Hyundai Sonata Hyundai Sonata 2018 Buick Regal Buick Regal 2015

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Hyundai Sonata vs. Buick Regal 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.

Hyundai Sonata vs. Buick Regal Invoice Comparison

Lowest Total Price: $31,690

Hyundai Sonata Hybrid Limited   
Difference: $2,270

Lowest Total Invoice: $29,757

Hyundai Sonata Hybrid Limited   
Difference: $2,791

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  Down Payment Interest Rate Term
Model Year20182015
ModelSonataRegal
TrimHybrid LimitedBase
Body4dr Sedan4dr Sedan
Base Price $30,500 $29,990
Base Invoice $28,627 $28,790
Floor mats 125  
Cargo net 50  
All-weather floor mats 130 140
Experience Buick Package   995
Premium I Package   1,910
2.4L I4 Hybrid   0
Floor mats 100  
Cargo net 41  
All-weather floor mats 104 123
Experience Buick Package   876
Premium I Package   1,834
2.4L I4 Hybrid   0
Options (change) 305 3,045
Options (change) 245 2,833
Destination 885 925
Total Price $31,690 $33,960
Total Invoice $29,757 $32,548

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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 Hyundai Sonata dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Hyundai Sonata vs. Buick Regal

Lowest Adjusted Price and Invoice: Hyundai Sonata Hybrid Limited
TrueDelta Adjusted Price Difference: $1,495
TrueDelta Adjusted Invoice Difference: $2,048
Model Year20182015
ModelSonataRegal
TrimHybrid LimitedBase
Body4dr Sedan4dr Sedan
Engine154hp I4 H182hp I4 H
TransmissionT6T6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)40/46 MPG25/36 MPG
Audio (watts, speakers)?, 6?, 7
Tire (rear if not all the same)215/55-17235/50-17
Total Price$31,690$33,960
Adjustments for Features0-775
Feature-Adjusted Total Price$31,690$33,185
Total Invoice$29,757$32,548
Adjustments for Features0-743
Feature-Adjusted Total Invoice$29,757$31,805

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Features Comparison: Hyundai Sonata vs. Buick Regal

Model Year20182015
ModelSonataRegal
TrimHybrid LimitedBase
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
FWD$0$0
Accessories 
AC power outlet $100
Heated steering wheel $100
Proximity key $250
Remote app $25
Remote start $150
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Blind spot warning system$200 
Cross-traffic warning, rear$100 
Knee airbag, driver$75 
Obstacle detection, rear $250
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder$25 
Rear seat pass-through $100
Exterior 
Active grille shutters $0
Panoramic sunroof$1200 
Sunroof $900
Infotainment 
4G LTE connectivity $0
Android Auto support$100 
App support $0
Apple CarPlay support$100 
CD player $125
HD radio$50 
MP3-compatible player $50
Navigation system $600
Satellite radio $200
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Voice control for external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Detailed driving style feedback$100 
Fog lights $125
Heated mirrors $25
Large energy flow and fuel economy display$25 
LED headlights, single projector or low beam only$750 
Steering-linked headlights$150 
Tachometer $75
Turn signals on or near mirrors $25
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Heated front seats $200
Leather-wrapped steering wheel $150
Manual height adjuster, driver seat$50 
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power recliner, driver seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Total Value of Features$4,875$5,650
Value of Feature Adjustments$0$775
Value of Feature Adjustments0-743

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Specifications Comparison: Hyundai Sonata vs. Buick Regal

Model Year20182015
ModelSonataRegal
Body4dr Sedan4dr Sedan
Wheelbase110.4 in107.8 in
Length191.1 in190.2 in
Width73.4 in73.1 in
Height58.1 in58.4 in
Curb Weight3,497 lb.3,642 lb.
Fuel Capacity18.5 gal.18.0 gal.
Row 1 Headroom40.4 in38.8 in
Row 1 Shoulder Room57.9 in56.7 in
Row 1 Hip Room55.3 in55.4 in
Row 1 Legroom45.5 in42.1 in
Row 2 Headroom38.0 in36.8 in
Row 2 Shoulder Room56.5 in54.4 in
Row 2 Hip Room56.1 in52.3 in
Row 2 Legroom35.6 in37.3 in
Cargo Volume16.3 ft314.2 ft3

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Option Package Details
Buick Regal

Experience Buick Package
FeatureValueRequested?
Navigation system600No
Sunroof900Yes
Voice control for nav and audio75No
Speed limit information0No
Total Requested90057%
Total Not Requested67543%
Premium I Package
FeatureValueRequested?
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250No
Heated steering wheel100No
AC power outlet100No
Remote start150No
Proximity key250No
Total Requested30022%
Total Not Requested105078%
2.4L I4 Hybrid
DOHC-4v
182 hp@6700
172 lb-ft@4900
FeatureValueRequested?
2.4L I4 Hybrid
DOHC-4v
182 hp@6700
172 lb-ft@4900
1000Yes
235/50R17 tires400No
Automatic start / stop150Yes
Total Requested115074%
Total Not Requested40026%

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