Mercury Grand Marquis Mercury Grand Marquis 2008 Lexus IS Lexus IS 2015
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Mercury Grand Marquis vs. Lexus IS 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. Lexus IS Invoice Comparison

Lowest Total Price: $31,225

Mercury Grand Marquis LS   
Difference: $6,250

Lowest Total Invoice: $29,276

Mercury Grand Marquis LS   
Difference: $5,643

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  Down Payment Interest Rate Term
Model Year200820152015
ModelGrand MarquisISIS
TrimLS250350
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $28,325 $36,550 $40,065
Base Invoice $26,639 $33,994 $37,261
Wood/leather-wrapped steering wheel 300    
Travel Package 305    
Sunroof 1,025    
Front side airbags 395    
Wood/leather-wrapped steering wheel 261    
Travel Package 265    
Sunroof 892    
Front side airbags 344    
Options (change) 2,025 0 0
Options (change) 1,762 0 0
Destination 875 925 925
Total Price $31,225 $37,475 $40,990
Total Invoice $29,276 $34,919 $38,186

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercury Grand Marquis dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mercury Grand Marquis vs. Lexus IS

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $2,995
TrueDelta Adjusted Invoice Difference: $2,610
Model Year200820152015
ModelGrand MarquisISIS
TrimLS250350
Body4dr Sedan4dr Sedan4dr Sedan
Engine224hp V8204hp V6306hp V6
TransmissionA4T6T8
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4293, 8293, 8
Tire (rear if not all the same)225/60-17225/45-17225/45-17
Total Price$31,225$37,475$40,990
Adjustments for Features0-3,255-3,455
Feature-Adjusted Total Price$31,225$34,220$37,535
Cost Above Minimum$0$0$3,315
Total Invoice$29,276$34,919$38,186
Adjustments for Features0-3,033-3,219
Feature-Adjusted Total Invoice$29,276$31,886$34,967
Cost Above Minimum$0$0$3,081

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Features Comparison: Mercury Grand Marquis vs. Lexus IS

Model Year200820152015
ModelGrand MarquisISIS
TrimLS250350
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800  
6-speed manually-shiftable automatic $1100 
8-speed manually-shiftable automatic  $1300
RWD$0$0$0
Accessories 
Keyless entry keypad$50  
Power-adjustable pedals$125  
Proximity key $250$250
Remote window/roof operation $15$15
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Brakes, Airbags, and Other Safety 
Full-size spare tire$225  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Rear side airbags $300$300
Side curtain airbags $350$350
Stability control $400$400
Temporary spare tire $150$150
Cargo Management 
Console with shifter $150$150
Overhead sunglass holder $25$25
Climate Control 
Automatic air recirculation $100$100
Dual-zone climate control $125$125
Rear air vents $100$100
Water-repellent front-door glass $15$15
Exterior 
Bodyside moldings$75  
Bright-finished exhaust tip(s) $25$25
Infotainment 
Aux input $50$50
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
Cassette player$50  
HD radio $50$50
MP3-compatible player $50$50
Satellite radio $200$200
Telematics service, such as OnStar $200$200
Traffic + travel information $25$25
USB port $25$25
Voice control for audio system $25$25
Instruments, Lights, and Mirrors 
Analog clock $25$25
Cornering lights$50  
Interior ambient lighting $150$150
Tachometer $75$75
Turn signals on or near mirrors $25$25
Xenon HID headlights $500$500
Seats and Interior Trim 
Door sill trim plates $100$100
Folding second row seats $300$300
Leather seating surfaces$900  
Leather-wrapped steering wheel $150$150
Power lumbar adjuster, passenger seat$100  
Synthetic leather seating surfaces $0$0
Upholstered instrument cluster hood $50$50
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200$200
Whitewall tires$0  
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$2,675$5,930$6,130
Value of Feature Adjustments$0$3,255$3,455
Value of Feature Adjustments0-3,033-3,219

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See a complete comparison of Mercury Grand Marquis vs. Lexus IS features.

Specifications Comparison: Mercury Grand Marquis vs. Lexus IS

Model Year20082015
ModelGrand MarquisIS
Body4dr Sedan4dr Sedan
Wheelbase114.6 in110.2 in
Length212.0 in183.7 in
Width78.3 in71.3 in
Height58.3 in56.3 in
Curb Weight4,136 lb.3,462 lb.
Fuel Capacity19.0 gal.17.4 gal.
Row 1 Headroom39.5 in38.2 in
Row 1 Shoulder Room60.6 in55.9 in
Row 1 Hip Room57.4 in54.3 in
Row 1 Legroom41.6 in44.8 in
Row 2 Headroom37.8 in36.9 in
Row 2 Shoulder Room60.0 in53.4 in
Row 2 Hip Room56.1 in54.0 in
Row 2 Legroom38.0 in32.2 in
Cargo Volume20.6 ft310.8 ft3

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See a complete comparison of Mercury Grand Marquis vs. Lexus IS specs.

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
See TrueDelta's information for all Mercury models.