Mercury Grand Marquis Mercury Grand Marquis 2008 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: $31,520

Mercury Grand Marquis LS   
Difference: $1,546

Lowest Total Invoice: $29,533

Mercury Grand Marquis LS   
Difference: $1,431

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820182018
ModelGrand MarquisWRXWRX
TrimLSLimitedSTI Limited
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $28,325 $31,595 $40,895
Base Invoice $26,639 $29,708 $38,587
Wood/leather-wrapped steering wheel 300    
Travel Package 305    
Front side airbags 395    
Heated front seats 295    
Sunroof 1,025    
Auto-dimming rearview mirror   233 233
Universal garage door opener   111 111
Bodyside moldings   267 267
Wood/leather-wrapped steering wheel 261    
Travel Package 265    
Front side airbags 344    
Heated front seats 257    
Sunroof 892    
Auto-dimming rearview mirror   151 151
Universal garage door opener   72 72
Bodyside moldings   173 173
Options (change) 2,320 611 611
Options (change) 2,019 396 396
Destination 875 860 860
Total Price $31,520 $33,066 $42,366
Total Invoice $29,533 $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: $2,814
TrueDelta Adjusted Invoice Difference: $2,652
Model Year200820182018
ModelGrand MarquisWRXWRX
TrimLSLimitedSTI Limited
Body4dr Sedan4dr Sedan4dr Sedan
Engine224hp V8268hp H4305hp H4
TransmissionA4M6M6
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4?, 6440, 9
Tire (rear if not all the same)225/60-17245/40-18235/35-19
Total Price$31,520$33,066$42,366
Adjustments for Features0-4,360-6,435
Feature-Adjusted Total Price$31,520$28,706$35,931
Cost Above Minimum$0$0$7,225
Total Invoice$29,533$30,964$39,843
Adjustments for Features0-4,083-6,052
Feature-Adjusted Total Invoice$29,533$26,881$33,791
Cost Above Minimum$0$0$6,910

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Features Comparison: Mercury Grand Marquis vs. Subaru WRX

Model Year200820182018
ModelGrand MarquisWRXWRX
TrimLSLimitedSTI Limited
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800  
6-speed manual $150$150
RWD$0  
AWD $1700$1700
Accessories 
Keyless entry keypad$50  
PIN Code Access $10$10
Power-adjustable pedals$125  
Proximity key $250$250
Tilt steering wheel, manual$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
Full-size spare tire$225  
Knee airbag, driver $75$75
Rearview camera $200$200
Rollover sensor $50$50
Side curtain airbags $350$350
Stability control $400$400
Temporary spare tire $150$150
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
Aux input $50$50
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
Cassette player$50  
CD player$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
USB port $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  
Fog lights$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  
Door sill trim plates  $100
Folding second row seats $300$300
Leather-wrapped steering wheel $150$150
Metal pedals $75$75
Power fore-aft adjuster, passenger seat$100  
Power height adjuster, passenger seat$100  
Power lumbar adjuster, driver seat$100$100 
Power lumbar adjuster, passenger seat$100  
Power recliner, passenger seat$100  
Power tilt adjuster, passenger seat$100  
Synthetic suede inserts in leather seating surfaces  $0
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Performance steering system (optional)  $0
Sport suspension (upgrade) $0 
Ultra-sport suspension (upgrade)  $0
Wheels, dark finish $0$0
Whitewall tires$0  
Total Value of Features$2,500$6,860$8,935
Value of Feature Adjustments$0$4,360$6,435
Value of Feature Adjustments0-4,083-6,052

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Specifications Comparison: Mercury Grand Marquis vs. Subaru WRX

Model Year20082018
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
Mercury Grand Marquis LS

Travel Package
FeatureValueRequested?
Cassette player50No
Full-size spare tire75No
Total Requested00%
Total Not Requested125100%

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