Buick LaCrosse Buick LaCrosse 2018 Infiniti Q40 Infiniti Q40 2015

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Buick LaCrosse vs. Infiniti Q40 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. Infiniti Q40 Invoice Comparison

Lowest Total Price: $40,355

Infiniti Q40   
Difference: $7,085

Lowest Total Invoice: $37,593

Infiniti Q40   
Difference: $7,831

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182015
ModelLaCrosseLaCrosseQ40
TrimBaseAvenirBase
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $33,665 $44,870 $33,950
Base Invoice $32,318 $43,075 $31,574
LGX V6 engine 2,500    
Sights and Sounds Package. 1,145    
Metallic paint (extra cost) 395    
AWD 2,260 2,200 1,600
Premium Group 5,000    
Panoramic sunroof 1,550    
Navigation Package     2,900
Sunroof     1,000
LGX V6 engine 2,275    
Sights and Sounds Package. 1,042    
Metallic paint (extra cost) 359    
AWD 2,295 2,112 1,487
Premium Group 4,800    
Panoramic sunroof 1,410    
Navigation Package     2,697
Sunroof     930
Options (change) 12,850 2,200 5,500
Options (change) 12,181 2,112 5,114
Destination 925 925 905
Total Price $47,440 $47,995 $40,355
Total Invoice $45,424 $46,112 $37,593

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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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TrueDelta Value Comparison: Buick LaCrosse vs. Infiniti Q40

Lowest Adjusted Price and Invoice: Infiniti Q40
TrueDelta Adjusted Price Difference: $830
TrueDelta Adjusted Invoice Difference: $1,842
Model Year201820182015
ModelLaCrosseLaCrosseQ40
TrimBaseAvenirBase
Body4dr Sedan4dr Sedan4dr Sedan
Engine310hp V6310hp V6328hp V6
TransmissionT9T9T7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)20/29 MPG20/29 MPG18/25 MPG
Audio (watts, speakers)?, 11?, 11?, 10
Tire (rear if not all the same)235/50-18245/45-19225/55-17
Total Price$47,440$47,995$40,355
Adjustments for Features-6,255-6,2550
Feature-Adjusted Total Price$41,185$41,740$40,355
Cost Above Minimum$0$555$0
Total Invoice$45,424$46,112$37,593
Adjustments for Features-5,989-6,0100
Feature-Adjusted Total Invoice$39,435$40,102$37,593
Cost Above Minimum$0$667$0

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Features Comparison: Buick LaCrosse vs. Infiniti Q40

Model Year201820182015
ModelLaCrosseLaCrosseQ40
TrimBaseAvenirBase
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400 
7-speed manually-shiftable automatic  $1200
AWD$1700$1700$1700
Accessories 
AC power outlet$100$100 
Heated steering wheel$100$100 
Remote app$25$25 
Remote start$150$150 
Remote window/roof operation  $15
Sunshade, rear, power$225$225 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Following distance indicator$25$25 
Forward collision warning$200$200 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based$200$200 
Lane departure warning$200$200 
Obstacle detection, rear$250$250 
Rear side airbags$300$300 
Rollover sensor$50$50 
Safety key$5$5 
Vehicle health reports$0$0 
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Rear seat pass-through  $100
Climate Control 
Dual-zone climate control$125$125 
Drivetrain 
Active rear differential$500$500 
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Bodyside moldings$75$75 
Laminated front side windows$200$200 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
CD player  $125
Concierge Services - 4 year subscription  $200
DVD-compatible player  $0
MP3-compatible player  $50
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming driver-side mirror$75$75 
Head-up display (HUD)$350$350 
Interior ambient lighting$150$150 
Large color reconfigurable instrument cluster display$250$250 
Steering-linked headlights$150$150 
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Aluminum trim  $100
Cooled or ventilated front seats$300$300 
Folding second row seats$300$300 
Manual lumbar adjuster, driver seat  $50
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Memory system, driver seat$200$200 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Upgraded floor mats $0 
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Machined alloy wheels$350  
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$11,345$11,345$5,090
Value of Feature Adjustments$6,255$6,255$0
Value of Feature Adjustments-5,989-6,0100

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Specifications Comparison: Buick LaCrosse vs. Infiniti Q40

Model Year20182015
ModelLaCrosseQ40
Body4dr Sedan4dr Sedan
Wheelbase114.4 in112.2 in
Length197.5 in187.9 in
Width73.5 in69.8 in
Height57.5 in57.2 in
Curb Weight3,840 lb.3,821 lb.
Fuel Capacity15.8 gal.20.0 gal.
Row 1 Headroom38.4 in40.5 in
Row 1 Shoulder Room57.7 in55.6 in
Row 1 Hip Room54.8 in55.1 in
Row 1 Legroom42.0 in43.9 in
Row 2 Headroom37.2 in37.7 in
Row 2 Shoulder Room56.6 in55.2 in
Row 2 Hip Room55.1 in53.7 in
Row 2 Legroom40.0 in34.7 in
Cargo Volume14.3 ft313.5 ft3

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Option Package Details
Buick LaCrosse

LGX V6 engine
FeatureValueRequested?
Machined alloy wheels0No
Bright-finished exhaust tip(s)25Yes
Temporary spare tire150Yes
9-speed manually-shiftable automatic0Yes
3.6L V6
DOHC-4v
310 hp@6800
282 lb-ft@5200
1000Yes
Total Requested1175100%
Total Not Requested00%
Sights and Sounds Package.
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
Voice control for nav and audio75Yes
Bose, 11 speakers (with subwoofer)350No
Traffic + travel information25Yes
Speed limit information0No
Total Requested95073%
Total Not Requested35027%
Premium Group
FeatureValueRequested?
Cooled or ventilated front seats300No
Power 4-way lumbar adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Heated steering wheel100No
Head-up display (HUD)350No
AC power outlet100No
Lane departure warning200No
Interior ambient lighting150No
Forward collision warning200No
Lane departure prevention, steering-based200No
Following distance indicator25No
Leather seating surfaces900Yes
Heated front seats200Yes
Steering-linked headlights150No
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Wireless charging station75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested110028%
Total Not Requested282572%

Option Package Details
Infiniti Q40

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Bose, 10 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested100074%
Total Not Requested35026%

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