 in
Row 2 Hip Room55.6 in58.0 in
Row 2 Legroom38.3 in39.7 in
Cargo Volume13.8 ft316.4 ft3

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