Mercury Grand Marquis Mercury Grand Marquis 2011 Toyota Sienna Toyota Sienna 2018

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Mercury Grand Marquis vs. Toyota Sienna 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. Toyota Sienna Invoice Comparison

Lowest Total Price: $31,415

Mercury Grand Marquis LS   
Difference: $9,568

Lowest Total Invoice: $29,601

Mercury Grand Marquis LS   
Difference: $8,003

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018201820182018
ModelGrand MarquisSiennaSiennaSiennaSienna
TrimLSXLEXLE PremiumLimitedLimited Premium
Body4dr Sedan4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.
Base Price $29,935 $36,990 $40,680 $43,735 $47,255
Base Invoice $28,200 $34,031 $37,426 $40,237 $43,477
Wood/leather-wrapped steering wheel 300        
Ashtray and lighter (optional) 10 29 29 29 29
Heated front seats 295        
Bodyside moldings   209 209 209 209
Floor mats   330 330 330 330
AWD   2,430 2,430 1,360 1,360
Wood/leather-wrapped steering wheel 261        
Ashtray and lighter (optional) 8 19 19 19 19
Heated front seats 257        
Bodyside moldings   125 125 125 125
Floor mats   200 200 200 200
AWD   2,234 2,234 1,249 1,249
Options (change) 605 2,998 2,998 1,928 1,928
Options (change) 526 2,578 2,578 1,593 1,593
Destination 875 995 995 995 995
Total Price $31,415 $40,983 $44,673 $46,658 $50,178
Total Invoice $29,601 $37,604 $40,999 $42,825 $46,065

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Mercury Grand Marquis vs. Toyota Sienna

Lowest Adjusted Price and Invoice: Toyota Sienna XLE
TrueDelta Adjusted Price Difference: $2,047
TrueDelta Adjusted Invoice Difference: $2,654
Model Year20112018201820182018
ModelGrand MarquisSiennaSiennaSiennaSienna
TrimLSXLEXLE PremiumLimitedLimited Premium
Body4dr Sedan4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.
Engine224hp V8296hp V6296hp V6296hp V6296hp V6
TransmissionA4T8T8T8T8
DrivetrainRWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)15/23 MPG18/24 MPG18/24 MPG18/24 MPG18/24 MPG
Audio (watts, speakers)?, 4?, 6?, 6605, 10605, 10
Tire (rear if not all the same)225/60-17235/55-18235/55-18235/55-18235/55-18
Total Price$31,415$40,983$44,673$46,658$50,178
Adjustments for Features0-11,615-13,965-14,565-16,940
Feature-Adjusted Total Price$31,415$29,368$30,708$32,093$33,238
Cost Above Minimum$0$0$1,340$2,725$3,870
Total Invoice$29,601$37,604$40,999$42,825$46,065
Adjustments for Features0-10,657-12,816-13,368-15,551
Feature-Adjusted Total Invoice$29,601$26,947$28,183$29,457$30,514
Cost Above Minimum$0$0$1,236$2,510$3,567

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Features Comparison: Mercury Grand Marquis vs. Toyota Sienna

