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Pontiac G8 vs. Cadillac DTS 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 G8 vs. Cadillac DTS Invoice Comparison

Lowest Total Price: $40,895

Pontiac G8 GXP   
Difference: $11,950

Lowest Total Invoice: $38,673

Pontiac G8 GXP   
Difference: $11,316

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920112011
ModelG8DTSDTS
TrimGXPLuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $37,610 $51,925 $59,875
Base Invoice $35,541 $49,069 $56,581
Sunroof 900    
Sunroof 747    
Options (change) 900 0 0
Options (change) 747 0 0
Destination 685 920 920
Gas Tax 1,700 0 0
Total Price $40,895 $52,845 $60,795
Total Invoice $38,673 $49,989 $57,501

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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 G8 dealer quotes or Cadillac DTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G8 vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Pontiac G8 GXP
TrueDelta Adjusted Price Difference: $9,135
TrueDelta Adjusted Invoice Difference: $8,653
Model Year200920112011
ModelG8DTSDTS
TrimGXPLuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Engine415hp V8275hp V8291hp V8
TransmissionT6A4A4
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 11?, 8?, 8
Tire (rear if not all the same)245/40-19225/55-17245/50-18
Total Price$40,895$52,845$60,795
Adjustments for Features0-2,815-7,690
Feature-Adjusted Total Price$40,895$50,030$53,105
Cost Above Minimum$0$0$3,075
Total Invoice$38,673$49,989$57,501
Adjustments for Features0-2,663-7,273
Feature-Adjusted Total Invoice$38,673$47,326$50,228
Cost Above Minimum$0$0$2,902

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Features Comparison: Pontiac G8 vs. Cadillac DTS

Model Year200920112011
ModelG8DTSDTS
TrimGXPLuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
4-speed automatic $800$800
RWD$0  
FWD $0$0
Accessories 
Heated steering wheel $100$100
Tilt steering wheel, manual $150 
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power  $350
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Lane departure warning  $200
Obstacle detection, front $150$150
Obstacle detection, rear $250$250
Temporary spare tire $150$150
Cargo Management 
Cargo mat $40$40
Climate Control 
Interior air filter $0$0
Drivetrain 
Limited-slip rear differential$300  
Exterior 
Bodyside moldings $75$75
Hood scoop$100  
Laminated front side windows $200$200
Rear spoiler$200  
Infotainment 
CD changer, in-dash$325$325 
CD player  $125
Navigation system  $600
Surround sound  $250
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Traffic information  $25
USB port$25  
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming driver-side mirror $75$75
Auto-dimming headlights  $200
Auto-dimming rearview mirror $150$150
Cornering lights $50$50
Heated mirrors $25$25
Interior ambient lighting $150$150
Outside temperature display $50$50
Power-folding mirrors  $50
Turn signals on or near mirrors  $25
Xenon HID headlights $500$500
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Door sill trim plates$100$100 
Heated second row seats $200$200
Illuminated door sill trim plates  $200
Leather door panel trim  $250
Leather-wrapped steering wheel$150$150 
Manual lumbar adjuster, driver seat$50  
Manual lumbar adjuster, passenger seat$50  
Massage, driver seat  $100
Massage, passenger seat  $100
Memory system, driver seat $200$200
Metal pedals$75  
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power 4-way lumbar adjuster, second row seats  $225
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Synthetic suede headliner  $650
Upholstered instrument panel, leather  $1000
Wood trim  $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Auto-leveling rear shocks $200$200
Chrome-plated alloy wheels $850$850
Polished alloy wheels$350  
Sport suspension (upgrade)$0 $0
Total Value of Features$3,275$6,090$10,965
Value of Feature Adjustments$0$2,815$7,690
Value of Feature Adjustments0-2,663-7,273

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See a complete comparison of Pontiac G8 vs. Cadillac DTS features.

Specifications Comparison: Pontiac G8 vs. Cadillac DTS

Model Year20092011
ModelG8DTS
Body4dr Sedan4dr Sedan
Wheelbase114.8 in115.6 in
Length196.1 in207.6 in
Width74.8 in74.8 in
Height57.7 in57.6 in
Curb Weight3,856 lb.4,010 lb.
Fuel Capacity19.0 gal.18.5 gal.
Row 1 Headroom38.7 in38.3 in
Row 1 Shoulder Room59.1 in60.0 in
Row 1 Hip Room56.7 in57.3 in
Row 1 Legroom42.2 in42.5 in
Row 2 Headroom38.0 in38.4 in
Row 2 Shoulder Room59.1 in59.2 in
Row 2 Hip Room58.0 in55.7 in
Row 2 Legroom39.4 in42.0 in
Cargo Volume17.5 ft318.8 ft3

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See a complete comparison of Pontiac G8 vs. Cadillac DTS specs.

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See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.