Cadillac SRX Cadillac SRX 2006 Mercury Grand Marquis Mercury Grand Marquis 2010

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Cadillac SRX 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.

Cadillac SRX vs. Mercury Grand Marquis Invoice Comparison

Lowest Total Price: $32,100

Mercury Grand Marquis LS   
Difference: $7,140

Lowest Total Invoice: $30,177

Mercury Grand Marquis LS   
Difference: $6,323

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062010
ModelSRXSRXGrand Marquis
TrimV6V8LS
Body4dr SUV4dr SUV4dr Sedan
Base Price $36,270 $44,270 $29,810
Base Invoice $33,912 $41,392 $28,070
Seating Package 1,400    
Power-adjustable pedals 150 150 125
Luxury Level One Package 700    
Wood/leather-wrapped steering wheel     300
Heated front seats     295
Chrome-plated alloy wheels     695
Seating Package 1,162    
Power-adjustable pedals 125 125 109
Luxury Level One Package 581    
Wood/leather-wrapped steering wheel     261
Heated front seats     257
Chrome-plated alloy wheels     605
Options (change) 2,250 150 1,415
Options (change) 1,868 125 1,232
Destination 720 720 875
Total Price $39,240 $45,140 $32,100
Total Invoice $36,500 $42,237 $30,177

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

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TrueDelta Value Comparison: Cadillac SRX vs. Mercury Grand Marquis

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $2,725
TrueDelta Adjusted Invoice Difference: $2,216
Model Year200620062010
ModelSRXSRXGrand Marquis
TrimV6V8LS
Body4dr SUV4dr SUV4dr Sedan
Engine255hp V6320hp V8224hp V8
TransmissionT5T5A4
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7212, 8?, 4
Tire (rear if not all the same)235/65-17235/60-18225/60-17
Total Price$39,240$45,140$32,100
Adjustments for Features-4,415-5,4650
Feature-Adjusted Total Price$34,825$39,675$32,100
Cost Above Minimum$0$4,850$0
Total Invoice$36,500$42,237$30,177
Adjustments for Features-4,107-5,1140
Feature-Adjusted Total Invoice$32,393$37,123$30,177
Cost Above Minimum$0$4,730$0

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Features Comparison: Cadillac SRX vs. Mercury Grand Marquis

Model Year200620062010
ModelSRXSRXGrand Marquis
TrimV6V8LS
Body4dr SUV4dr SUV4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000 
4-speed automatic  $800
RWD$0$0$0
Accessories 
Keyless entry keypad  $50
Power liftgate$350$350 
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Obstacle detection, rear$250$250 
Side curtain airbags$350$350 
Stability control$400$400 
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 
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$200$200 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Cornering lights  $50
Headlight washers $50 
Tachometer$75$75 
Xenon HID headlights $500 
Seats and Interior Trim 
Folding second row seats$300$300 
Manual fore-aft adjuster, second row seats$75$75 
Memory system, driver seat$200$200 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Alloy wheels$350  
Auto-leveling rear shocks$200$200 
Polished alloy wheels $350$350
Rear air springs, auto-leveling  $350
Whitewall tires  $0
Total Value of Features$6,215$7,265$1,800
Value of Feature Adjustments$4,415$5,465$0
Value of Feature Adjustments-4,107-5,1140

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Specifications Comparison: Cadillac SRX vs. Mercury Grand Marquis

Model Year20062010
ModelSRXGrand Marquis
Body4dr SUV4dr Sedan
Wheelbase116.4 in114.6 in
Length194.9 in212.0 in
Width72.6 in78.3 in
Height67.8 in58.3 in
Curb Weight4,165 lb.4,136 lb.
Fuel Capacity20.0 gal.19.0 gal.
Row 1 Headroom40.3 in39.5 in
Row 1 Shoulder Room58.7 in60.6 in
Row 1 Hip Room56.3 in57.4 in
Row 1 Legroom42.1 in41.6 in
Row 2 Headroom38.4 in37.8 in
Row 2 Shoulder Room57.6 in60.0 in
Row 2 Hip Room56.3 in56.1 in
Row 2 Legroom41.0 in38.0 in
Row 3 Headroom35.0 in0.0 in
Row 3 Shoulder Room43.6 in0.0 in
Row 3 Hip Room55.1 in0.0 in
Row 3 Legroom24.2 in0.0 in
Cargo Volume,
Minimum
8.4 ft320.6 ft3
Cargo Volume,
Behind R2
32.4 ft320.6 ft3
Cargo Volume,
Maximum
69.5 ft320.6 ft3

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Option Package Details
Cadillac SRX V6

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%
Luxury Level One Package
FeatureValueRequested?
Wood trim300No
Tire-pressure monitor75Yes
Universal garage door opener100No
Wood/leather-wrapped steering wheel150Yes
Storage beneath cargo floor100No
Total Requested22531%
Total Not Requested50069%

Option Package Details
Mercury Grand Marquis LS

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%

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