Buick LaCrosse Buick LaCrosse 2018 Infiniti Q50 Infiniti Q50 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Buick LaCrosse vs. Infiniti Q50 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 Q50 Invoice Comparison

Lowest Total Price: $46,925

Buick LaCrosse   
Difference: $7,465

Lowest Total Invoice: $44,718

Buick LaCrosse   
Difference: $5,857

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018
ModelLaCrosseLaCrosseQ50Q50
TrimBaseAvenir3.0t Sport3.0t Red Sport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $33,665 $44,870 $40,650 $51,000
Base Invoice $32,318 $43,075 $37,805 $47,430
Premium Group 5,000      
Driver Confidence Package 2 1,690 1,690    
Sights and Sounds Package. 1,145      
Dynamic Driver Package 1,625 1,300    
Metallic paint (extra cost) 395      
All-weather floor mats 140 140 225 225
Rear spoiler 415 415 430 430
Cargo mat 60 60    
Cargo tray 135 135    
Metal pedals 180 180    
Panoramic sunroof 1,550      
Essential Package     2,500  
Cargo Package     225 225
ProASSIST Package Infiniti     1,650  
ProACTIVE Package     2,700 2,700
Illuminated door sill trim plates     465 465
Sensory Package     2,650 2,650
Illuminated grille emblem     400 400
Performance Package     1,500  
Premium Group 4,800      
Driver Confidence Package 2 1,538 1,538    
Sights and Sounds Package. 1,042      
Dynamic Driver Package 1,479 1,183    
Metallic paint (extra cost) 359      
All-weather floor mats 127 127 195 195
Rear spoiler 378 378 403 403
Cargo mat 55 55    
Cargo tray 123 123    
Metal pedals 164 164    
Panoramic sunroof 1,410      
Essential Package     2,325  
Cargo Package     195 195
ProASSIST Package Infiniti     1,535  
ProACTIVE Package     2,511 2,511
Illuminated door sill trim plates     391 391
Sensory Package     2,465 2,465
Illuminated grille emblem     360 360
Performance Package     1,395  
Options (change) 12,335 3,920 12,745 7,095
Options (change) 11,475 3,568 11,775 6,520
Destination 925 925 995 995
Total Price $46,925 $49,715 $54,390 $59,090
Total Invoice $44,718 $47,568 $50,575 $54,945

Return to top

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 Buick LaCrosse dealer quotes or Infiniti Q50 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: Buick LaCrosse vs. Infiniti Q50

Lowest Adjusted Price and Invoice: Buick LaCrosse
TrueDelta Adjusted Price Difference: $7,230
TrueDelta Adjusted Invoice Difference: $5,638
Model Year2018201820182018
ModelLaCrosseLaCrosseQ50Q50
TrimBaseAvenir3.0t Sport3.0t Red Sport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine194hp I4 H310hp V6300hp V6400hp V6
TransmissionT6T9T7T7
DrivetrainFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11?, 11?, 16?, 16
Tire (rear if not all the same)245/40-20245/40-20245/40-19245/40-19
Total Price$46,925$49,715$54,390$59,090
Adjustments for Features0-475-235-310
Feature-Adjusted Total Price$46,925$49,240$54,155$58,780
Cost Above Minimum$0$2,315$0$4,625
Total Invoice$44,718$47,568$50,575$54,945
Adjustments for Features0-454-219-288
Feature-Adjusted Total Invoice$44,718$47,114$50,356$54,657
Cost Above Minimum$0$2,396$0$4,301

Return to top

Features Comparison: Buick LaCrosse vs. Infiniti Q50

Model Year2018201820182018
ModelLaCrosseLaCrosseQ50Q50
TrimBaseAvenir3.0t Sport3.0t Red Sport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
9-speed manually-shiftable automatic $1400  
7-speed manually-shiftable automatic  $1200$1200
FWD$0$0  
RWD  $0$0
Accessories 
AC power outlet$100$100  
Eco accelerator  $100$100
Remote window/roof operation  $15$15
Semi-automated parking system$500$500  
Sunshade, rear, power$225$225  
Brakes, Airbags, and Other Safety 
Around view cameras  $500$500
Automatic braking, low-speed$200$200  
Backup collision intervention  $150$150
Blind spot collision prevention  $150$150
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 keeping assist  $400$400
Moving object detection, front  $25$25
Moving object detection, rear  $25$25
Pedestrian detection$50$50  
Predictive forward collision warning  $250$250
Rear side airbags$300$300  
Rearview camera$200$200  
Rollover sensor$50$50  
Safety key$5$5  
Temporary spare tire $150  
Tires, run-flat  $150$150
Torque vectoring, brake-based  $100$100
Vehicle health reports$0$0  
Cargo Management 
Overhead sunglass holder  $25$25
Rear seat pass-through  $100$100
Climate Control 
Automatic air recirculation  $100$100
Ionizing air filtration  $50$50
Rain-sensing wipers  $175$175
Variable intermittent wipers$75$75  
Engine / Motor 
Automatic start / stop$150$150  
Exterior 
Active grille shutters$0$0  
Bodyside moldings$75$75  
Bright-finished exhaust tip(s) $25$25$25
Illuminated grille emblem  $0$0
Laminated front side windows$200$200  
Painted brake calipers (optional)   $0
Panoramic sunroof$1200$1200  
Self-repairing paint  $0$0
Sunroof  $900$900
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
Apple CarPlay support$100$100  
CD player  $125$125
Concierge Services - 1 year subscription  $50$50
HD radio  $50$50
MP3-compatible player  $50$50
Telematics service, such as OnStar  $200$200
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 
Auto-dimming headlights  $200$200
Auto-dimming passenger-side mirror  $75$75
Compass$0$0  
Head-up display (HUD)$350$350  
Large color reconfigurable instrument cluster display$250$250  
LED headlights  $1000$1000
Mirror tilt-down in reverse  $25$25
Xenon HID headlights$500$500  
Seats and Interior Trim 
Aluminum trim  $100$100
Cooled or ventilated front seats$300$300  
Door sill trim plates$100$100  
Illuminated door sill trim plates  $200$200
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Massage, driver seat$100$100  
Massage, passenger seat$100$100  
Metal pedals$75$75 $75
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power lumbar adjuster, driver seat  $100$100
Power seatback bolsters, driver seat  $100$100
Upgraded floor mats $0  
Suspension, Wheels, and Tires 
Active steering, electronic link  $1000$1000
Crosswind stabilization  $50$50
Performance steering system (optional)  $0$0
Sport suspension (upgrade)$0$0  
Wheels, dark finish   $0
Total Value of Features$7,630$8,105$7,865$7,940
Value of Feature Adjustments$0$475$235$310
Value of Feature Adjustments0-454-219-288

