Buick Regal Buick Regal 2018 Audi A4 / S4 Audi A4 / S4 2013

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Buick Regal vs. Audi A4 / S4 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 A4 / S4 Invoice Comparison

Lowest Total Price: $44,505

Buick Regal GS   
Difference: $18,215

Lowest Total Invoice: $42,535

Buick Regal GS   
Difference: $15,860

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182013
ModelRegalA4 / S4
TrimGSS4 3.0T
Body4dr Hatch4dr Sedan
Base Price $39,065 $47,600
Base Invoice $37,502 $44,268
Sights and Sounds Package 945  
Driver Confidence Package #2 1,690  
Appearance Package 485  
Metallic paint (extra cost) 395 475
Sunroof 1,000  
Prestige Package   6,250
Driver Assist Package   3,250
7-speed automated manual   1,400
Active rear differential   1,250
Adaptive dampers - electrical   1,250
Rear side airbags   350
Sights and Sounds Package 860  
Driver Confidence Package #2 1,538  
Appearance Package 441  
Metallic paint (extra cost) 359 443
Sunroof 910  
Prestige Package   5,813
Driver Assist Package   3,023
7-speed automated manual   1,302
Active rear differential   1,163
Adaptive dampers - electrical   1,163
Rear side airbags   325
Options (change) 4,515 14,225
Options (change) 4,108 13,232
Destination 925 895
Total Price $44,505 $62,720
Total Invoice $42,535 $58,395

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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 A4 / S4

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $19,855
TrueDelta Adjusted Invoice Difference: $17,427
Model Year20182013
ModelRegalA4 / S4
TrimGSS4 3.0T
Body4dr Hatch4dr Sedan
Engine310hp V6333hp V6
TransmissionT9S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/27 MPG18/28 MPG
Audio (watts, speakers)?, 8505, 14
Tire (rear if not all the same)245/40-19245/40-18
Total Price$44,505$62,720
Adjustments for Features-1,6400
Feature-Adjusted Total Price$42,865$62,720
Total Invoice$42,535$58,395
Adjustments for Features-1,5670
Feature-Adjusted Total Invoice$40,968$58,395

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Features Comparison: Buick Regal vs. Audi A4 / S4

Model Year20182013
ModelRegalA4 / S4
TrimGSS4 3.0T
Body4dr Hatch4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Active noise reduction$0 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Heated steering wheel$100 
Remote app$25 
Remote start$150 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial$200 
Cross-traffic warning, rear$100 
Following distance indicator$25 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention, steering-based$200 
Lane departure warning$200 
Obstacle detection, front$150 
Pedestrian detection$50 
Rollover sensor$50 
Safety key$5 
Temporary spare tire $150
Vehicle health reports$0 
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover$75 
Cargo net$40 
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with automatic controls $250
Variable intermittent wipers$75 
Exterior 
Body kit$0 
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Rear spoiler$200 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
CD player $125
DVD-compatible player $0
In-vehicle Internet $150
iPod integration $100
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, with navigation$225 
Traffic + travel information $25
USB port$25 
Voice control for external devices$0 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Fog light, rear $100
Fog lights $125
Head-up display (HUD)$350 
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Performance meter$150 
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats$300 
Leather door panel trim $250
Massage, driver seat$100 
Massage, passenger seat$100 
Metal pedals$75 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Active steering $1000
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$9,120$7,480
Value of Feature Adjustments$1,640$0
Value of Feature Adjustments-1,5670

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Specifications Comparison: Buick Regal vs. Audi A4 / S4

Model Year20182013
ModelRegalA4 / S4
Body4dr Hatch4dr Sedan
Wheelbase111.4 in110.6 in
Length192.9 in185.1 in
Width73.3 in71.9 in
Height57.3 in56.2 in
Curb Weight4,270 lb.3,935 lb.
Fuel Capacity16.3 gal.16.9 gal.
Row 1 Headroom38.8 in40.0 in
Row 1 Shoulder Room56.9 in55.5 in
Row 1 Hip Room55.2 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom37.4 in37.5 in
Row 2 Shoulder Room55.4 in54.3 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.9 in35.2 in
Cargo Volume,
Minimum
31.5 ft312.4 ft3
Cargo Volume,
Maximum
60.7 ft312.4 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
Pedestrian detection50No
Following distance indicator25No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested40019%
Total Not Requested172581%
Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000No
Wireless charging station75No
Total Requested504%
Total Not Requested107596%

Option Package Details
Audi A4 / S4 S4 3.0T

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%
Active rear differential
FeatureValueRequested?
Active rear differential500Yes
Electronic systems calibration selector200Yes
Total Requested700100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250No
Cornering lights50Yes
Proximity key250Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50Yes
Total Requested177557%
Total Not Requested134043%
Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000No
Electronic systems calibration selector200Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested105051%
Total Not Requested100049%

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