Mercury Grand Marquis Mercury Grand Marquis 2008 Audi A6 / S6 Audi A6 / S6 2013

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Mercury Grand Marquis vs. Audi A6 / S6 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 A6 / S6 Invoice Comparison

Lowest Total Price: $31,820

Mercury Grand Marquis LS   
Difference: $11,750

Lowest Total Invoice: $29,794

Mercury Grand Marquis LS   
Difference: $10,790

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008201320132013
ModelGrand MarquisA6 / S6A6 / S6A6 / S6
TrimLSA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $28,325 $42,200 $50,400 $71,900
Base Invoice $26,639 $39,246 $46,872 $66,868
Wood/leather-wrapped steering wheel 300      
Travel Package 305      
Sunroof 1,025      
Front side airbags 395      
Heated front seats 295      
Rear air springs, auto-leveling 300      
Metallic paint (extra cost)   475 475 475
Wood/leather-wrapped steering wheel 261      
Travel Package 265      
Sunroof 892      
Front side airbags 344      
Heated front seats 257      
Rear air springs, auto-leveling 261      
Metallic paint (extra cost)   443 443 443
Options (change) 2,620 475 475 475
Options (change) 2,280 443 443 443
Destination 875 895 895 895
Total Price $31,820 $43,570 $51,770 $73,270
Total Invoice $29,794 $40,584 $48,210 $68,206

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $8,445
TrueDelta Adjusted Invoice Difference: $7,712
Model Year2008201320132013
ModelGrand MarquisA6 / S6A6 / S6A6 / S6
TrimLSA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine224hp V8211hp I4310hp V6420hp V8
TransmissionA4CVT-8T8S7
DrivetrainRWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4?, 10?, 10630, 14
Tire (rear if not all the same)225/60-17225/55-17225/55-17255/40-19
Total Price$31,820$43,570$51,770$73,270
Adjustments for Features0-3,305-5,555-11,445
Feature-Adjusted Total Price$31,820$40,265$46,215$61,825
Cost Above Minimum$0$0$5,950$21,560
Total Invoice$29,794$40,584$48,210$68,206
Adjustments for Features0-3,078-5,173-10,654
Feature-Adjusted Total Invoice$29,794$37,506$43,037$57,552
Cost Above Minimum$0$0$5,531$20,046

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Features Comparison: Mercury Grand Marquis vs. Audi A6 / S6

Model Year2008201320132013
ModelGrand MarquisA6 / S6A6 / S6A6 / S6
TrimLSA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800   
8-speed manually-shiftable CVT $1100  
8-speed manually-shiftable automatic  $1300 
7-speed automated manual   $1200
RWD$0   
FWD $0  
AWD  $1700$1700
Accessories 
Keyless entry keypad$50   
Power-adjustable pedals$125   
Proximity key   $250
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, manual $250$250 
Tilt/telescoping steering wheel, power   $350
Brakes, Airbags, and Other Safety 
Full-size spare tire$225   
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front   $150
Obstacle detection, rear   $250
Rearview camera   $200
Rollover sensor $50$50$50
Side curtain airbags $350$350$350
Stability control $400$400$400
Temporary spare tire $150$150$150
Cargo Management 
Cargo net $40$40$40
Console with shifter $150$150$150
Rear seat pass-through $100$100$100
Climate Control 
Automatic air recirculation $100$100$100
Dual-zone climate control $125$125$125
Heated windshield washer nozzles $15$15$15
Rain-sensing wipers $175$175$175
Rear air vents with automatic controls $250$250$250
Rear dual-zone climate control   $125
Residual heat $50$50$50
Variable intermittent wipers$75   
Drivetrain 
Active rear differential   $500
Engine / Motor 
Automatic start / stop  $150 
Dual-mode exhaust, switchable   $500
Regenerative braking $0$0$0
Exterior 
Body kit   $0
Bodyside moldings$75   
Bright-finished exhaust tip(s) $25$25$25
Infotainment 
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
Cassette player$50   
DVD-compatible player   $0
Handwriting recognition   $200
HD radio   $50
In-vehicle Internet   $150
iPod integration $100$100$100
Media drive   $15
MP3-compatible player $50$50$50
Navigation system   $600
Satellite radio $200$200$200
Surround sound   $250
Traffic + travel information   $25
Voice control for nav and audio   $100
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming passenger-side mirror   $75
Cornering lights$50  $50
Fog light, rear $100$100$100
Fog lights$125   
Interior ambient lighting $150$150$150
Mirror tilt-down in reverse $25$25$25
Steering-linked headlights   $150
Tachometer $75$75$75
Turn signals on or near mirrors $25$25$25
Xenon HID headlights   $500
Seats and Interior Trim 
Door sill trim plates $100$100 
Folding second row seats $300$300$300
Heated front seats$200 $200$200
Illuminated door sill trim plates   $200
Leather-wrapped steering wheel $150$150$150
Memory system, driver seat $200$200$200
Metal pedals   $75
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power lumbar adjuster, driver seat$100   
Power lumbar adjuster, passenger seat$100   
Wood trim $300$300$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$200$200
Rear air springs, auto-leveling$350   
Sport suspension (upgrade)   $0
Whitewall tires$0   
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$2,625$5,930$8,180$14,070
Value of Feature Adjustments$0$3,305$5,555$11,445
Value of Feature Adjustments0-3,078-5,173-10,654

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Specifications Comparison: Mercury Grand Marquis vs. Audi A6 / S6

Model Year20082013
ModelGrand MarquisA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase114.6 in114.7 in
Length212.0 in193.9 in
Width78.3 in73.8 in
Height58.3 in57.8 in
Curb Weight4,136 lb.3,727 lb.
Fuel Capacity19.0 gal.19.8 gal.
Row 1 Headroom39.5 in37.2 in
Row 1 Shoulder Room60.6 in57.5 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom41.6 in41.3 in
Row 2 Headroom37.8 in37.8 in
Row 2 Shoulder Room60.0 in56.3 in
Row 2 Hip Room56.1 in0.0 in
Row 2 Legroom38.0 in37.4 in
Cargo Volume20.6 ft314.1 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%

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See TrueDelta's information for all Sedans
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