Mercury Grand Marquis Mercury Grand Marquis 2011 GMC Terrain GMC Terrain 2018

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Mercury Grand Marquis vs. GMC Terrain 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. GMC Terrain Invoice Comparison

Lowest Total Price: $31,405

Mercury Grand Marquis LS   
Difference: $1,385

Lowest Total Invoice: $29,593

Mercury Grand Marquis LS   
Difference: $1,591

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  Down Payment Interest Rate Term
Model Year2011201820182018
ModelGrand MarquisTerrainTerrainTerrain
TrimLSSLTSLT DieselDenali
Body4dr Sedan4dr SUV4dr SUV4dr SUV
Base Price $29,935 $31,400 $34,200 $37,600
Base Invoice $28,200 $29,830 $32,490 $35,720
Wood/leather-wrapped steering wheel 300      
Heated front seats 295      
Metallic paint (extra cost)   395 395 395
Wood/leather-wrapped steering wheel 261      
Heated front seats 257      
Metallic paint (extra cost)   359 359 359
Options (change) 595 395 395 395
Options (change) 518 359 359 359
Destination 875 995 995 995
Total Price $31,405 $32,790 $35,590 $38,990
Total Invoice $29,593 $31,184 $33,844 $37,074

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

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TrueDelta Value Comparison: Mercury Grand Marquis vs. GMC Terrain

Lowest Adjusted Price and Invoice: GMC Terrain SLT
TrueDelta Adjusted Price Difference: $4,020
TrueDelta Adjusted Invoice Difference: $3,549
Model Year2011201820182018
ModelGrand MarquisTerrainTerrainTerrain
TrimLSSLTSLT DieselDenali
Body4dr Sedan4dr SUV4dr SUV4dr SUV
Engine224hp V8170hp I4137hp I4 D252hp I4
TransmissionA4T9T6T9
DrivetrainRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4?, 6?, 6?, 7
Tire (rear if not all the same)225/60-17225/60-18225/60-18235/50-19
Total Price$31,405$32,790$35,590$38,990
Adjustments for Features0-5,405-6,355-8,955
Feature-Adjusted Total Price$31,405$27,385$29,235$30,035
Cost Above Minimum$0$0$1,850$2,650
Total Invoice$29,593$31,184$33,844$37,074
Adjustments for Features0-5,140-6,043-8,515
Feature-Adjusted Total Invoice$29,593$26,044$27,801$28,559
Cost Above Minimum$0$0$1,757$2,515

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Features Comparison: Mercury Grand Marquis vs. GMC Terrain

Model Year2011201820182018
ModelGrand MarquisTerrainTerrainTerrain
TrimLSSLTSLT DieselDenali
Body4dr Sedan4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
4-speed automatic$800   
9-speed manually-shiftable automatic $1400 $1400
6-speed manually-shiftable automatic  $1100 
RWD$0   
FWD $0$0$0
Accessories 
AC power outlet $100$100$100
Active noise reduction $0$0$0
Hands-free trunk or liftgate  $100$100
Heated steering wheel  $100$100
Keyless entry keypad$50   
Power liftgate  $350$350
Proximity key $250$250$250
Remote app $25$25$25
Remote start $150$150$150
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, manual $250$250$250
Universal garage door opener  $100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system   $200
Cross-traffic warning, rear   $100
Hill descent control $250$250$250
Obstacle detection, rear   $250
Rearview camera $200$200$200
Rollover sensor $50$50$50
Safety key $5$5$5
Side curtain airbags $350$350$350
Stability control $400$400$400
Vehicle health reports $0$0$0
Cargo Management 
Console without shifter $150$150$150
Overhead sunglass holder $25$25$25
Roof rails $250$250$250
Climate Control 
Dual-zone climate control $125$125$125
Electric heater (optional)  $0 
Rear air vents $100$100$100
Rear wiper $175$175$175
Engine / Motor 
Automatic start / stop $150$150$150
Exterior 
Active grille shutters $0$0$0
Bodyside cladding   $350
Bodyside cladding (gray/black) $250$250 
Bodyside moldings$75   
Bright-finished exhaust tip(s)   $25
Deep-tinted rear windows $275$275$275
Rear spoiler $200$200$200
Wheel-lip moldings $75$75$75
Infotainment 
4G LTE connectivity $0$0$0
Android Auto support $100$100$100
App support $0$0$0
Apple CarPlay support $100$100$100
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
CD player$125   
HD radio   $50
Larger infotainment display $0$0$0
Navigation system   $600
Satellite radio $200$200$200
SD Card slot $25$25$25
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar, with navigation $225$225$225
USB port $25$25$25
Voice control for audio system $25$25 
Voice control for external devices $0$0$0
Voice control for nav and audio   $100
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Cornering lights$50   
Interior ambient lighting $150$150$150
LED headlights, single projector or low beam only   $750
Tachometer $75$75$75
Turn signals on or near mirrors $25$25$25
Xenon HID headlights $500$500 
Seats and Interior Trim 
Door sill trim plates   $100
Floor mats, second row (optional) $0$0$0
Folding passenger seat $150$150$150
Folding second row seats $300$300$300
Leather door panel trim   $250
Leather-wrapped steering wheel $150$150 
Manual recliner, second row seats $75$75$75
Memory system, driver seat  $200$200
Power fore-aft adjuster, passenger seat$100 $100$100
Power height adjuster, passenger seat$100 $100$100
Power lumbar adjuster, passenger seat$100 $100$100
Power recliner, passenger seat$100   
Power tilt adjuster, passenger seat$100 $100$100
Upholstered instrument panel   $300
Wood/leather-wrapped steering wheel$150  $150
Suspension, Wheels, and Tires 
Alloy wheels$350   
Machined alloy wheels $350$350$350
Rear air springs, auto-leveling$350   
Touring suspension (upgrade)   $0
Whitewall tires$0   
Total Value of Features$2,600$8,005$8,955$11,555
Value of Feature Adjustments$0$5,405$6,355$8,955
Value of Feature Adjustments0-5,140-6,043-8,515

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Specifications Comparison: Mercury Grand Marquis vs. GMC Terrain

Model Year20112018
ModelGrand MarquisTerrain
Body4dr Sedan4dr SUV
Wheelbase114.6 in107.3 in
Length212.0 in182.3 in
Width78.3 in72.4 in
Height58.3 in65.4 in
Curb Weight4,136 lb.3,450 lb.
Fuel Capacity19.0 gal.14.9 gal.
Row 1 Headroom39.5 in40.0 in
Row 1 Shoulder Room60.6 in57.2 in
Row 1 Hip Room57.4 in54.4 in
Row 1 Legroom41.6 in40.9 in
Row 2 Headroom37.8 in38.5 in
Row 2 Shoulder Room60.0 in55.6 in
Row 2 Hip Room56.1 in51.8 in
Row 2 Legroom38.0 in39.7 in
Cargo Volume,
Minimum
20.6 ft329.6 ft3
Cargo Volume,
Maximum
20.663.3 ft3

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