Buick Regal Buick Regal 2016 Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2018

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Buick Regal vs. Audi A3 / S3 / RS3 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 Regal vs. Audi A3 / S3 / RS3 Invoice Comparison

Lowest Total Price: $38,620

Buick Regal GS   
Difference: $7,225

Lowest Total Invoice: $36,929

Buick Regal GS   
Difference: $4,850

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620182018
ModelRegalA3 / S3 / RS3A3 / S3 / RS3
TrimGSA3 2.0 TFSIS3
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $34,065 $31,950 $43,650
Base Invoice $32,702 $29,714 $40,596
Adaptive cruise control, all-speed 1,195    
Sunroof 1,000    
Driver Confidence Package 1,040    
Metallic paint (extra cost) 395 575 575
Prestige Package   9,750 5,300
Sport Package   650  
Carbon fiber rear spoiler   995  
Rear side airbags   350 350
Sport suspension (upgrade)   250  
Cargo net   155 155
Metal pedals   195  
S Sport Package     1,100
Adaptive cruise control, all-speed 1,087    
Sunroof 910    
Driver Confidence Package 946    
Metallic paint (extra cost) 359 536 536
Prestige Package   8,138 4,930
Sport Package   606  
Carbon fiber rear spoiler   926  
Rear side airbags   325 325
Sport suspension (upgrade)   233  
Cargo net   144 144
Metal pedals   182  
S Sport Package     1,024
Options (change) 3,630 12,920 7,480
Options (change) 3,302 11,090 6,959
Destination 925 975 975
Total Price $38,620 $45,845 $52,105
Total Invoice $36,929 $41,779 $48,530

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Buick Regal vs. Audi A3 / S3 / RS3

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $5,195
TrueDelta Adjusted Invoice Difference: $3,000
Model Year201620182018
ModelRegalA3 / S3 / RS3A3 / S3 / RS3
TrimGSA3 2.0 TFSIS3
Body4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4186hp I4292hp I4
TransmissionT6S7S7
DrivetrainFWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9705, 14705, 14
Tire (rear if not all the same)245/40-19225/40-18225/40-18
Total Price$38,620$45,845$52,105
Adjustments for Features0-2,030-4,805
Feature-Adjusted Total Price$38,620$43,815$47,300
Cost Above Minimum$0$0$3,485
Total Invoice$36,929$41,779$48,530
Adjustments for Features0-1,850-4,475
Feature-Adjusted Total Invoice$36,929$39,929$44,055
Cost Above Minimum$0$0$4,126

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Features Comparison: Buick Regal vs. Audi A3 / S3 / RS3

Model Year201620182018
ModelRegalA3 / S3 / RS3A3 / S3 / RS3
TrimGSA3 2.0 TFSIS3
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
7-speed automated manual $1200$1200
FWD$0$0 
AWD  $1700
Accessories 
AC power outlet$100  
Heated steering wheel$100  
Remote start$150  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, low-speed $200$200
Following distance indicator$25  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure prevention, steering-based $200$200
Rollover sensor$50  
Secondary collision brake assist $25$25
Temporary spare tire $150$150
Torque vectoring, brake-based $100$100
Vehicle health reports$0  
Climate Control 
Automatic air recirculation $100$100
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Variable intermittent wipers$75  
Engine / Motor 
Dual-mode exhaust, switchable  $500
Exterior 
Active grille shutters$0  
Carbon fiber rear spoiler $300 
Painted brake calipers (optional)  $0
Rear spoiler$200 $200
Sunroof$900  
Sunroof, large $1100$1100
Infotainment 
App support$0  
CD player$125  
DVD-compatible player $0$0
Handwriting recognition $200$200
HD radio $50$50
In-vehicle Internet $150$150
Media drive $15$15
SD Card slot $25$25
SMS text-to-speech reader$25  
Surround sound $250$250
Telematics service, such as OnStar $200$200
Telematics service, such as OnStar, with navigation$225  
Traffic + travel information $25$25
Voice control for external devices$0  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming headlights $200$200
Boost gauge  $75
Cornering lights $50$50
Fog light, rear $100$100
LED headlights $1000$1000
Performance meter$150  
Power-folding mirrors $50$50
Xenon HID headlights$500  
Seats and Interior Trim 
Aluminum trim $100$100
Manual thigh support length adjuster, driver seat $50$50
Manual thigh support length adjuster, passenger seat $50$50
Memory system, driver seat$200  
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power fore-aft adjuster, driver seat$100  
Power headrest fore-aft adjuster, driver seat $50$50
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 $500
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$4,725$6,755$9,530
Value of Feature Adjustments$0$2,030$4,805
Value of Feature Adjustments0-1,850-4,475

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Specifications Comparison: Buick Regal vs. Audi A3 / S3 / RS3

Model Year20162018
ModelRegalA3 / S3 / RS3
Body4dr Sedan4dr Sedan
Wheelbase107.8 in103.8 in
Length190.2 in175.4 in
Width73.1 in70.7 in
Height58.4 in55.7 in
Curb Weight3,693 lb.3,198 lb.
Fuel Capacity18.0 gal.13.2 gal.
Row 1 Headroom38.8 in36.5 in
Row 1 Shoulder Room56.7 in54.8 in
Row 1 Hip Room55.4 in0.0 in
Row 1 Legroom42.1 in41.2 in
Row 2 Headroom36.8 in36.1 in
Row 2 Shoulder Room54.4 in53.0 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in35.1 in
Cargo Volume14.2 ft312.3 ft3

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Option Package Details
Buick Regal GS

Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200No
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Forward collision warning200Yes
Following distance indicator25No
Total Requested70076%
Total Not Requested22524%

Option Package Details
Audi A3 / S3 / RS3 A3 2.0 TFSI

Prestige Package
FeatureValueRequested?
Universal garage door opener100Yes
Cornering lights50No
LED headlights500No
Surround sound250No
Large color reconfigurable instrument cluster display250Yes
Bang & Olufsen, 705W, 14 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75No
Auto-dimming headlights200No
Power-folding mirrors50No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention, steering-based200No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
225/40HR18 tires400No
4G LTE connectivity0Yes
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
Apple CarPlay support100Yes
Android Auto support100Yes
Cross-traffic warning, rear100Yes
Auto-dimming rearview mirror150Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Compass0Yes
Additional chrome trim0No
Aluminum trim100No
Blind spot warning system200Yes
Body kit0Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Proximity key250Yes
Interior ambient lighting150Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Total Requested397559%
Total Not Requested271541%
Sport Package
FeatureValueRequested?
Manual thigh support length adjuster, driver seat50No
Manual thigh support length adjuster, passenger seat50No
Front sport buckets100Yes
Steering-wheel-mounted transmission controls100No
Electronic systems calibration selector200Yes
Total Requested30060%
Total Not Requested20040%

Option Package Details
Audi A3 / S3 / RS3 S3

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Painted brake calipers (optional)0No
Total Requested500100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Universal garage door opener100Yes
Surround sound250No
Large color reconfigurable instrument cluster display250Yes
Bang & Olufsen, 705W, 14 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75No
Auto-dimming headlights200No
Power-folding mirrors50No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention, steering-based200No
225/40HR18 tires400No
4G LTE connectivity0Yes
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Total Requested222554%
Total Not Requested191546%

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