Audi A5 / S5 Audi A5 / S5 2016 Buick Regal Buick Regal 2018
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Audi A5 / S5 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.

Audi A5 / S5 vs. Buick Regal Invoice Comparison

Lowest Total Price: $43,505

Buick Regal GS   
Difference: $24,295

Lowest Total Invoice: $41,625

Buick Regal GS   
Difference: $21,498

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162018
ModelA5 / S5Regal
TrimS5 3.0TGS
Body2dr Coupe4dr Hatch
Base Price $53,100 $39,065
Base Invoice $49,384 $37,502
Luxury Package 1,100  
Prestige Package 6,250  
Driver Assist Package 2,750  
Metallic paint (extra cost) 575 395
Adaptive dampers - electrical 1,000  
Active rear differential 1,100  
7-speed automated manual 1,000  
Appearance Package   485
Sights and Sounds Package   945
Driver Confidence Package #2   1,690
Luxury Package 1,024  
Prestige Package 5,813  
Driver Assist Package 2,557  
Metallic paint (extra cost) 536 359
Adaptive dampers - electrical 930  
Active rear differential 1,024  
7-speed automated manual 930  
Appearance Package   441
Sights and Sounds Package   860
Driver Confidence Package #2   1,538
Options (change) 13,775 3,515
Options (change) 12,814 3,198
Destination 925 925
Total Price $67,800 $43,505
Total Invoice $63,123 $41,625

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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 Audi A5 / S5 dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A5 / S5 vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $25,435
TrueDelta Adjusted Invoice Difference: $22,589
Model Year20162018
ModelA5 / S5Regal
TrimS5 3.0TGS
Body2dr Coupe4dr Hatch
Engine333hp V6310hp V6
TransmissionS7T9
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG19/27 MPG
Audio (watts, speakers)505, 14?, 8
Tire (rear if not all the same)245/40-18245/40-19
Total Price$67,800$43,505
Adjustments for Features0-1,140
Feature-Adjusted Total Price$67,800$42,365
Total Invoice$63,123$41,625
Adjustments for Features0-1,091
Feature-Adjusted Total Invoice$63,123$40,534

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Features Comparison: Audi A5 / S5 vs. Buick Regal

Model Year20162018
ModelA5 / S5Regal
TrimS5 3.0TGS
Body2dr Coupe4dr Hatch
Transmission and Drivetrain 
7-speed automated manual$1200 
9-speed manually-shiftable automatic $1400
AWD$1700$1700
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Heated steering wheel $100
Power rear side windows $200
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
Lane departure prevention, steering-based $200
Lane departure warning $200
Obstacle detection, front $150
Pedestrian detection $50
Rear side airbags $300
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
Overhead sunglass holder $25
Rear seat pass-through$100 
Second-row low console$100 
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
Power-venting glass roof panel$300 
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 
Leather door panel trim$250 
Massage, driver seat $100
Massage, passenger seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
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$7,980$9,120
Value of Feature Adjustments$0$1,140
Value of Feature Adjustments0-1,091

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See a complete comparison of Audi A5 / S5 vs. Buick Regal features.

Specifications Comparison: Audi A5 / S5 vs. Buick Regal

Model Year20162018
ModelA5 / S5Regal
Body2dr Coupe4dr Hatch
Wheelbase108.3 in111.4 in
Length182.1 in192.9 in
Width73.0 in73.3 in
Height54.0 in57.3 in
Curb Weight3,925 lb.4,270 lb.
Fuel Capacity16.9 gal.16.3 gal.
Row 1 Headroom39.1 in38.8 in
Row 1 Shoulder Room54.3 in56.9 in
Row 1 Hip Room0.0 in55.2 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom36.0 in37.4 in
Row 2 Shoulder Room52.8 in55.4 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom31.7 in36.9 in
Cargo Volume,
Minimum		12.2 ft331.5 ft3
Cargo Volume,
Maximum		12.260.7 ft3

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See a complete comparison of Audi A5 / S5 vs. Buick Regal specs.

Option Package Details
Audi A5 / S5 S5 3.0T

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Leather door panel trim250No
Total Requested30055%
Total Not Requested25045%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Cornering lights50Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15No
Total Requested152582%
Total Not Requested34018%
Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested85046%
Total Not Requested100054%

Option Package Details
Buick Regal GS

Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000No
Wireless charging station75No
Total Requested504%
Total Not Requested107596%
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 warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Following distance indicator25No
Total Requested40019%
Total Not Requested172581%

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