Cadillac STS Cadillac STS 2006 Chevrolet Cobalt Chevrolet Cobalt 2008

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Cadillac STS vs. Chevrolet Cobalt 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 Cobalt 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 Year2006200620062008
ModelSTSSTSSTSCobalt
TrimV6V8STS-VSport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $41,020 $47,520 $73,070 $19,695
Base Invoice $37,944 $43,956 $67,704 $18,612
Engine-block heater 100 100 100 75
Sunroof 1,200   1,200 750
Preferred Equipment Group 1SB 2,640      
Leather seating surfaces       695
CD changer, in-dash       295
Engine-block heater 83 83 83 66
Sunroof 996   996 660
Preferred Equipment Group 1SB 2,191      
Leather seating surfaces       612
CD changer, in-dash       260
Options (change) 3,940 100 1,300 1,815
Options (change) 3,270 83 1,079 1,598
Destination 720 720 720 660
Gas Tax 0 0 2,100 0
Total Price $45,680 $48,340 $77,190 $22,170
Total Invoice $41,934 $44,759 $71,603 $20,870

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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 Cobalt dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Chevrolet Cobalt

Lowest Adjusted Price and Invoice: Chevrolet Cobalt Sport
TrueDelta Adjusted Price Difference: $19,095
TrueDelta Adjusted Invoice Difference: $17,011
Model Year2006200620062008
ModelSTSSTSSTSCobalt
TrimV6V8STS-VSport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine254hp V6320hp V8469hp V8171hp I4
TransmissionT5T5T6M5
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8300, 15228, 7
Tire (rear if not all the same)235/50-17235/50-17255/45-18205/50-17
Total Price$45,680$48,340$77,190$22,170
Adjustments for Features-4,415-2,315-8,4700
Feature-Adjusted Total Price$41,265$46,025$68,720$22,170
Cost Above Minimum$0$4,760$27,455$0
Total Invoice$41,934$44,759$71,603$20,870
Adjustments for Features-4,053-2,144-7,8570
Feature-Adjusted Total Invoice$37,881$42,615$63,746$20,870
Cost Above Minimum$0$4,734$25,865$0

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Features Comparison: Cadillac STS vs. Chevrolet Cobalt

Model Year2006200620062008
ModelSTSSTSSTSCobalt
TrimV6V8STS-VSport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000  
6-speed manually-shiftable automatic  $1100 
5-speed manual   $0
RWD$0$0$0 
FWD   $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$7,375$5,275$11,430$2,960
Value of Feature Adjustments$4,415$2,315$8,470$0
Value of Feature Adjustments-4,053-2,144-7,8570

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Specifications Comparison: Cadillac STS vs. Chevrolet Cobalt

Model Year20062008
ModelSTSCobalt
Body4dr Sedan4dr Sedan
Wheelbase116.4 in103.3 in
Length196.3 in180.5 in
Width72.6 in67.9 in
Height57.6 in57.1 in
Curb Weight3,961 lb.2,781 lb.
Fuel Capacity17.0 gal.13.0 gal.
Row 1 Headroom38.7 in38.5 in
Row 1 Shoulder Room58.6 in53.0 in
Row 1 Hip Room54.6 in49.5 in
Row 1 Legroom42.6 in41.8 in
Row 2 Headroom37.9 in37.7 in
Row 2 Shoulder Room57.4 in51.4 in
Row 2 Hip Room55.6 in49.6 in
Row 2 Legroom38.3 in33.7 in
Cargo Volume13.8 ft313.9 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%

Option Package Details
Chevrolet Cobalt Sport

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Total Requested1100100%
Total Not Requested00%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Map lights25No
Total Requested90097%
Total Not Requested253%

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