Chevrolet Cobalt Chevrolet Cobalt 2008 Cadillac STS Cadillac STS 2006

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Chevrolet Cobalt vs. Cadillac STS 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.

Chevrolet Cobalt vs. Cadillac STS Invoice Comparison

Lowest Total Price: $22,170

Chevrolet Cobalt Sport   
Difference: $23,510

Lowest Total Invoice: $20,870

Chevrolet Cobalt Sport   
Difference: $21,064

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200620062006
ModelCobaltSTSSTSSTS
TrimSportV6V8STS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $19,695 $41,020 $47,520 $73,070
Base Invoice $18,612 $37,944 $43,956 $67,704
Leather seating surfaces 695      
Engine-block heater 75 100 100 100
Sunroof 750 1,200   1,200
CD changer, in-dash 295      
Preferred Equipment Group 1SB   2,640    
Leather seating surfaces 612      
Engine-block heater 66 83 83 83
Sunroof 660 996   996
CD changer, in-dash 260      
Preferred Equipment Group 1SB   2,191    
Options (change) 1,815 3,940 100 1,300
Options (change) 1,598 3,270 83 1,079
Destination 660 720 720 720
Gas Tax 0 0 0 2,100
Total Price $22,170 $45,680 $48,340 $77,190
Total Invoice $20,870 $41,934 $44,759 $71,603

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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

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Chevrolet Cobalt vs. Cadillac STS

Lowest Adjusted Price and Invoice: Chevrolet Cobalt Sport
TrueDelta Adjusted Price Difference: $19,095
TrueDelta Adjusted Invoice Difference: $17,011
Model Year2008200620062006
ModelCobaltSTSSTSSTS
TrimSportV6V8STS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine171hp I4254hp V6320hp V8469hp V8
TransmissionM5T5T5T6
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)228, 7?, 8?, 8300, 15
Tire (rear if not all the same)205/50-17235/50-17235/50-17255/45-18
Total Price$22,170$45,680$48,340$77,190
Adjustments for Features0-4,415-2,315-8,470
Feature-Adjusted Total Price$22,170$41,265$46,025$68,720
Cost Above Minimum$0$0$4,760$27,455
Total Invoice$20,870$41,934$44,759$71,603
Adjustments for Features0-4,053-2,144-7,857
Feature-Adjusted Total Invoice$20,870$37,881$42,615$63,746
Cost Above Minimum$0$0$4,734$25,865

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Features Comparison: Chevrolet Cobalt vs. Cadillac STS

Model Year2008200620062006
ModelCobaltSTSSTSSTS
TrimSportV6V8STS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0   
5-speed manually-shiftable automatic $1000$1000 
6-speed manually-shiftable automatic   $1100
FWD$0   
RWD $0$0$0
Accessories 
Heated steering wheel   $100
Proximity key $250$250$250
Remote start $150$150$150
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, power $350$350$350
Universal garage door opener   $100
Brakes, Airbags, and Other Safety 
Brake assist $50$50$50
Front side airbags $350$350$350
Obstacle detection, rear $250$250$250
Tires, run-flat   $150
Cargo Management 
Cargo net$40  $40
Rear seat pass-through $100$100$100
Climate Control 
Automatic climate control, front $200$200$200
Dual-zone climate control $125$125$125
Heated windshield washer nozzles   $15
Interior air filter$0$0 $0
Rain-sensing wipers $175 $175
Rear air vents $100$100 
Rear air vents with manual controls   $150
Variable intermittent wipers$75 $75 
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Body kit$0   
Laminated front side windows $200$200$200
Rear spoiler$200  $200
Sunroof$900$900 $900
Infotainment 
Aux input$50   
Bluetooth cell phone link   $100
CD changer, in-dash$325$325 $325
CD player  $125 
DVD-compatible player   $0
MP3-compatible player$50   
Navigation system   $600
Satellite radio$200   
Surround sound   $250
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights   $200
Auto-dimming rearview mirror $150$150$150
Compass $0$0 
Headlight washers   $50
Heated mirrors $25$25$25
Illuminated visor mirror, driver $50$50$50
Illuminated visor mirror, passenger $50$50$50
Turn signals on or near mirrors $25$25$25
Visor mirror, driver$10   
Visor mirror, passenger$10   
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim  $100 
Center armrest(s), front row $75$75$75
Center armrest(s), second row $50$50$50
Folding second row seats$300   
Heated front seats$200$200 $200
Heated second row seats   $200
Manual height adjuster, driver seat$50   
Manual lumbar adjuster, driver seat$50   
Memory system, driver seat $200 $200
Power 4-way lumbar adjuster, driver seat $150 $150
Power 4-way lumbar adjuster, passenger seat $150 $150
Power fore-aft adjuster, driver seat $100$100$100
Power fore-aft adjuster, passenger seat $100$100$100
Power height adjuster, driver seat $100$100$100
Power height adjuster, passenger seat $100$100$100
Power recliner, driver seat $100$100$100
Power recliner, passenger seat $100$100$100
Power tilt adjuster, driver seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Wood trim $300 $300
Suspension, Wheels, and Tires 
Alloy wheels  $350 
Auto-leveling rear shocks $200$200$200
Performance steering system (optional)   $0
Polished alloy wheels$350$350 $350
Sport suspension (upgrade)$0  $0
Total Value of Features$2,960$7,375$5,275$11,430
Value of Feature Adjustments$0$4,415$2,315$8,470
Value of Feature Adjustments0-4,053-2,144-7,857

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Specifications Comparison: Chevrolet Cobalt vs. Cadillac STS

Model Year20082006
ModelCobaltSTS
Body4dr Sedan4dr Sedan
Wheelbase103.3 in116.4 in
Length180.5 in196.3 in
Width67.9 in72.6 in
Height57.1 in57.6 in
Curb Weight2,781 lb.3,961 lb.
Fuel Capacity13.0 gal.17.0 gal.
Row 1 Headroom38.5 in38.7 in
Row 1 Shoulder Room53.0 in58.6 in
Row 1 Hip Room49.5 in54.6 in
Row 1 Legroom41.8 in42.6 in
Row 2 Headroom37.7 in37.9 in
Row 2 Shoulder Room51.4 in57.4 in
Row 2 Hip Room49.6 in55.6 in
Row 2 Legroom33.7 in38.3 in
Cargo Volume13.9 ft313.8 ft3

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Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SB
FeatureValueRequested?
Wood trim300No
Heated front seats200Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Rain-sensing wipers100No
Memory system, driver seat200No
Interior air filter0Yes
Polished alloy wheels0Yes
Total Requested40031%
Total Not Requested90069%

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