Mercury Grand Marquis Mercury Grand Marquis 2008 Audi TT Audi TT 2010

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Mercury Grand Marquis vs. Audi TT 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. Audi TT Invoice Comparison

Lowest Total Price: $31,280

Mercury Grand Marquis LS   
Difference: $13,600

Lowest Total Invoice: $29,325

Mercury Grand Marquis LS   
Difference: $12,473

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  Down Payment Interest Rate Term
Model Year20082010
ModelGrand MarquisTT
TrimLS2.0 TFSI
Body4dr Sedan2dr Hatch
Base Price $28,325 $37,800
Base Invoice $26,639 $35,154
Front side airbags 395  
Chrome-plated alloy wheels 695 1,000
Heated front seats 295  
CD changer, in-dash 695  
Prestige Package   4,780
Metallic paint (extra cost)   475
Front side airbags 344  
Chrome-plated alloy wheels 605 930
Heated front seats 257  
CD changer, in-dash 605  
Prestige Package   4,446
Metallic paint (extra cost)   443
Options (change) 2,080 6,255
Options (change) 1,811 5,819
Destination 875 825
Total Price $31,280 $44,880
Total Invoice $29,325 $41,798

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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 Audi TT dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Audi TT

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $8,145
TrueDelta Adjusted Invoice Difference: $7,393
Model Year20082010
ModelGrand MarquisTT
TrimLS2.0 TFSI
Body4dr Sedan2dr Hatch
Engine224hp V8200hp I4
TransmissionA4S6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)320, 9255, 12
Tire (rear if not all the same)225/60-17245/40-18
Total Price$31,280$44,880
Adjustments for Features0-5,455
Feature-Adjusted Total Price$31,280$39,425
Total Invoice$29,325$41,798
Adjustments for Features0-5,080
Feature-Adjusted Total Invoice$29,325$36,718

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Features Comparison: Mercury Grand Marquis vs. Audi TT

Model Year20082010
ModelGrand MarquisTT
TrimLS2.0 TFSI
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
4-speed automatic$800 
6-speed automated manual $1100
RWD$0 
AWD $1700
Accessories 
Keyless entry keypad$50 
Power rear side windows$200 
Power-adjustable pedals$125 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver $75
Knee airbag, passenger $75
Stability control $400
Temporary spare tire$150 
Cargo Management 
Cargo cover $75
Cargo net $40
Console with shifter $150
Storage compartment under front seat(s) $50
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Variable intermittent wipers$75 
Exterior 
Bodyside moldings$75 
Retractable rear spoiler $400
Infotainment 
Audio controls on steering wheel $125
Aux input $50
Bluetooth cell phone link $100
CD changer, in-dash$325 
CD changer, remote $200
Navigation system $600
Satellite radio $200
SD Card slot $25
Surround sound $250
Instruments, Lights, and Mirrors 
Cornering lights$50 
Interior ambient lighting $150
Tachometer $75
Turn signals on or near mirrors $25
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Door sill trim plates $100
Folding second row seats $300
Metal pedals $75
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Whitewall tires$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,325$7,780
Value of Feature Adjustments$0$5,455
Value of Feature Adjustments0-5,080

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Specifications Comparison: Mercury Grand Marquis vs. Audi TT

Model Year20082010
ModelGrand MarquisTT
Body4dr Sedan2dr Hatch
Wheelbase114.6 in97.2 in
Length212.0 in164.5 in
Width78.3 in72.5 in
Height58.3 in53.5 in
Curb Weight4,136 lb.3,154 lb.
Fuel Capacity19.0 gal.16.3 gal.
Row 1 Headroom39.5 in37.7 in
Row 1 Shoulder Room60.6 in53.2 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom41.6 in41.1 in
Row 2 Headroom37.8 in32.6 in
Row 2 Shoulder Room60.0 in47.5 in
Row 2 Hip Room56.1 in0.0 in
Row 2 Legroom38.0 in29.2 in
Cargo Volume,
Minimum
20.6 ft313.1 ft3
Cargo Volume,
Maximum
20.624.7 ft3

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Option Package Details
Audi TT 2.0 TFSI

Prestige Package
FeatureValueRequested?
Navigation system600No
CD changer, remote200Yes
Surround sound250No
Interior ambient lighting150No
Bose, 255W, 12 speakers (with subwoofer)350No
SD Card slot25No
Automatic headlights125Yes
Xenon HID headlights500No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Heated front seats200Yes
Daytime running lights (optional)0No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Total Requested137538%
Total Not Requested227562%

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