Pontiac Grand Prix Pontiac Grand Prix 2008 Mercury Grand Marquis Mercury Grand Marquis 2010
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Pontiac Grand Prix vs. Mercury Grand Marquis 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 Grand Prix vs. Mercury Grand Marquis Invoice Comparison

Lowest Total Price: $26,435

Pontiac Grand Prix   
Difference: $5,540

Lowest Total Invoice: $24,622

Pontiac Grand Prix   
Difference: $5,446

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082010
ModelGrand PrixGrand Marquis
TrimBaseLS
Body4dr Sedan4dr Sedan
Base Price $22,210 $29,810
Base Invoice $20,988 $28,070
Security Package 995  
Preferred Package 890  
Folding passenger seat 75  
Premium Package 940  
Polished alloy wheels 495  
Floor mats 80  
Wood/leather-wrapped steering wheel   300
Heated front seats   295
Chrome-plated alloy wheels   695
Security Package 826  
Preferred Package 739  
Folding passenger seat 62  
Premium Package 780  
Polished alloy wheels 411  
Floor mats 66  
Wood/leather-wrapped steering wheel   261
Heated front seats   257
Chrome-plated alloy wheels   605
Options (change) 3,475 1,290
Options (change) 2,884 1,123
Destination 750 875
Total Price $26,435 $31,975
Total Invoice $24,622 $30,068

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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 Grand Prix dealer quotes or Mercury Grand Marquis dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac Grand Prix vs. Mercury Grand Marquis

Lowest Adjusted Price and Invoice: Pontiac Grand Prix
TrueDelta Adjusted Price Difference: $5,005
TrueDelta Adjusted Invoice Difference: $4,943
Model Year20082010
ModelGrand PrixGrand Marquis
TrimBaseLS
Body4dr Sedan4dr Sedan
Engine200hp V6224hp V8
TransmissionA4A4
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 6?, 4
Tire (rear if not all the same)225/60-16225/60-17
Total Price$26,435$31,975
Adjustments for Features0-535
Feature-Adjusted Total Price$26,435$31,440
Total Invoice$24,622$30,068
Adjustments for Features0-503
Feature-Adjusted Total Invoice$24,622$29,565

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Features Comparison: Pontiac Grand Prix vs. Mercury Grand Marquis

Model Year20082010
ModelGrand PrixGrand Marquis
TrimBaseLS
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800
FWD$0 
RWD $0
Accessories 
Keyless entry keypad $50
Remote keyless entry $225
Remote keyless entry, extended range$225 
Remote start$150 
Brakes, Airbags, and Other Safety 
Brake assist $50
Front side airbags $350
Side curtain airbags$350 
Cargo Management 
Cargo net$40 
Console with shifter$150 
Overhead sunglass holder$25 
Climate Control 
Dual-zone climate control$125 
Exterior 
Rear spoiler$200 
Infotainment 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror $150
Cornering lights $50
Fog lights $125
Heated mirrors $25
Tachometer$75 
Seats and Interior Trim 
Center armrest(s), second row $50
Folding passenger seat$150 
Folding second row seats$300 
Leather-wrapped steering wheel$150 
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Chrome-plated alloy wheels $850
Polished alloy wheels$350 
Rear air springs, auto-leveling $350
Whitewall tires $0
Total Value of Features$3,290$3,825
Value of Feature Adjustments$0$535
Value of Feature Adjustments0-503

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See a complete comparison of Pontiac Grand Prix vs. Mercury Grand Marquis features.

Specifications Comparison: Pontiac Grand Prix vs. Mercury Grand Marquis

Model Year20082010
ModelGrand PrixGrand Marquis
Body4dr Sedan4dr Sedan
Wheelbase110.5 in114.6 in
Length198.3 in212.0 in
Width71.6 in78.3 in
Height55.9 in58.3 in
Curb Weight3,478 lb.4,136 lb.
Fuel Capacity17.0 gal.19.0 gal.
Row 1 Headroom38.8 in39.5 in
Row 1 Shoulder Room58.0 in60.6 in
Row 1 Hip Room54.5 in57.4 in
Row 1 Legroom42.2 in41.6 in
Row 2 Headroom36.2 in37.8 in
Row 2 Shoulder Room54.8 in60.0 in
Row 2 Hip Room54.3 in56.1 in
Row 2 Legroom36.2 in38.0 in
Cargo Volume16.0 ft320.6 ft3

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See a complete comparison of Pontiac Grand Prix vs. Mercury Grand Marquis specs.

Option Package Details
Pontiac Grand Prix

Security Package
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Side curtain airbags350No
Total Requested50059%
Total Not Requested35041%
Preferred Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power lumbar adjuster, driver seat100Yes
Trip computer150Yes
Leather-wrapped steering wheel150Yes
Outside temperature display50Yes
Compass0Yes
Map lights25No
Cargo net40No
Overhead sunglass holder25No
Remote start150No
Remote keyless entry, extended range0No
Total Requested65573%
Total Not Requested24027%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Total Requested130091%
Total Not Requested1259%

Option Package Details
Mercury Grand Marquis LS

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%

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