Return to top

Specifications Comparison: Buick LaCrosse vs. Infiniti Q50

Model Year20182018
ModelLaCrosseQ50
Body4dr Sedan4dr Sedan
Wheelbase114.4 in112.2 in
Length197.5 in189.6 in
Width73.5 in71.8 in
Height57.5 in57.2 in
Curb Weight3,491 lb.3,672 lb.
Fuel Capacity15.8 gal.20.0 gal.
Row 1 Headroom38.4 in40.2 in
Row 1 Shoulder Room57.7 in56.7 in
Row 1 Hip Room54.8 in53.2 in
Row 1 Legroom42.0 in44.5 in
Row 2 Headroom37.2 in37.5 in
Row 2 Shoulder Room56.6 in56.1 in
Row 2 Hip Room55.1 in52.5 in
Row 2 Legroom40.0 in35.1 in
Cargo Volume14.3 ft313.2 ft3

Return to top

Option Package Details
Buick LaCrosse

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 wheel100Yes
Head-up display (HUD)350No
AC power outlet100No
Lane departure warning200Yes
Interior ambient lighting150Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Following distance indicator25No
Steering-linked headlights150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Wireless charging station75No
Leather seating surfaces900Yes
Heated front seats200Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Total Requested267568%
Total Not Requested125032%
Driver Confidence Package 2
FeatureValueRequested?
Obstacle detection, front150Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Semi-automated parking system500No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Pedestrian detection50No
Total Requested105058%
Total Not Requested75042%
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%
Dynamic Driver Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Machined alloy wheels0No
Electronic systems calibration selector200Yes
245/40VR20 tires400No
Total Requested70052%
Total Not Requested65048%

Option Package Details
Buick LaCrosse Avenir

Driver Confidence Package 2
FeatureValueRequested?
Obstacle detection, front150Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Semi-automated parking system500No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Pedestrian detection50No
Total Requested105058%
Total Not Requested75042%
Dynamic Driver Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Machined alloy wheels0No
Electronic systems calibration selector200Yes
245/40VR20 tires400No
Total Requested70052%
Total Not Requested65048%

Option Package Details
Infiniti Q50 3.0t Sport

All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40Yes
Total Requested115100%
Total Not Requested00%
Essential Package
FeatureValueRequested?
Remote start150Yes
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Telematics service, such as OnStar200Yes
Heated steering wheel100Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25Yes
Navigation system600Yes
Heated front seats200Yes
Total Requested167594%
Total Not Requested1006%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
ProASSIST Package Infiniti
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Around view cameras300No
Cross-traffic warning, rear100Yes
Automatic braking, high-speed or partial200Yes
Backup collision intervention150No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250Yes
Total Requested115070%
Total Not Requested50030%
ProACTIVE Package
FeatureValueRequested?
Steering-linked headlights150Yes
Performance steering system (optional)250No
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Crosswind stabilization50No
Blind spot collision prevention150No
Eco accelerator100No
Active steering, electronic link1000No
Lane keeping assist400No
Total Requested105033%
Total Not Requested215067%
Sensory Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Automatic air recirculation100No
Interior ambient lighting150Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Total Requested77556%
Total Not Requested60044%
Performance Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
Steering-wheel-mounted transmission controls100Yes
Total Requested60071%
Total Not Requested25029%

Option Package Details
Infiniti Q50 3.0t Red Sport

All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40Yes
Total Requested115100%
Total Not Requested00%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
ProACTIVE Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Crosswind stabilization50No
Blind spot collision prevention150No
Eco accelerator100No
Active steering, electronic link1000No
Lane keeping assist400No
Total Requested105036%
Total Not Requested190064%
Sensory Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Automatic air recirculation100No
Interior ambient lighting150Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Total Requested77556%
Total Not Requested60044%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

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