Mercury Grand Marquis Mercury Grand Marquis 2009 Acura RDX Acura RDX 2010

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Mercury Grand Marquis vs. Acura RDX 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. Acura RDX Invoice Comparison

Lowest Total Price: $30,740

Mercury Grand Marquis LS   
Difference: $4,590

Lowest Total Invoice: $28,806

Mercury Grand Marquis LS   
Difference: $4,141

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092010
ModelGrand MarquisRDX
TrimLSBase
Body4dr Sedan4dr SUV
Base Price $29,270 $32,520
Base Invoice $27,413 $30,303
Wood/leather-wrapped steering wheel 300  
Heated front seats 295  
AWD   2,000
Wood/leather-wrapped steering wheel 261  
Heated front seats 257  
AWD   1,834
Options (change) 595 2,000
Options (change) 518 1,834
Destination 875 810
Total Price $30,740 $35,330
Total Invoice $28,806 $32,947

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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 Acura RDX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $2,660
TrueDelta Adjusted Invoice Difference: $2,620
Model Year20092010
ModelGrand MarquisRDX
TrimLSBase
Body4dr Sedan4dr SUV
Engine224hp V8240hp I4
TransmissionA4T5
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)15/23 MPG17/22 MPG
Audio (watts, speakers)?, 4360, 7
Tire (rear if not all the same)225/60-17235/55-18
Total Price$30,740$35,330
Adjustments for Features0-7,250
Feature-Adjusted Total Price$30,740$28,080
Total Invoice$28,806$32,947
Adjustments for Features0-6,761
Feature-Adjusted Total Invoice$28,806$26,186

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Features Comparison: Mercury Grand Marquis vs. Acura RDX

Model Year20092010
ModelGrand MarquisRDX
TrimLSBase
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
4-speed automatic$800 
5-speed manually-shiftable automatic $1000
RWD$0 
AWD $1700
Accessories 
Keyless entry keypad$50 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Rearview camera $200
Rollover sensor $50
Side curtain airbags $350
Stability control $400
Cargo Management 
Cargo cover $75
Console with shifter $150
Climate Control 
Dual-zone climate control $125
Rear wiper $175
Drivetrain 
Active rear differential $500
Exterior 
Bodyside cladding $350
Bodyside moldings$75 
Bright-finished exhaust tip(s) $25
Deep-tinted rear windows $275
Rear spoiler $200
Sunroof $900
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, in-dash $325
CD player$125 
MP3-compatible player $50
Satellite radio $200
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150 
Boost gauge $75
Cornering lights$50 
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Tachometer $75
Turn signals on or near mirrors $25
Xenon HID headlights $500
Seats and Interior Trim 
Door sill trim plates $100
Folding second row seats $300
Leather door panel trim $250
Leather-wrapped steering wheel $150
Memory system, driver seat $200
Power height adjuster, passenger seat$100 
Power lumbar adjuster, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling$350 
Whitewall tires$0 
Total Value of Features$2,200$9,450
Value of Feature Adjustments$0$7,250
Value of Feature Adjustments0-6,761

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Specifications Comparison: Mercury Grand Marquis vs. Acura RDX

Model Year20092010
ModelGrand MarquisRDX
Body4dr Sedan4dr SUV
Wheelbase114.6 in104.3 in
Length212.0 in180.7 in
Width78.3 in73.6 in
Height58.3 in65.2 in
Curb Weight4,135 lb.3,931 lb.
Fuel Capacity19.0 gal.18.0 gal.
Row 1 Headroom39.5 in38.7 in
Row 1 Shoulder Room60.6 in58.2 in
Row 1 Hip Room57.4 in54.4 in
Row 1 Legroom41.6 in41.8 in
Row 2 Headroom37.8 in38.3 in
Row 2 Shoulder Room60.0 in56.3 in
Row 2 Hip Room56.1 in53.0 in
Row 2 Legroom38.0 in37.6 in
Cargo Volume,
Minimum
20.6 ft327.8 ft3
Cargo Volume,
Maximum
20.660.6 ft3

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Option Package Details
Acura RDX

AWD
FeatureValueRequested?
AWD0Yes
Active rear differential500No
Total Requested00%
Total Not Requested500100%

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See TrueDelta's information for all Mercury models.