Cadillac DTS Cadillac DTS 2011 Pontiac Grand Prix Pontiac Grand Prix 2006

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Cadillac DTS vs. Pontiac Grand Prix 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 DTS vs. Pontiac Grand Prix Invoice Comparison

Lowest Total Price: $30,280

Pontiac Grand Prix GT   
Difference: $30,515

Lowest Total Invoice: $28,086

Pontiac Grand Prix GT   
Difference: $29,415

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112006
ModelDTSGrand Prix
TrimPlatinumGT
Body4dr Sedan4dr Sedan
Base Price $59,875 $24,330
Base Invoice $56,581 $22,992
Sun and Sound Package   1,090
Premium Package   1,015
Cargo mat   50
Floor mats   80
Satellite radio   325
Side curtain airbags   395
Polished alloy wheels   495
Navigation system   1,695
Bright-finished exhaust tip(s)   145
Sun and Sound Package   905
Premium Package   842
Cargo mat   42
Floor mats   66
Satellite radio   289
Side curtain airbags   352
Polished alloy wheels   411
Navigation system   1,407
Bright-finished exhaust tip(s)   120
Options (change) 0 5,290
Options (change) 0 4,434
Destination 920 660
Total Price $60,795 $30,280
Total Invoice $57,501 $28,086

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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 DTS dealer quotes or Pontiac Grand Prix dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac DTS vs. Pontiac Grand Prix

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GT
TrueDelta Adjusted Price Difference: $23,090
TrueDelta Adjusted Invoice Difference: $22,392
Model Year20112006
ModelDTSGrand Prix
TrimPlatinumGT
Body4dr Sedan4dr Sedan
Engine291hp V8260hp V6
TransmissionA4A4
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)15/22 MPG19/28 MPG
Audio (watts, speakers)?, 8245, 9
Tire (rear if not all the same)245/50-18225/55-17
Total Price$60,795$30,280
Adjustments for Features-7,4250
Feature-Adjusted Total Price$53,370$30,280
Total Invoice$57,501$28,086
Adjustments for Features-7,0230
Feature-Adjusted Total Invoice$50,478$28,086

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Features Comparison: Cadillac DTS vs. Pontiac Grand Prix

Model Year20112006
ModelDTSGrand Prix
TrimPlatinumGT
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800
FWD$0$0
Accessories 
Heated steering wheel$100 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Brake assist$50 
Front side airbags$350 
Lane departure warning$200 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Stability control$400 
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through$100 
Climate Control 
Rear air vents$100 
Exterior 
Laminated front side windows$200 
Rear spoiler $200
Infotainment 
Aux input$50 
Bluetooth cell phone link$100 
MP3-compatible player$50 
Surround sound$250 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Auto-dimming rearview mirror$150 
Boost gauge $75
Cornering lights$50 
Heated mirrors$25 
Power-folding mirrors$50 
Turn signals on or near mirrors$25 
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Folding passenger seat $150
Folding second row seats $300
Heated second row seats$200 
Illuminated door sill trim plates$200 
Leather-wrapped steering wheel $150
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power 4-way lumbar adjuster, second row seats$225 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
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 
Sport suspension (upgrade)$0 
Total Value of Features$9,575$2,150
Value of Feature Adjustments$7,425$0
Value of Feature Adjustments-7,0230

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Specifications Comparison: Cadillac DTS vs. Pontiac Grand Prix

Model Year20112006
ModelDTSGrand Prix
Body4dr Sedan4dr Sedan
Wheelbase115.6 in110.5 in
Length207.6 in198.3 in
Width74.8 in71.6 in
Height57.6 in55.9 in
Curb Weight4,009 lb.3,583 lb.
Fuel Capacity18.5 gal.17.0 gal.
Row 1 Headroom38.3 in38.8 in
Row 1 Shoulder Room60.0 in58.0 in
Row 1 Hip Room57.3 in54.5 in
Row 1 Legroom42.5 in42.2 in
Row 2 Headroom38.4 in36.2 in
Row 2 Shoulder Room59.2 in54.8 in
Row 2 Hip Room55.7 in54.3 in
Row 2 Legroom42.0 in36.2 in
Cargo Volume18.8 ft316.0 ft3

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Option Package Details
Pontiac Grand Prix GT

Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Folding passenger seat150No
Dual-zone climate control125Yes
Synthetic suede inserts in leather seating surfaces0No
Total Requested142590%
Total Not Requested15010%

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