Mercury Grand Marquis Mercury Grand Marquis 2007 Mazda Mazda6 Mazda Mazda6 2018

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Mercury Grand Marquis vs. Mazda Mazda6 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. Mazda Mazda6 Invoice Comparison

Lowest Total Price: $32,595

Mazda Mazda6 Grand Touring Reserve   
Difference: $295

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720182018
ModelGrand MarquisMazda6Mazda6
TrimLSGrand Touring ReserveSignature
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $29,570 $31,700 $34,750
Wood/leather-wrapped steering wheel 300    
Cassette player 185    
Front side airbags 395    
Heated front seats 295    
Leather seating surfaces 0    
Sunroof 1,025    
Laminated front side windows 295    
Wood/leather-wrapped steering wheel 261    
Cassette player 161    
Front side airbags 344    
Heated front seats 257    
Leather seating surfaces 0    
Sunroof 892    
Laminated front side windows 257    
Options (change) 2,495 0 0
Options (change) 2,172 0 0
Destination 825 895 895
Total Price $32,890 $32,595 $35,645

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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 Mazda Mazda6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Mazda Mazda6

Lowest Adjusted Price: Mazda Mazda6 Grand Touring Reserve
Lowest Adjusted Invoice: Mazda Mazda6 Signature
TrueDelta Adjusted Price Difference: $8,720
TrueDelta Adjusted Invoice Difference: $30,159
Model Year200720182018
ModelGrand MarquisMazda6Mazda6
TrimLSGrand Touring ReserveSignature
Body4dr Sedan4dr Sedan4dr Sedan
Engine224hp V8250hp I4250hp I4
TransmissionA4T6T6
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4231, 11231, 11
Tire (rear if not all the same)225/60-16225/45-19225/45-19
Total Price$32,890$32,595$35,645
Adjustments for Features0-8,425-9,675
Feature-Adjusted Total Price$32,890$24,170$25,970
Cost Above Minimum$0$0$1,800

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Features Comparison: Mercury Grand Marquis vs. Mazda Mazda6

Model Year200720182018
ModelGrand MarquisMazda6Mazda6
TrimLSGrand Touring ReserveSignature
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
FWD $0$0
Accessories 
Adaptive cruise control, all-speed $850$850
Cruise control$150  
Heated steering wheel $100$100
Keyless entry keypad$50  
Power-adjustable pedals$125  
Proximity key $250$250
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Brakes, Airbags, and Other Safety 
911 assist $25$25
Active or whiplash-reducing head restraints, front seats $0$0
Around view cameras  $500
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Blind spot warning system $200$200
Cross-traffic warning, rear $100$100
Following distance indicator $25$25
Forward collision warning $200$200
G-vectoring control $100$100
Lane departure prevention, steering-based $200$200
Lane departure warning $200$200
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rearview camera $200 
Side curtain airbags $350$350
Stability control $400$400
Tire-pressure monitor $75$75
Cargo Management 
Console with shifter $150$150
Overhead sunglass holder $25$25
Climate Control 
Dual-zone climate control $125$125
Rain-sensing wipers $175$175
Rear air vents $100$100
Variable intermittent wipers$75  
Wiper de-icer $25$25
Exterior 
Bodyside moldings$75  
Bright-finished exhaust tip(s) $25$25
Rear spoiler $200$200
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Aux input $50$50
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
Cassette player$50  
CD player$125  
HD radio $50$50
Navigation system $600$600
Satellite radio $200$200
SMS text-to-speech reader $25$25
Surround sound $250$250
Traffic information $25$25
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming headlights $200$200
Compass$0  
Cornering lights$50  
Head-up display (HUD) $350$350
LED headlights, single projector or low beam only $750$750
Road sign information $75$75
Steering-linked headlights $150$150
Tachometer $75$75
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Folding second row seats $300$300
Heated second row seats $200$200
Interior trim, special color  $0
Leather-wrapped steering wheel $150$150
Memory system, driver seat $200$200
Power lumbar adjuster, passenger seat$100  
Power tilt adjuster, passenger seat$100  
Synthetic suede door panel trim  $250
Wood trim  $300
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Whitewall tires$0  
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$2,000$10,425$11,675
Value of Feature Adjustments$0$8,425$9,675
Value of Feature Adjustments0-231-243

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Specifications Comparison: Mercury Grand Marquis vs. Mazda Mazda6

Model Year20072018
ModelGrand MarquisMazda6
Body4dr Sedan4dr Sedan
Wheelbase114.6 in111.4 in
Length212.0 in191.5 in
Width78.3 in72.4 in
Height58.3 in57.1 in
Curb Weight4,136 lb.3,241 lb.
Fuel Capacity19.0 gal.16.4 gal.
Row 1 Headroom39.5 in38.4 in
Row 1 Shoulder Room60.6 in57.1 in
Row 1 Hip Room57.4 in56.1 in
Row 1 Legroom41.6 in42.2 in
Row 2 Headroom37.8 in37.1 in
Row 2 Shoulder Room60.0 in55.5 in
Row 2 Hip Room56.1 in56.1 in
Row 2 Legroom38.0 in38.7 in
Cargo Volume20.6 ft314.8 ft3

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