Mercury Grand Marquis Mercury Grand Marquis 2007 Chevrolet Sonic Chevrolet Sonic 2012

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Mercury Grand Marquis vs. Chevrolet Sonic 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. Chevrolet Sonic Invoice Comparison

Lowest Total Price: $18,310

Chevrolet Sonic LTZ   
Difference: $14,285

Lowest Total Invoice: $17,375

Chevrolet Sonic LTZ   
Difference: $13,179

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072012
ModelGrand MarquisSonic
TrimLSLTZ
Body4dr Sedan4dr Sedan
Base Price $29,570 $16,665
Base Invoice $27,814 $15,832
Wood/leather-wrapped steering wheel 300  
Cassette player 185  
Front side airbags 395  
Heated front seats 295  
Leather seating surfaces 0  
Sunroof 1,025 850
Wood/leather-wrapped steering wheel 261  
Cassette player 161  
Front side airbags 344  
Heated front seats 257  
Leather seating surfaces 0  
Sunroof 892 748
Options (change) 2,200 850
Options (change) 1,915 748
Destination 825 795
Total Price $32,595 $18,310
Total Invoice $30,554 $17,375

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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 Chevrolet Sonic dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Chevrolet Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic LTZ
TrueDelta Adjusted Price Difference: $13,155
TrueDelta Adjusted Invoice Difference: $12,120
Model Year20072012
ModelGrand MarquisSonic
TrimLSLTZ
Body4dr Sedan4dr Sedan
Engine224hp V8138hp I4
TransmissionA4M5
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 4?, 6
Tire (rear if not all the same)225/60-16205/50-17
Total Price$32,595$18,310
Adjustments for Features-1,1300
Feature-Adjusted Total Price$31,465$18,310
Total Invoice$30,554$17,375
Adjustments for Features-1,0590
Feature-Adjusted Total Invoice$29,495$17,375

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Features Comparison: Mercury Grand Marquis vs. Chevrolet Sonic

Model Year20072012
ModelGrand MarquisSonic
TrimLSLTZ
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800 
5-speed manual $0
RWD$0 
FWD $0
Accessories 
Keyless entry keypad$50 
Power-adjustable pedals$125 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150 
Knee airbag, driver $75
Knee airbag, passenger $75
Rear side airbags $300
Rollover sensor $50
Side curtain airbags $350
Stability control $400
Tire-pressure monitor $75
Cargo Management 
Console with shifter $150
Climate Control 
Automatic climate control, front$200 
Exterior 
Bodyside moldings$75 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
Cassette player$50 
MP3-compatible player $50
Satellite radio $200
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150 
Compass$0 
Cornering lights$50 
Digital instruments $0
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Tachometer $75
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats $300
Leather seating surfaces$900 
Leather-wrapped steering wheel $150
Manual height adjuster, driver seat $50
Power fore-aft adjuster, driver seat$100 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, driver seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic leather seating surfaces $0
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Whitewall tires$0 
Total Value of Features$4,100$2,970
Value of Feature Adjustments$1,130$0
Value of Feature Adjustments-1,0590

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Specifications Comparison: Mercury Grand Marquis vs. Chevrolet Sonic

Model Year20072012
ModelGrand MarquisSonic
Body4dr Sedan4dr Sedan
Wheelbase114.6 in99.4 in
Length212.0 in173.1 in
Width78.3 in68.3 in
Height58.3 in59.7 in
Curb Weight4,136 lb.2,728 lb.
Fuel Capacity19.0 gal.12.2 gal.
Row 1 Headroom39.5 in38.7 in
Row 1 Shoulder Room60.6 in53.4 in
Row 1 Hip Room57.4 in51.4 in
Row 1 Legroom41.6 in41.8 in
Row 2 Headroom37.8 in37.8 in
Row 2 Shoulder Room60.0 in53.0 in
Row 2 Hip Room56.1 in51.6 in
Row 2 Legroom38.0 in34.6 in
Cargo Volume20.6 ft314.0 ft3

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