Buick LaCrosse Buick LaCrosse 2010 Chevrolet Sonic Chevrolet Sonic 2018

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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: $19,605

Chevrolet Sonic LT   
Difference: $12,385

Lowest Total Invoice: $18,804

Chevrolet Sonic LT   
Difference: $11,809

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020182018
ModelLaCrosseLaCrosseSonicSonic
TrimCXLCXSLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,645 $33,015 $17,695 $19,795
Base Invoice $28,459 $31,694 $16,987 $19,003
Rear side airbags 350 350    
Engine-block heater 50 50 100 100
Sunroof, large 1,195 1,195    
Convenience Package     875  
Cargo net     60 60
Sunroof       850
Rear side airbags 308 308    
Engine-block heater 44 44 91 91
Sunroof, large 1,052 1,052    
Convenience Package     796  
Cargo net     55 55
Sunroof       774
Options (change) 1,595 1,595 1,035 1,010
Options (change) 1,404 1,404 942 920
Destination 750 750 875 875
Total Price $31,990 $35,360 $19,605 $21,680
Total Invoice $30,613 $33,848 $18,804 $20,798

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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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Request free, no-obligation Buick LaCrosse dealer quotes or Chevrolet Sonic dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick LaCrosse vs. Chevrolet Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $7,880
TrueDelta Adjusted Invoice Difference: $7,498
Model Year2010201020182018
ModelLaCrosseLaCrosseSonicSonic
TrimCXLCXSLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6280hp V6138hp I4138hp I4
TransmissionT6T6M6M6
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7384, 11?, 6?, 6
Tire (rear if not all the same)235/50-18235/50-18195/65-15205/50-17
Total Price$31,990$35,360$19,605$21,680
Adjustments for Features-4,505-6,8050-900
Feature-Adjusted Total Price$27,485$28,555$19,605$20,780
Cost Above Minimum$0$1,070$0$1,175
Total Invoice$30,613$33,848$18,804$20,798
Adjustments for Features-4,311-6,5140-863
Feature-Adjusted Total Invoice$26,302$27,334$18,804$19,935
Cost Above Minimum$0$1,032$0$1,131

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Features Comparison: Buick LaCrosse vs. Chevrolet Sonic

Model Year2010201020182018
ModelLaCrosseLaCrosseSonicSonic
TrimCXLCXSLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
6-speed manual  $150$150
FWD$0$0$0$0
Accessories 
AC power outlet $100  
Heated steering wheel $100$100$100
Proximity key $250$250$250
Remote app  $25$25
Remote start$150$150  
Sunshade, rear, power $225  
Universal garage door opener$100$100  
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150  
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Obstacle detection, rear $250  
Rearview camera  $200$200
Vehicle health reports  $0$0
Cargo Management 
Rear seat pass-through$100$100  
Climate Control 
Automatic climate control, front$200$200  
Dual-zone climate control$125$125  
Rear air vents$100$100  
Exterior 
Bright-finished exhaust tip(s) $25  
Laminated front side windows$200$200  
Sunroof   $900
Sunroof, large$1100$1100  
Infotainment 
4G LTE connectivity  $0$0
Android Auto support  $100$100
App support  $0$0
Apple CarPlay support  $100$100
Bluetooth audio streaming  $25$25
CD player$125$125  
MP3-compatible player$50$50  
SMS text-to-speech reader  $25$25
Surround sound $250  
USB port $25$25$25
Voice control for audio system  $25$25
Voice control for external devices  $0$0
Wi-Fi hotspot  $50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75  
Auto-dimming rearview mirror$150$150  
Fog lights$125$125  
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Interior ambient lighting$150$150  
Turn signals on or near mirrors$25$25  
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Cooled or ventilated front seats $300  
Door sill trim plates$100$100  
Floor mats, second row (optional)  $0$0
Leather seating surfaces$900$900  
Memory system, driver seat $200  
Power 4-way lumbar adjuster, driver seat$150$150  
Power fore-aft adjuster, passenger seat$100$100  
Power height adjuster, passenger seat$100$100  
Power recliner, passenger seat$100$100  
Power tilt adjuster, driver seat$100$100  
Power tilt adjuster, passenger seat$100$100  
Synthetic leather seating surfaces   $0
Suspension, Wheels, and Tires 
Alloy wheels$350 $350$350
Chrome-plated alloy wheels $850  
Total Value of Features$6,100$8,400$1,595$2,495
Value of Feature Adjustments$4,505$6,805$0$900
Value of Feature Adjustments-4,311-6,5140-863

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Specifications Comparison: Buick LaCrosse vs. Chevrolet Sonic

Model Year20102018
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 Weight3,830 lb.2,774 lb.
Fuel Capacity18.0 gal.12.2 gal.
Row 1 Headroom38.0 in38.7 in
Row 1 Shoulder Room57.4 in53.4 in
Row 1 Hip Room57.5 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 Volume13.3 ft314.9 ft3

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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 wheel100Yes
Upgraded instruments0No
Proximity key250Yes
Total Requested950100%
Total Not Requested00%

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