Buick Regal Buick Regal 2018 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: $44,645

Buick Regal GS   
Difference: $4,362

Lowest Total Invoice: $42,662

Buick Regal GS   
Difference: $2,695

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelRegalA3 / S3 / RS3
TrimGSA3 e-tron
Body4dr Hatch4dr Hatch
Base Price $39,065 $39,500
Base Invoice $37,502 $36,736
Sights and Sounds Package 945  
Driver Confidence Package #2 1,690  
Appearance Package 485  
Metallic paint (extra cost) 395 575
Cargo organizer 140 75
Sunroof 1,000  
Prestige Package   8,600
Premium Plus Package   3,100
Metal pedals   195
Cargo net   155
Sights and Sounds Package 860  
Driver Confidence Package #2 1,538  
Appearance Package 441  
Metallic paint (extra cost) 359 536
Cargo organizer 127 70
Sunroof 910  
Prestige Package   7,998
Premium Plus Package   2,884
Metal pedals   182
Cargo net   144
Options (change) 4,655 12,700
Options (change) 4,235 11,814
Destination 925 975
Gas Tax 0 -4,168
Total Price $44,645 $49,007
Total Invoice $42,662 $45,357

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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: $8,012
TrueDelta Adjusted Invoice Difference: $6,183
Model Year20182018
ModelRegalA3 / S3 / RS3
TrimGSA3 e-tron
Body4dr Hatch4dr Hatch
Engine310hp V6150hp I4 PiH
TransmissionT9S6
DrivetrainAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8705, 14
Tire (rear if not all the same)245/40-19225/40-18
Total Price$44,645$49,007
Adjustments for Features-3,6500
Feature-Adjusted Total Price$40,995$49,007
Total Invoice$42,662$45,357
Adjustments for Features-3,4880
Feature-Adjusted Total Invoice$39,174$45,357

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

Model Year20182018
ModelRegalA3 / S3 / RS3
TrimGSA3 e-tron
Body4dr Hatch4dr Hatch
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
6-speed automated manual $1100
AWD$1700 
FWD $0
Accessories 
Active noise reduction$0 
Heated steering wheel$100 
Remote start$150 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial$200 
Following distance indicator$25 
Pedestrian detection$50 
Rollover sensor$50 
Safety key$5 
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Vehicle health reports$0 
Cargo Management 
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear wiper $175
Variable intermittent wipers$75 
Drivetrain 
Active rear differential$500 
Engine / Motor 
3.6 kW onboard charger $0
9 kWh battery pack $0
Automatic start / stop $150
Exterior 
Bright-finished exhaust tip(s)$25 
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Sunroof$900 
Sunroof, large $1100
Infotainment 
App support$0 
DVD-compatible player $0
Handwriting recognition $200
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
SD Card slot $25
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
Voice control for external devices$0 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Fog light, rear $100
Head-up display (HUD)$350 
Large energy flow and fuel economy display $25
Performance meter$150 
Power-folding mirrors $50
Tachometer$75 
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats$300 
Manual height adjuster, driver seat $50
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Manual tilt adjuster, driver seat $50
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, driver seat$200 
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power recliner, driver seat$100 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power tilt adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Total Value of Features$8,180$4,530
Value of Feature Adjustments$3,650$0
Value of Feature Adjustments-3,4880

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

Model Year20182018
ModelRegalA3 / S3 / RS3
Body4dr Hatch4dr Hatch
Wheelbase111.4 in103.5 in
Length192.9 in169.8 in
Width73.3 in70.3 in
Height57.3 in56.1 in
Curb Weight4,082 lb.3,617 lb.
Fuel Capacity16.3 gal.10.6 gal.
Row 1 Headroom38.8 in36.9 in
Row 1 Shoulder Room56.9 in54.8 in
Row 1 Hip Room55.2 in0.0 in
Row 1 Legroom42.1 in41.2 in
Row 2 Headroom37.4 in37.5 in
Row 2 Shoulder Room55.4 in52.9 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.9 in35.4 in
Cargo Volume,
Minimum
31.5 ft39.9 ft3
Cargo Volume,
Maximum
60.7 ft339.5 ft3

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Option Package Details
Buick Regal GS

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Speed limit information0No
Total Requested72567%
Total Not Requested35033%
Driver Confidence Package #2
FeatureValueRequested?
Head-up display (HUD)350No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50No
Following distance indicator25No
Total Requested150071%
Total Not Requested62529%
Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000Yes
Wireless charging station75No
Total Requested105093%
Total Not Requested757%

Option Package Details
Audi A3 / S3 / RS3 A3 e-tron

Prestige Package
FeatureValueRequested?
Universal garage door opener100Yes
Cornering lights50Yes
LED headlights500Yes
Surround sound250No
Large color reconfigurable instrument cluster display250Yes
Bang & Olufsen, 705W, 14 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Auto-dimming headlights200No
Power-folding mirrors50No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention, steering-based200Yes
Auto-dimming rearview mirror150Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Compass0Yes
Additional chrome trim0No
Aluminum trim100No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Speed limit information0No
Apple CarPlay support100Yes
Android Auto support100Yes
4G LTE connectivity0Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50Yes
Total Requested407575%
Total Not Requested134025%
Premium Plus Package
FeatureValueRequested?
225/40HR18 tires400No
Auto-dimming rearview mirror150Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Compass0Yes
Additional chrome trim0No
Aluminum trim100No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Body kit0Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Apple CarPlay support100Yes
Android Auto support100Yes
Total Requested105068%
Total Not Requested50032%

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