Mercury Grand Marquis Mercury Grand Marquis 2008 Audi A8 / S8 Audi A8 / S8 2007

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Mercury Grand Marquis vs. Audi A8 / S8 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 / S8 Invoice Comparison

Lowest Total Price: $31,910

Mercury Grand Marquis LS   
Difference: $37,710

Lowest Total Invoice: $29,873

Mercury Grand Marquis LS   
Difference: $35,269

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820072007
ModelGrand MarquisA8 / S8A8 / S8
TrimLSA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $28,325 $68,900 $92,000
Base Invoice $26,639 $64,422 $84,065
Rear air springs, auto-leveling 300    
CD changer, in-dash 695    
Sunroof 1,025    
Front side airbags 395    
Heated front seats 295    
Rear air springs, auto-leveling 261    
CD changer, in-dash 605    
Sunroof 892    
Front side airbags 344    
Heated front seats 257    
Options (change) 2,710 0 0
Options (change) 2,359 0 0
Destination 875 720 720
Gas Tax 0 0 1,700
Total Price $31,910 $69,620 $94,420
Total Invoice $29,873 $65,142 $86,485

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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 / S8

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $29,480
TrueDelta Adjusted Invoice Difference: $27,568
Model Year200820072007
ModelGrand MarquisA8 / S8A8 / S8
TrimLSA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Engine224hp V8350hp V8450hp V10
TransmissionA4T6T6
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)320, 9200, 12200, 12
Tire (rear if not all the same)225/60-17255/45-18265/35-20
Total Price$31,910$69,620$94,420
Adjustments for Features0-8,230-8,430
Feature-Adjusted Total Price$31,910$61,390$85,990
Cost Above Minimum$0$0$24,600
Total Invoice$29,873$65,142$86,485
Adjustments for Features0-7,701-7,722
Feature-Adjusted Total Invoice$29,873$57,441$78,763
Cost Above Minimum$0$0$21,322

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Features Comparison: Mercury Grand Marquis vs. Audi A8 / S8

Model Year200820072007
ModelGrand MarquisA8 / S8A8 / S8
TrimLSA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
AWD $1700$1700
Accessories 
Keyless entry keypad$50  
Power trunk / liftgate pull-down $50$50
Power-adjustable pedals$125  
Remote window/roof operation $15$15
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Rear side airbags $300$300
Side curtain airbags $350$350
Stability control $400$400
Cargo Management 
Console with shifter $150$150
Climate Control 
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear air vents $100$100
Residual heat $50$50
Variable intermittent wipers$75  
Exterior 
Bright-finished exhaust tip(s) $25$25
Infotainment 
Audio controls on steering wheel $125$125
Bluetooth cell phone link $100$100
CD changer, in-dash$325  
CD changer, remote $200$200
Navigation system $600$600
Surround sound $250$250
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Compass$0  
Fog light, rear $100$100
Headlight washers $50$50
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Steering-linked headlights $150$150
Tachometer $75$75
Turn signals on or near mirrors $25$25
Xenon HID headlights $500$500
Seats and Interior Trim 
Heated front seats$200 $200
Memory system, driver seat $200$200
Memory system, passenger seat $150$150
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Power upper seatback recliner, driver seat $100$100
Power upper seatback recliner, passenger seat $100$100
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Air suspension, auto-leveling and height adjustable $1000$1000
Rear air springs, auto-leveling$350  
Sport suspension (upgrade)  $0
Whitewall tires$0  
Total Value of Features$2,275$10,505$10,705
Value of Feature Adjustments$0$8,230$8,430
Value of Feature Adjustments0-7,701-7,722

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Specifications Comparison: Mercury Grand Marquis vs. Audi A8 / S8

Model Year20082007
ModelGrand MarquisA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase114.6 in115.9 in
Length212.0 in199.3 in
Width78.3 in74.6 in
Height58.3 in56.9 in
Curb Weight4,136 lb.4,289 lb.
Fuel Capacity19.0 gal.23.8 gal.
Row 1 Headroom39.5 in37.3 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 in38.0 in
Row 2 Shoulder Room60.0 in57.5 in
Row 2 Hip Room56.1 in0.0 in
Row 2 Legroom38.0 in37.6 in
Cargo Volume20.6 ft314.6 ft3

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