Cadillac STS Cadillac STS 2009 Pontiac G3 Pontiac G3 2009

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Cadillac STS vs. Pontiac G3 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. Pontiac G3 Invoice Comparison

Lowest Total Price: $17,570

Pontiac G3   
Difference: $31,165

Lowest Total Invoice: $16,474

Pontiac G3   
Difference: $28,981

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920092009
ModelSTSSTSSTSG3
TrimV6V8STS-VBase
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Base Price $46,410 $55,910 $80,160 $14,335
Base Invoice $43,393 $52,276 $73,448 $13,547
Temporary spare tire 250      
Engine-block heater 100 100 100 75
Sunroof 1,200   1,200  
Preferred Package       570
Sun & Wheel Package       895
Cruisin' Package       595
Antilock brakes (ABS)       440
Temporary spare tire 208      
Engine-block heater 83 83 83 66
Sunroof 996   996  
Preferred Package       502
Sun & Wheel Package       788
Cruisin' Package       524
Antilock brakes (ABS)       387
Options (change) 1,550 100 1,300 2,575
Options (change) 1,287 83 1,079 2,267
Destination 775 775 775 660
Gas Tax 0 0 2,100 0
Total Price $48,735 $56,785 $84,335 $17,570
Total Invoice $45,455 $53,134 $77,402 $16,474

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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 Cadillac STS dealer quotes or Pontiac G3 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: Cadillac STS vs. Pontiac G3

Lowest Adjusted Price and Invoice: Pontiac G3
TrueDelta Adjusted Price Difference: $25,310
TrueDelta Adjusted Invoice Difference: $23,520
Model Year2009200920092009
ModelSTSSTSSTSG3
TrimV6V8STS-VBase
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Engine302hp V6320hp V8469hp V8106hp I4
TransmissionT6T6T6M5
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8300, 15?, 6
Tire (rear if not all the same)235/50-17235/50-17255/45-18185/55-15
Total Price$48,735$56,785$84,335$17,570
Adjustments for Features-5,855-6,645-11,9350
Feature-Adjusted Total Price$42,880$50,140$72,400$17,570
Cost Above Minimum$0$7,260$29,520$0
Total Invoice$45,455$53,134$77,402$16,474
Adjustments for Features-5,461-6,218-10,9540
Feature-Adjusted Total Invoice$39,994$46,916$66,448$16,474
Cost Above Minimum$0$6,922$26,454$0

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Features Comparison: Cadillac STS vs. Pontiac G3

Model Year2009200920092009
ModelSTSSTSSTSG3
TrimV6V8STS-VBase
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 
5-speed manual   $0
RWD$0$0$0 
FWD   $0
Accessories 
Heated steering wheel $100$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$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150$150 
Blind spot warning system  $200 
Brake assist$50$50$50 
Lane departure warning  $200 
Obstacle detection, rear$250$250$250 
Side curtain airbags$350$350$350 
Stability control$400$400$400 
Temporary spare tire$150  $150
Tires, run-flat  $150 
Traction control$100$100$100 
Cargo Management 
Cargo cover   $75
Cargo net $40$40 
Overhead sunglass holder   $25
Rear seat pass-through$100$100$100 
Climate Control 
Automatic air recirculation$100$100$100 
Automatic climate control, front$200$200$200 
Dual-zone climate control$125$125$125 
Heated windshield washer nozzles  $15 
Rain-sensing wipers $175$175 
Rear air vents with manual controls$150$150$150 
Rear wiper   $175
Variable intermittent wipers$75  $75
Drivetrain 
Limited-slip rear differential  $300 
Exterior 
Bright-finished exhaust tip(s)$25$25$25 
Laminated front side windows$200$200$200 
Rear spoiler  $200 
Sunroof$900 $900$900
Infotainment 
Aux input   $50
Bluetooth cell phone link$100$100$100 
CD changer, in-dash $325$325 
CD player$125  $125
DVD-Audio-compatible player $0  
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$225$225 
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 
Automatic headlights$125$125$125 
Compass$0$0  
Head-up display (HUD)  $350 
Headlight washers  $50 
Illuminated visor mirror, driver$50$50$50 
Illuminated visor mirror, passenger$50$50$50 
Outside temperature display$50$50$50 
Trip computer$150$150$150 
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), second row$50$50$50 
Door sill trim plates$100$100$100 
Folding second row seats   $300
Heated front seats $200$200 
Heated second row seats $200$200 
Leather door panel trim  $250 
Leather seating surfaces$900$900$900 
Leather-wrapped steering wheel$150 $150$150
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 
Wood/leather-wrapped steering wheel $150  
Suspension, Wheels, and Tires 
Alloy wheels  $350$350
Auto-leveling rear shocks $200$200 
Performance steering system (optional)  $0 
Polished alloy wheels$350$350  
Sport suspension (upgrade)  $0 
Total Value of Features$8,750$9,540$14,830$2,895
Value of Feature Adjustments$5,855$6,645$11,935$0
Value of Feature Adjustments-5,461-6,218-10,9540

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Specifications Comparison: Cadillac STS vs. Pontiac G3

Model Year20092009
ModelSTSG3
Body4dr Sedan4dr Hatch
Wheelbase116.4 in97.6 in
Length196.7 in155.0 in
Width72.6 in66.1 in
Height57.6 in59.3 in
Curb Weight3,974 lb.2,547 lb.
Fuel Capacity17.0 gal.12.0 gal.
Row 1 Headroom38.7 in39.3 in
Row 1 Shoulder Room58.6 in53.6 in
Row 1 Hip Room54.6 in51.6 in
Row 1 Legroom42.6 in41.3 in
Row 2 Headroom37.9 in37.6 in
Row 2 Shoulder Room57.4 in52.8 in
Row 2 Hip Room55.6 in52.8 in
Row 2 Legroom38.3 in35.4 in
Cargo Volume,
Minimum
13.8 ft37.1 ft3
Cargo Volume,
Maximum
13.842.0 ft3

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Option Package Details
Pontiac G3

Preferred Package
FeatureValueRequested?
Power mirrors125Yes
Heated mirrors25Yes
Power front side windows250Yes
Power locks275Yes
Remote keyless entry225Yes
Power rear side windows200Yes
Total Requested1100100%
Total Not Requested00%
Sun & Wheel Package
FeatureValueRequested?
Sunroof900Yes
Alloy wheels350Yes
Leather-wrapped steering wheel150Yes
185/55R15 tires400No
Total Requested140078%
Total Not Requested40022%
Cruisin' Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Cruise control150Yes
Satellite radio200Yes
Total Requested475100%
Total Not Requested00%

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