Mercury Grand Marquis Mercury Grand Marquis 2010 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008

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Mercury Grand Marquis vs. Audi A4 / S4 / RS4 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 A4 / S4 / RS4 Invoice Comparison

Lowest Total Price: $31,280

Mercury Grand Marquis LS   
Difference: $170

Lowest Total Invoice: $29,304

Audi A4 / S4 / RS4 A4 2.0T Special Edition   
Difference: $159

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010200820082008
ModelGrand MarquisA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4
TrimLSA4 2.0T Special EditionA4 3.2S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,810 $29,750 $36,300 $48,610
Base Invoice $28,070 $27,668 $33,761 $45,207
Wood/leather-wrapped steering wheel 300   690 690
Heated front seats 295 450    
Metallic paint (extra cost)   475 475 475
Wood trim       400
Wood/leather-wrapped steering wheel 261   641 641
Heated front seats 257 418    
Metallic paint (extra cost)   443 443 443
Wood trim       373
Options (change) 595 925 1,165 1,565
Options (change) 518 861 1,084 1,457
Destination 875 775 775 775
Gas Tax 0 0 0 1,700
Total Price $31,280 $31,450 $38,240 $52,650
Total Invoice $29,463 $29,304 $35,620 $49,139

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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 A4 / S4 / RS4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 2.0T Special Edition
TrueDelta Adjusted Price Difference: $1,785
TrueDelta Adjusted Invoice Difference: $1,981
Model Year2010200820082008
ModelGrand MarquisA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4
TrimLSA4 2.0T Special EditionA4 3.2S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine224hp V8200hp I4255hp V6340hp V8
TransmissionA4M6CVT-7M6
DrivetrainRWDFWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4150, 10150, 10150, 10
Tire (rear if not all the same)225/60-17235/45-17235/40-18235/40-18
Total Price$31,280$31,450$38,240$52,650
Adjustments for Features0-1,955-3,155-5,055
Feature-Adjusted Total Price$31,280$29,495$35,085$47,595
Cost Above Minimum$0$0$5,590$18,100
Total Invoice$29,463$29,304$35,620$49,139
Adjustments for Features0-1,822-2,939-4,718
Feature-Adjusted Total Invoice$29,463$27,482$32,681$44,421
Cost Above Minimum$0$0$5,199$16,939

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Features Comparison: Mercury Grand Marquis vs. Audi A4 / S4 / RS4

Model Year2010200820082008
ModelGrand MarquisA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4
TrimLSA4 2.0T Special EditionA4 3.2S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800   
6-speed manual $150 $150
7-speed manually-shiftable CVT  $1100 
RWD$0   
FWD $0$0 
AWD   $1700
Accessories 
Keyless entry keypad$50   
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, manual $250$250$250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0
Full-size spare tire $225$225$225
Side curtain airbags $350$350$350
Stability control $400$400$400
Temporary spare tire$150   
Cargo Management 
Cargo net $40$40$40
Console with shifter $150$150$150
Rear seat pass-through   $100
Ski sack   $50
Storage compartment under front seat(s) $50$50$50
Climate Control 
Automatic air recirculation $100$100$100
Dual-zone climate control $125$125$125
Heated windshield washer nozzles $15$15$15
Exterior 
Bright-finished exhaust tip(s) $25$25$25
Rear spoiler   $200
Sunroof $900$900$900
Infotainment 
CD changer, in-dash $325$325$325
CD player$125   
MP3-compatible player $50$50$50
Satellite radio   $200
Satellite radio - one year subscription $250  
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150   
Automatic headlights$125   
Compass$0   
Cornering lights$50   
Fog light, rear $100$100$100
Headlight washers   $50
Interior ambient lighting $150$150$150
Tachometer $75$75$75
Trip computer$150  $150
Turn signals on or near mirrors $25$25$25
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim $100  
Door sill trim plates $100$100$100
Folding second row seats $300$300$300
Leather door panel trim   $250
Leather-wrapped steering wheel $150  
Manual height adjuster, passenger seat $50  
Manual thigh support length adjuster, driver seat   $50
Manual tilt adjuster, passenger seat $50  
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power fore-aft adjuster, driver seat$100$100$100 
Power fore-aft adjuster, passenger seat$100 $100$100
Power height adjuster, driver seat$100$100$100 
Power height adjuster, passenger seat$100 $100$100
Power lumbar adjuster, driver seat$100   
Power lumbar adjuster, passenger seat$100   
Power recliner, driver seat$100$100$100 
Power recliner, passenger seat$100 $100$100
Power tilt adjuster, driver seat$100$100$100 
Power tilt adjuster, passenger seat$100 $100$100
Wood trim  $300$300
Wood/leather-wrapped steering wheel$150 $150$150
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling$350   
Ultra-sport suspension (upgrade)   $0
Whitewall tires$0   
Total Value of Features$3,250$5,205$6,405$8,305
Value of Feature Adjustments$0$1,955$3,155$5,055
Value of Feature Adjustments0-1,822-2,939-4,718

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Specifications Comparison: Mercury Grand Marquis vs. Audi A4 / S4 / RS4

Model Year20102008
ModelGrand MarquisA4 / S4 / RS4
Body4dr Sedan4dr Sedan
Wheelbase114.6 in104.3 in
Length212.0 in180.6 in
Width78.3 in69.8 in
Height58.3 in56.2 in
Curb Weight4,136 lb.3,550 lb.
Fuel Capacity19.0 gal.16.6 gal.
Row 1 Headroom39.5 in38.4 in
Row 1 Shoulder Room60.6 in55.1 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom41.6 in41.3 in
Row 2 Headroom37.8 in37.2 in
Row 2 Shoulder Room60.0 in53.4 in
Row 2 Hip Room56.1 in0.0 in
Row 2 Legroom38.0 in34.3 in
Cargo Volume20.6 ft313.4 ft3

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