Model Year20112018201820182018
ModelGrand MarquisSiennaSiennaSiennaSienna
TrimLSXLEXLE PremiumLimitedLimited Premium
Body4dr Sedan4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.
Transmission and Drivetrain 
4-speed automatic$800    
8-speed manually-shiftable automatic $1300$1300$1300$1300
RWD$0    
AWD $1700$1700$1700$1700
Accessories 
AC power outlet  $100 $100
Adaptive cruise control $600$600$600$600
Cruise control$150    
Dual power sliding doors $800$800$800$800
Heated steering wheel   $100$100
Keyless entry keypad$50    
Power flip-out rear side windows $125$125$125$125
Power liftgate $350$350$350$350
Proximity key $250$250$250$250
Sunshades, second row $125$125$125$125
Sunshades, third row $125$125$125$125
Tilt steering wheel, manual$150    
Tilt/telescoping steering wheel, manual $250$250$250$250
Universal garage door opener $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Around view cameras    $500
Automatic braking, high-speed or partial $200$200$200$200
Automatic braking, low-speed $200$200$200$200
Blind spot warning system $200$200$200$200
Cross-traffic warning, rear $100$100$100$100
Forward collision warning $200$200$200$200
Knee airbag, driver $75$75$75$75
Lane departure prevention, steering-based $200$200$200$200
Lane departure warning $200$200$200$200
Obstacle detection, front   $150$150
Obstacle detection, rear  $250$250$250
Pedestrian detection $50$50$50$50
Perimeter scan    $25
Radar- or camera-based collision preparation system $0$0$0$0
Rearview camera $200$200$200 
Seat cushion airbag, passenger $75$75$75$75
Side curtain airbags, three rows $500$500$500$500
Stability control $400$400$400$400
Temporary spare tire$150    
Tires, run-flat $150$150$150$150
Cargo Management 
Console without shifter $150$150$150$150
Overhead sunglass holder $25$25$25$25
Roof rails $250$250$250$250
Climate Control 
Dual-zone climate control $125$125$125$125
Rain-sensing wipers    $175
Rear air vents with automatic controls $250$250$250$250
Rear HVAC unit $400$400$400$400
Rear wiper $175$175$175$175
Variable intermittent wipers$75$75$75$75 
Wiper de-icer $25$25$25$25
Exterior 
Body kit $0$0$0$0
Deep-tinted rear windows $275$275$275$275
Laminated front side windows   $200$200
Rear bumper protector $40$40$40$40
Rear spoiler $200$200$200$200
Sunroof $900$900$900$900
Sunroof, second row   $900$900
Infotainment 
4G LTE connectivity $0$0$0$0
Additional screen for entertainment system  $200 $200
App support $0$0$0$0
Aux input $50$50$50$50
Blu-Ray-compatible entertainment system  $100 $100
Bluetooth audio streaming $25$25$25$25
Bluetooth cell phone link $100$100$100$100
Entertainment system, ceiling-mounted  $1000 $1000
HD radio $50$50$50$50
HDMI port  $25 $25
Intercom  $25$25$25
MP3-compatible player $50$50$50$50
Navigation app $50   
Navigation system  $600$600$600
Satellite radio $200$200$200$200
SD Card slot  $25 $25
Siri Eyes Free support $0$0$0$0
SMS text-to-speech reader $25$25$25$25
Surround sound   $250$250
Telematics service, such as OnStar $200$200$200$200
USB port $25$25$25$25
Voice control for audio system $25   
Voice control for nav and audio  $100$100$100
Wi-Fi hotspot $50$50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75$75
Auto-dimming headlights $200$200$200$200
Auto-dimming passenger-side mirror   $75$75
Conversation mirror $25$25$25$25
Cornering lights$50    
Mirror tilt-down in reverse   $25$25
Power-folding mirrors   $50$50
Tachometer $75$75$75$75
Turn signals on or near mirrors   $25$25
Xenon HID headlights    $500
Seats and Interior Trim 
Folding second row seats $300$300$300$300
Leather-wrapped steering wheel $150$150$150$150
Manual fore-aft adjuster, second row seats $75$75$75$75
Manual recliner, second row seats $75$75$75$75
Manual recliner, third row seats $125$125$125$125
Memory system, driver seat   $200$200
Power height adjuster, passenger seat$100    
Power lumbar adjuster, passenger seat$100    
Power tilt adjuster, passenger seat$100    
Removable second row seats $0$0$0$0
Stowable third row seats $600$600$600$600
Wood/leather-wrapped steering wheel$150    
Suspension, Wheels, and Tires 
Alloy wheels$350    
Machined alloy wheels $350$350$350$350
Rear air springs, auto-leveling$350    
Whitewall tires$0    
Total Value of Features$2,575$14,190$16,540$17,140$19,515
Value of Feature Adjustments$0$11,615$13,965$14,565$16,940
Value of Feature Adjustments0-10,657-12,816-13,368-15,551

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Specifications Comparison: Mercury Grand Marquis vs. Toyota Sienna

Model Year20112018
ModelGrand MarquisSienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase114.6 in119.3 in
Length212.0 in200.2 in
Width78.3 in78.1 in
Height58.3 in68.9 in
Curb Weight4,135 lb.4,615 lb.
Fuel Capacity19.0 gal.20.0 gal.
Row 1 Headroom39.5 in41.0 in
Row 1 Shoulder Room60.6 in65.0 in
Row 1 Hip Room57.4 in58.6 in
Row 1 Legroom41.6 in40.5 in
Row 2 Headroom37.8 in39.7 in
Row 2 Shoulder Room60.0 in64.6 in
Row 2 Hip Room56.1 in66.1 in
Row 2 Legroom38.0 in37.6 in
Row 3 Headroom0.0 in38.3 in
Row 3 Shoulder Room0.0 in61.1 in
Row 3 Hip Room0.0 in50.3 in
Row 3 Legroom0.0 in36.3 in
Cargo Volume,
Minimum
20.6 ft339.1 ft3
Cargo Volume,
Behind R2
20.687.1 ft3
Cargo Volume,
Maximum
20.6150.0 ft3

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Option Package Details
Toyota Sienna XLE

AWD
FeatureValueRequested?
AWD0Yes
Tires, run-flat150No
235/55R18 tires400No
Total Requested00%
Total Not Requested550100%

Option Package Details
Toyota Sienna XLE Premium

AWD
FeatureValueRequested?
AWD0Yes
Tires, run-flat150No
235/55R18 tires400No
Total Requested00%
Total Not Requested550100%

Option Package Details
Toyota Sienna Limited

AWD
FeatureValueRequested?
AWD0Yes
Tires, run-flat150No
Folding second row seats300No
Total Requested00%
Total Not Requested450100%

Option Package Details
Toyota Sienna Limited Premium

AWD
FeatureValueRequested?
AWD0Yes
Tires, run-flat150No
Folding second row seats300No
Total Requested00%
Total Not Requested450100%

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