Mercury Grand Marquis Mercury Grand Marquis 2010 Audi A8 Audi A8 2012

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Mercury Grand Marquis vs. Audi A8 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 A8 Invoice Comparison

Lowest Total Price: $31,280

Mercury Grand Marquis LS   
Difference: $48,345

Lowest Total Invoice: $29,463

Mercury Grand Marquis LS   
Difference: $44,649

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102012
ModelGrand MarquisA8
TrimLSA8
Body4dr Sedan4dr Sedan
Base Price $29,810 $78,750
Base Invoice $28,070 $73,237
Wood/leather-wrapped steering wheel 300  
Heated front seats 295  
Wood/leather-wrapped steering wheel 261  
Heated front seats 257  
Options (change) 595 0
Options (change) 518 0
Destination 875 875
Total Price $31,280 $79,625
Total Invoice $29,463 $74,112

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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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TrueDelta Value Comparison: Mercury Grand Marquis vs. Audi A8

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $36,750
TrueDelta Adjusted Invoice Difference: $33,857
Model Year20102012
ModelGrand MarquisA8
TrimLSA8
Body4dr Sedan4dr Sedan
Engine224hp V8372hp V8
TransmissionA4T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 4630, 14
Tire (rear if not all the same)225/60-17255/45-19
Total Price$31,280$79,625
Adjustments for Features0-11,595
Feature-Adjusted Total Price$31,280$68,030
Total Invoice$29,463$74,112
Adjustments for Features0-10,792
Feature-Adjusted Total Invoice$29,463$63,320

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Features Comparison: Mercury Grand Marquis vs. Audi A8

Model Year20102012
ModelGrand MarquisA8
TrimLSA8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Keyless entry keypad$50 
Remote window/roof operation $15
Sunshade, rear, power $225
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake- or yaw-sensor-initiated collision preparation system $0
Full-size spare tire $225
Knee airbag, driver $75
Knee airbag, passenger $75
Rear side airbags $300
Rollover sensor $50
Side curtain airbags $350
Stability control $400
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment $50
Console with shifter $150
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents $100
Residual heat $50
Variable intermittent wipers$75 
Exterior 
Bodyside moldings$75 
Bright-finished exhaust tip(s) $25
Sunroof $900
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
Media drive $15
MP3-compatible player $50
Navigation system $600
Satellite radio $200
SD Card slot $25
Surround sound $250
Traffic information $25
USB port $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass$0 
Fog light, rear $100
Headlight washers $50
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Tachometer $75
Turn signals on or near mirrors $25
Xenon HID headlights $500
Seats and Interior Trim 
Door sill trim plates $100
Leather-wrapped steering wheel $150
Memory system, driver seat $200
Memory system, passenger seat $150
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power seat belt height adjusters, front row $25
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Upholstered instrument panel $300
Wood trim $300
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Rear air springs, auto-leveling$350 
Whitewall tires$0 
Total Value of Features$2,000$13,595
Value of Feature Adjustments$0$11,595
Value of Feature Adjustments0-10,792

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Specifications Comparison: Mercury Grand Marquis vs. Audi A8

Model Year20102012
ModelGrand MarquisA8
Body4dr Sedan4dr Sedan
Wheelbase114.6 in117.8 in
Length212.0 in202.2 in
Width78.3 in76.7 in
Height58.3 in57.5 in
Curb Weight4,136 lb.4,410 lb.
Fuel Capacity19.0 gal.23.8 gal.
Row 1 Headroom39.5 in37.2 in
Row 1 Shoulder Room60.6 in59.1 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom41.6 in41.4 in
Row 2 Headroom37.8 in38.1 in
Row 2 Shoulder Room60.0 in57.8 in
Row 2 Hip Room56.1 in0.0 in
Row 2 Legroom38.0 in38.7 in
Cargo Volume20.6 ft313.2 ft3

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