Mercury Grand Marquis Mercury Grand Marquis 2006 Subaru WRX Subaru WRX 2018

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Mercury Grand Marquis vs. Subaru WRX 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. Subaru WRX Invoice Comparison

Lowest Total Price: $32,555

Mercury Grand Marquis LS Premium   
Difference: $511

Lowest Total Invoice: $29,897

Mercury Grand Marquis LS Premium   
Difference: $1,067

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620182018
ModelGrand MarquisGrand MarquisWRXWRX
TrimLS PremiumLS UltimateLimitedSTI Limited
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,065 $31,135 $31,595 $40,895
Base Invoice $27,629 $28,591 $29,708 $38,587
Front side airbags 395 395    
Heated front seats 295 295    
Leather seating surfaces 0 0    
Sunroof 1,025 1,025    
Auto-dimming rearview mirror     233 233
Universal garage door opener     111 111
Bodyside moldings     267 267
Front side airbags 344 344    
Heated front seats 257 257    
Leather seating surfaces 0 0    
Sunroof 892 892    
Auto-dimming rearview mirror     151 151
Universal garage door opener     72 72
Bodyside moldings     173 173
Options (change) 1,715 1,715 611 611
Options (change) 1,493 1,493 396 396
Destination 775 775 860 860
Total Price $32,555 $33,625 $33,066 $42,366
Total Invoice $29,897 $30,859 $30,964 $39,843

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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 Subaru WRX dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mercury Grand Marquis vs. Subaru WRX

Lowest Adjusted Price and Invoice: Subaru WRX Limited
TrueDelta Adjusted Price Difference: $4,074
TrueDelta Adjusted Invoice Difference: $3,227
Model Year2006200620182018
ModelGrand MarquisGrand MarquisWRXWRX
TrimLS PremiumLS UltimateLimitedSTI Limited
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine224hp V8224hp V8268hp H4305hp H4
TransmissionA4A4M6M6
DrivetrainRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4?, 4?, 6440, 9
Tire (rear if not all the same)225/60-16225/60-16245/40-18235/35-19
Total Price$32,555$33,625$33,066$42,366
Adjustments for Features0-525-4,585-6,560
Feature-Adjusted Total Price$32,555$33,100$28,481$35,806
Cost Above Minimum$0$545$0$7,325
Total Invoice$29,897$30,859$30,964$39,843
Adjustments for Features0-482-4,294-6,169
Feature-Adjusted Total Invoice$29,897$30,377$26,670$33,674
Cost Above Minimum$0$480$0$7,004

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Features Comparison: Mercury Grand Marquis vs. Subaru WRX

Model Year2006200620182018
ModelGrand MarquisGrand MarquisWRXWRX
TrimLS PremiumLS UltimateLimitedSTI Limited
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800  
6-speed manual  $150$150
RWD$0$0  
AWD  $1700$1700
Accessories 
Keyless entry keypad$50$50  
PIN Code Access  $10$10
Power-adjustable pedals$125$125  
Proximity key  $250$250
Tilt steering wheel, manual$150$150  
Tilt/telescoping steering wheel, manual  $250$250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Blind spot warning system   $200
Cross-traffic warning, rear   $100
Knee airbag, driver  $75$75
Rearview camera  $200$200
Rollover sensor  $50$50
Side curtain airbags  $350$350
Stability control  $400$400
Tire-pressure monitor  $75$75
Torque vectoring, brake-based  $100$100
Vehicle health reports  $0$0
Cargo Management 
Console with shifter  $150$150
Climate Control 
Dual-zone climate control   $125
Wiper de-icer  $25$25
Drivetrain 
Adjustable center differential   $275
Limited-slip front differential   $500
Limited-slip rear differential   $300
Exterior 
Body kit  $0$0
Bright-finished exhaust tip(s)  $25$25
Front splitter spoiler  $200$200
Hood scoop  $100$100
Painted brake calipers (optional)   $0
Rear spoiler  $200$200
Infotainment 
App support  $0$0
Audio controls on steering wheel $125$125$125
Aux input  $50$50
Bluetooth audio streaming  $25$25
Bluetooth cell phone link  $100$100
Cassette player $50  
CD player$125$125  
Navigation map updates, three years   $0
Navigation system   $600
Satellite radio  $200$200
Siri Eyes Free support  $0$0
SMS text-to-speech reader  $25$25
Telematics service, such as OnStar  $200$200
Traffic + travel information  $25$25
Voice control for audio system  $25 
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Boost gauge  $75$75
Cornering lights$50$50  
Digital instruments $0  
Fog lights$125$125$125 
LED headlights, single projector or low beam only  $750$750
Steering-linked headlights  $150$150
Tachometer  $75$75
Turn signals on or near mirrors   $25
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats  $300$300
Power fore-aft adjuster, passenger seat$100$100  
Power height adjuster, passenger seat$100$100  
Power lumbar adjuster, driver seat$100$100$100 
Power lumbar adjuster, passenger seat$100$100  
Power recliner, passenger seat$100$100  
Power tilt adjuster, passenger seat$100$100  
Synthetic suede inserts in leather seating surfaces   $0
Suspension, Wheels, and Tires 
Performance steering system (optional)   $0
Rear air springs, auto-leveling $350  
Sport suspension (upgrade)  $0 
Ultra-sport suspension (upgrade)   $0
Wheels, dark finish  $0$0
Whitewall tires$0$0  
Total Value of Features$2,075$2,600$6,660$8,635
Value of Feature Adjustments$0$525$4,585$6,560
Value of Feature Adjustments0-482-4,294-6,169

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Specifications Comparison: Mercury Grand Marquis vs. Subaru WRX

Model Year20062018
ModelGrand MarquisWRX
Body4dr Sedan4dr Sedan
Wheelbase114.6 in104.3 in
Length212.0 in180.9 in
Width78.3 in70.7 in
Height58.3 in58.1 in
Curb Weight4,136 lb.3,277 lb.
Fuel Capacity19.0 gal.15.9 gal.
Row 1 Headroom39.5 in39.8 in
Row 1 Shoulder Room60.6 in55.6 in
Row 1 Hip Room57.4 in52.2 in
Row 1 Legroom41.6 in43.3 in
Row 2 Headroom37.8 in37.1 in
Row 2 Shoulder Room60.0 in54.2 in
Row 2 Hip Room56.1 in53.1 in
Row 2 Legroom38.0 in35.4 in
Cargo Volume20.6 ft312.0 ft3

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Option Package Details
Subaru WRX Limited

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0Yes
Total Requested150100%
Total Not Requested00%

Option Package Details
Subaru WRX STI Limited

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0Yes
Total Requested150100%
Total Not Requested00%

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