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Pontiac Solstice 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.

Pontiac Solstice vs. Cadillac STS Invoice Comparison

Lowest Total Price: $34,215

Pontiac Solstice GXP   
Difference: $24,240

Lowest Total Invoice: $32,489

Pontiac Solstice GXP   
Difference: $22,721

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092011
ModelSolsticeSTS
TrimGXPPremium
Body2dr Hatch4dr Sedan
Base Price $30,375 $56,380
Base Invoice $29,008 $53,279
Premium Package 575  
Air conditioning 960  
CD changer, in-dash 295  
Monsoon 225W 7 speakers 395  
5-speed automatic 995  
Sunroof   1,200
Premium Package 506  
Air conditioning 854  
CD changer, in-dash 263  
Monsoon 225W 7 speakers 352  
5-speed automatic 886  
Sunroof   1,056
Options (change) 3,220 1,200
Options (change) 2,861 1,056
Destination 620 875
Total Price $34,215 $58,455
Total Invoice $32,489 $55,210

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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 Pontiac Solstice 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: Pontiac Solstice vs. Cadillac STS

Lowest Adjusted Price and Invoice: Pontiac Solstice GXP
TrueDelta Adjusted Price Difference: $16,185
TrueDelta Adjusted Invoice Difference: $15,113
Model Year20092011
ModelSolsticeSTS
TrimGXPPremium
Body2dr Hatch4dr Sedan
Engine260hp I4302hp V6
TransmissionA5T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/24 MPG17/26 MPG
Audio (watts, speakers)225, 7300, 15
Tire (rear if not all the same)245/45-18235/50-18
Total Price$34,215$58,455
Adjustments for Features0-8,055
Feature-Adjusted Total Price$34,215$50,400
Total Invoice$32,489$55,210
Adjustments for Features0-7,608
Feature-Adjusted Total Invoice$32,489$47,602

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Features Comparison: Pontiac Solstice vs. Cadillac STS

Model Year20092011
ModelSolsticeSTS
TrimGXPPremium
Body2dr Hatch4dr Sedan
Transmission and Drivetrain 
5-speed automatic$900 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel $100
Power rear side windows $200
Proximity key $250
Remote start $150
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Brake assist $50
Front side airbags $350
Obstacle detection, rear $250
Side curtain airbags $350
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Automatic climate control, front $200
Dual-zone climate control $125
Interior air filter $0
Rear air vents with manual controls $150
Exterior 
Laminated front side windows $200
Rear spoiler $200
Removable roof section (opaque)$1000 
Sunroof $900
Infotainment 
Aux input$50 
DVD-compatible player $0
MP3-compatible player$50 
Navigation system $600
Rear seat audio controls $25
Surround sound $250
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Auto-dimming rearview mirror $150
Boost gauge$75 
Headlight washers $50
Heated mirrors $25
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Trip computer $150
Turn signals on or near mirrors $25
Visor mirror, driver$10 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats $300
Heated front seats $200
Heated second row seats $200
Leather-wrapped steering wheel$150 
Memory system, driver seat $200
No leather in second row$-300 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, driver seat $100
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200
Total Value of Features$2,285$10,340
Value of Feature Adjustments$0$8,055
Value of Feature Adjustments0-7,608

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See a complete comparison of Pontiac Solstice vs. Cadillac STS features.

Specifications Comparison: Pontiac Solstice vs. Cadillac STS

Model Year20092011
ModelSolsticeSTS
Body2dr Hatch4dr Sedan
Wheelbase95.1 in116.4 in
Length157.2 in196.7 in
Width71.3 in72.6 in
Height50.9 in57.6 in
Curb Weight3,046 lb.3,973 lb.
Fuel Capacity13.0 gal.17.0 gal.
Row 1 Headroom38.5 in38.7 in
Row 1 Shoulder Room52.4 in58.6 in
Row 1 Hip Room50.6 in54.6 in
Row 1 Legroom42.7 in42.6 in
Row 2 Headroom0.0 in37.9 in
Row 2 Shoulder Room0.0 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom0.0 in38.3 in
Cargo Volume5.6 ft313.8 ft3

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See a complete comparison of Pontiac Solstice vs. Cadillac STS specs.

Option Package Details
Pontiac Solstice GXP

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Bluetooth cell phone link100Yes
No leather in second row-300No
Total Requested1000143%
Total Not Requested-300-43%

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