Buick LaCrosse Buick LaCrosse 2014 Chevrolet Sonic Chevrolet Sonic 2018

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

Join Us

Buick LaCrosse vs. Chevrolet Sonic 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. Chevrolet Sonic Invoice Comparison

Lowest Total Price: $19,745

Chevrolet Sonic LT   
Difference: $18,175

Lowest Total Invoice: $18,931

Chevrolet Sonic LT   
Difference: $17,399

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420182018
ModelLaCrosseSonicSonic
TrimBaseLTPremier
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $33,535 $17,695 $19,795
Base Invoice $32,194 $16,987 $19,003
Engine-block heater 50 100 100
All-weather floor mats 140 140 140
Panoramic sunroof 1,195    
Leather Group 2,075    
Convenience Package   875  
Cargo net   60 60
Sunroof     850
Engine-block heater 44 91 91
All-weather floor mats 123 127 127
Panoramic sunroof 1,052    
Leather Group 1,992    
Convenience Package   796  
Cargo net   55 55
Sunroof     774
Options (change) 3,460 1,175 1,150
Options (change) 3,211 1,069 1,047
Destination 925 875 875
Total Price $37,920 $19,745 $21,820
Total Invoice $36,330 $18,931 $20,925

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 Chevrolet Sonic 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. Chevrolet Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $12,070
TrueDelta Adjusted Invoice Difference: $11,550
Model Year201420182018
ModelLaCrosseSonicSonic
TrimBaseLTPremier
Body4dr Sedan4dr Sedan4dr Sedan
Engine182hp I4 H138hp I4138hp I4
TransmissionT6M6M6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7?, 6?, 6
Tire (rear if not all the same)235/50-17195/65-15205/50-17
Total Price$37,920$19,745$21,820
Adjustments for Features-6,1050-900
Feature-Adjusted Total Price$31,815$19,745$20,920
Cost Above Minimum$0$0$1,175
Total Invoice$36,330$18,931$20,925
Adjustments for Features-5,8490-863
Feature-Adjusted Total Invoice$30,481$18,931$20,062
Cost Above Minimum$0$0$1,131

Return to top

Features Comparison: Buick LaCrosse vs. Chevrolet Sonic

Model Year201420182018
ModelLaCrosseSonicSonic
TrimBaseLTPremier
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150$150
FWD$0$0$0
Accessories 
AC power outlet$100  
Heated steering wheel $100$100
Remote app $25$25
Remote start$150  
Universal garage door opener$100  
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Obstacle detection, rear$250  
Temporary spare tire $150$150
Vehicle health reports $0$0
Cargo Management 
Rear seat pass-through$100  
Climate Control 
Automatic climate control, front$200  
Dual-zone climate control$125  
Rear air vents$100  
Engine / Motor 
Automatic start / stop$150  
Exterior 
Active grille shutters$0  
Laminated front side windows$200  
Panoramic sunroof$1200  
Rear spoiler$200  
Sunroof  $900
Infotainment 
4G LTE connectivity $0$0
Android Auto support $100$100
Apple CarPlay support $100$100
CD player$125  
MP3-compatible player$50  
Siri Eyes Free support$0  
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming rearview mirror$150  
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Interior ambient lighting$150  
Large color reconfigurable instrument cluster display$250  
Turn signals on or near mirrors$25  
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Seats and Interior Trim 
Center armrest(s), second row$50  
Door sill trim plates$100  
Floor mats, second row (optional) $0$0
Leather seating surfaces$900  
Memory system, driver seat$200  
Power 4-way lumbar adjuster, driver seat$150  
Power fore-aft adjuster, passenger seat$100  
Power height adjuster, passenger seat$100  
Power recliner, passenger seat$100  
Power tilt adjuster, driver seat$100  
Power tilt adjuster, passenger seat$100  
Synthetic leather seating surfaces  $0
Total Value of Features$6,950$845$1,745
Value of Feature Adjustments$6,105$0$900
Value of Feature Adjustments-5,8490-863

Return to top

Specifications Comparison: Buick LaCrosse vs. Chevrolet Sonic

Model Year20142018
ModelLaCrosseSonic
Body4dr Sedan4dr Sedan
Wheelbase111.7 in99.4 in
Length196.9 in173.9 in
Width73.1 in68.3 in
Height59.2 in59.7 in
Curb Weight3,757 lb.2,774 lb.
Fuel Capacity15.8 gal.12.2 gal.
Row 1 Headroom38.0 in38.7 in
Row 1 Shoulder Room57.4 in53.4 in
Row 1 Hip Room55.2 in51.4 in
Row 1 Legroom41.7 in41.8 in
Row 2 Headroom37.3 in37.8 in
Row 2 Shoulder Room56.0 in53.0 in
Row 2 Hip Room53.9 in51.6 in
Row 2 Legroom40.5 in34.6 in
Cargo Volume10.8 ft314.9 ft3

Return to top

Option Package Details
Buick LaCrosse

Leather Group
FeatureValueRequested?
Leather seating surfaces900No
Heated front seats200Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250No
Rearview camera200Yes
Auto-dimming driver-side mirror75No
Turn signals on or near mirrors25No
Proximity key250Yes
Perimeter approach lighting25No
Total Requested65027%
Total Not Requested177573%

Option Package Details
Chevrolet Sonic LT

Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Leather-wrapped steering wheel150Yes
Heated steering wheel100No
Upgraded instruments0No
Proximity key250Yes
Total Requested85089%
Total Not Requested10011%

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.