Buick LaCrosse Buick LaCrosse 2018 Mercury Grand Marquis Mercury Grand Marquis 2011

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Buick LaCrosse vs. Mercury Grand Marquis 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.

Buick LaCrosse vs. Mercury Grand Marquis Invoice Comparison

Lowest Total Price: $31,405

Mercury Grand Marquis LS   
Difference: $6,280

Lowest Total Invoice: $29,593

Mercury Grand Marquis LS   
Difference: $6,601

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  Down Payment Interest Rate Term
Model Year201820182011
ModelLaCrosseLaCrosseGrand Marquis
TrimBaseAvenirLS
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $33,665 $44,870 $29,935
Base Invoice $32,318 $43,075 $28,200
Essence Group 2,700    
Metallic paint (extra cost) 395    
Wood/leather-wrapped steering wheel     300
Heated front seats     295
Essence Group 2,592    
Metallic paint (extra cost) 359    
Wood/leather-wrapped steering wheel     261
Heated front seats     257
Options (change) 3,095 0 595
Options (change) 2,951 0 518
Destination 925 925 875
Total Price $37,685 $45,795 $31,405
Total Invoice $36,194 $44,000 $29,593

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

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TrueDelta Value Comparison: Buick LaCrosse vs. Mercury Grand Marquis

Lowest Adjusted Price and Invoice: Mercury Grand Marquis LS
TrueDelta Adjusted Price Difference: $735
TrueDelta Adjusted Invoice Difference: $1,275
Model Year201820182011
ModelLaCrosseLaCrosseGrand Marquis
TrimBaseAvenirLS
Body4dr Sedan4dr Sedan4dr Sedan
Engine194hp I4 H310hp V6224hp V8
TransmissionT6T9A4
DrivetrainFWDFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 11?, 4
Tire (rear if not all the same)235/50-18245/45-19225/60-17
Total Price$37,685$45,795$31,405
Adjustments for Features-5,545-10,6200
Feature-Adjusted Total Price$32,140$35,175$31,405
Cost Above Minimum$0$3,035$0
Total Invoice$36,194$44,000$29,593
Adjustments for Features-5,326-10,2040
Feature-Adjusted Total Invoice$30,868$33,796$29,593
Cost Above Minimum$0$2,928$0

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Features Comparison: Buick LaCrosse vs. Mercury Grand Marquis

Model Year201820182011
ModelLaCrosseLaCrosseGrand Marquis
TrimBaseAvenirLS
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
9-speed manually-shiftable automatic $1400 
4-speed automatic  $800
FWD$0$0 
RWD  $0
Accessories 
AC power outlet $100 
Heated steering wheel $100 
Keyless entry keypad  $50
Proximity key$250$250 
Remote app$25$25 
Remote start$150$150 
Sunshade, rear, power $225 
Tilt steering wheel, manual  $150
Tilt/telescoping steering wheel, power$350$350 
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200 
Cross-traffic warning, rear $100 
Following distance indicator $25 
Forward collision warning $200 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based $200 
Lane departure warning $200 
Obstacle detection, rear$250$250 
Rear side airbags$300$300 
Rearview camera$200$200 
Rollover sensor$50$50 
Safety key$5$5 
Side curtain airbags$350$350 
Stability control$400$400 
Temporary spare tire $150$150
Vehicle health reports$0$0 
Cargo Management 
Cargo net$40$40 
Console with shifter$150$150 
Climate Control 
Dual-zone climate control$125$125 
Rear air vents$100$100 
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Bright-finished exhaust tip(s) $25 
Laminated front side windows$200$200 
Panoramic sunroof $1200 
Infotainment 
4G LTE connectivity$0$0 
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 
CD player  $125
Navigation system $600 
Satellite radio$200$200 
SMS text-to-speech reader$25$25 
Surround sound $250 
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information $25 
USB port$25$25 
Voice control for audio system$25  
Voice control for external devices$0$0 
Voice control for nav and audio $100 
Wi-Fi hotspot$50$50 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Cornering lights  $50
Head-up display (HUD) $350 
Interior ambient lighting $150 
Large color reconfigurable instrument cluster display$250$250 
Steering-linked headlights$150$150 
Tachometer$75$75 
Turn signals on or near mirrors$25$25 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300 
Door sill trim plates$100$100 
Folding second row seats$300$300 
Leather-wrapped steering wheel$150$150 
Massage, driver seat $100 
Massage, passenger seat $100 
Memory system, driver seat$200$200 
Power 4-way lumbar adjuster, driver seat $150 
Power 4-way lumbar adjuster, passenger seat $150 
Power lumbar adjuster, driver seat$100 $100
Power lumbar adjuster, passenger seat$100 $100
Upgraded floor mats $0 
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling  $350
Whitewall tires  $0
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$7,570$12,645$2,025
Value of Feature Adjustments$5,545$10,620$0
Value of Feature Adjustments-5,326-10,2040

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Specifications Comparison: Buick LaCrosse vs. Mercury Grand Marquis

Model Year20182011
ModelLaCrosseGrand Marquis
Body4dr Sedan4dr Sedan
Wheelbase114.4 in114.6 in
Length197.5 in212.0 in
Width73.5 in78.3 in
Height57.5 in58.3 in
Curb Weight3,491 lb.4,136 lb.
Fuel Capacity15.8 gal.19.0 gal.
Row 1 Headroom38.4 in39.5 in
Row 1 Shoulder Room57.7 in60.6 in
Row 1 Hip Room54.8 in57.4 in
Row 1 Legroom42.0 in41.6 in
Row 2 Headroom37.2 in37.8 in
Row 2 Shoulder Room56.6 in60.0 in
Row 2 Hip Room55.1 in56.1 in
Row 2 Legroom40.0 in38.0 in
Cargo Volume14.3 ft320.6 ft3

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Option Package Details
Buick LaCrosse

Essence Group
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, passenger seat100Yes
Steering-linked headlights150No
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Wireless charging station75No
Total Requested120071%
Total Not Requested50029%

Option Package Details
Mercury Grand Marquis LS

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%

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See TrueDelta's information for all Sedans
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