Mercury Grand Marquis Mercury Grand Marquis 2010 Cadillac SRX Cadillac SRX 2007
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Mercury Grand Marquis vs. Cadillac SRX 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.

Mercury Grand Marquis vs. Cadillac SRX Invoice Comparison

Lowest Total Price: $32,100

Mercury Grand Marquis LS   
Difference: $11,215

Lowest Total Invoice: $30,177

Mercury Grand Marquis LS   
Difference: $9,809

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020072007
ModelGrand MarquisSRXSRX
TrimLSV6V8
Body4dr Sedan4dr SUV4dr SUV
Base Price $29,810 $37,225 $43,430
Base Invoice $28,070 $34,805 $40,607
Wood/leather-wrapped steering wheel 300    
Power-adjustable pedals 125   150
Heated front seats 295    
Chrome-plated alloy wheels 695    
Premium Seating Package   1,400  
255/55VR20   745 845
Sport Package   3,200 850
Wood/leather-wrapped steering wheel 261    
Power-adjustable pedals 109   125
Heated front seats 257    
Chrome-plated alloy wheels 605    
Premium Seating Package   1,162  
255/55VR20   618 701
Sport Package   2,656 706
Options (change) 1,415 5,345 1,845
Options (change) 1,232 4,436 1,532
Destination 875 745 745
Total Price $32,100 $43,315 $46,020
Total Invoice $30,177 $39,986 $42,884

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

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Cadillac SRX

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $6,225
TrueDelta Adjusted Invoice Difference: $5,203
Model Year201020072007
ModelGrand MarquisSRXSRX
TrimLSV6V8
Body4dr Sedan4dr SUV4dr SUV
Engine224hp V8255hp V6320hp V8
TransmissionA4T5T6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4212, 8212, 8
Tire (rear if not all the same)225/60-17255/55-20255/55-20
Total Price$32,100$43,315$46,020
Adjustments for Features0-4,990-5,890
Feature-Adjusted Total Price$32,100$38,325$40,130
Cost Above Minimum$0$0$1,805
Total Invoice$30,177$39,986$42,884
Adjustments for Features0-4,606-5,489
Feature-Adjusted Total Invoice$30,177$35,380$37,395
Cost Above Minimum$0$0$2,015

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Features Comparison: Mercury Grand Marquis vs. Cadillac SRX

Model Year201020072007
ModelGrand MarquisSRXSRX
TrimLSV6V8
Body4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
4-speed automatic$800  
5-speed manually-shiftable automatic $1000 
6-speed manually-shiftable automatic  $1100
RWD$0$0$0
Accessories 
Keyless entry keypad$50  
Power liftgate $350$350
Power-adjustable pedals$125 $125
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
Obstacle detection, rear $250$250
Side curtain airbags $350$350
Stability control $400$400
Tire-pressure monitor$75 $75
Cargo Management 
Cargo cover $75$75
Cargo net $40$40
Console with shifter $150$150
Roof rails $250$250
Climate Control 
Dual-zone climate control $125$125
Rear wiper $175$175
Drivetrain 
Limited-slip rear differential $300$300
Exterior 
Bodyside cladding $350$350
Bodyside moldings$75  
Bright-finished exhaust tip(s) $25$25
Deep-tinted rear windows $275$275
Rear spoiler $200$200
Infotainment 
CD changer, in-dash  $325
CD player$125$125 
Satellite radio $200$200
Telematics service, such as OnStar, with navigation $225$225
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Cornering lights$50  
Headlight washers $50$50
Tachometer $75$75
Xenon HID headlights $500$500
Seats and Interior Trim 
Folding second row seats $300$300
Leather-wrapped steering wheel $150 
Manual fore-aft adjuster, second row seats $75$75
Memory system, driver seat $200$200
Upholstered instrument panel $300$300
Wood trim  $300
Wood/leather-wrapped steering wheel$150 $150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200$200
Rear air springs, auto-leveling$350  
Whitewall tires$0  
Total Value of Features$1,800$6,790$7,690
Value of Feature Adjustments$0$4,990$5,890
Value of Feature Adjustments0-4,606-5,489

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See a complete comparison of Mercury Grand Marquis vs. Cadillac SRX features.

Specifications Comparison: Mercury Grand Marquis vs. Cadillac SRX

Model Year20102007
ModelGrand MarquisSRX
Body4dr Sedan4dr SUV
Wheelbase114.6 in116.4 in
Length212.0 in194.9 in
Width78.3 in72.6 in
Height58.3 in67.8 in
Curb Weight4,136 lb.4,165 lb.
Fuel Capacity19.0 gal.20.0 gal.
Row 1 Headroom39.5 in40.3 in
Row 1 Shoulder Room60.6 in58.7 in
Row 1 Hip Room57.4 in56.3 in
Row 1 Legroom41.6 in42.1 in
Row 2 Headroom37.8 in38.4 in
Row 2 Shoulder Room60.0 in57.6 in
Row 2 Hip Room56.1 in56.3 in
Row 2 Legroom38.0 in41.0 in
Row 3 Headroom0.0 in35.0 in
Row 3 Shoulder Room0.0 in43.6 in
Row 3 Hip Room0.0 in55.1 in
Row 3 Legroom0.0 in24.2 in
Cargo Volume,
Minimum		20.6 ft38.4 ft3
Cargo Volume,
Behind R2		20.632.4 ft3
Cargo Volume,
Maximum		20.669.5 ft3

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See a complete comparison of Mercury Grand Marquis vs. Cadillac SRX specs.

Option Package Details
Cadillac SRX V6

255/55VR20 tires
FeatureValueRequested?
255/55VR20 tires400No
Polished alloy wheels350Yes
Total Requested35047%
Total Not Requested40053%
Premium Seating Package
FeatureValueRequested?
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Total Requested50065%
Total Not Requested27535%
Sport Package
FeatureValueRequested?
Additional chrome trim0No
Special exterior trim0No
Limited-slip rear differential300No
Xenon HID headlights500No
Headlight washers50No
235/60VR18 tires200No
255/55VR18 tires200No
Total Requested00%
Total Not Requested1250100%

Option Package Details
Cadillac SRX V8

255/55VR20 tires
FeatureValueRequested?
255/55VR20 tires400No
Polished alloy wheels350Yes
Total Requested35047%
Total Not Requested40053%
Sport Package
FeatureValueRequested?
Additional chrome trim0No
Special exterior trim0No
235/60VR18 tires200No
255/55VR18 tires200No
Total Requested00%
Total Not Requested400100%

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