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Buick Regal vs. Audi A5 / S5 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 A5 / S5 Invoice Comparison

Lowest Total Price: $38,450

Buick Regal GS   
Difference: $20,410

Lowest Total Invoice: $36,938

Buick Regal GS   
Difference: $17,871

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152017
ModelRegalA5 / S5
TrimGSS5 3.0T
Body4dr Sedan2dr Coupe
Base Price $37,385 $53,100
Base Invoice $35,890 $49,384
All-weather floor mats 140 180
Technology Package   2,900
Metallic paint (extra cost)   575
Cargo net   155
Adaptive dampers - electrical   1,000
All-weather floor mats 123 168
Technology Package   2,696
Metallic paint (extra cost)   536
Cargo net   145
Adaptive dampers - electrical   930
Options (change) 140 4,810
Options (change) 123 4,475
Destination 925 950
Total Price $38,450 $58,860
Total Invoice $36,938 $54,809

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

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

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $18,555
TrueDelta Adjusted Invoice Difference: $16,144
Model Year20152017
ModelRegalA5 / S5
TrimGSS5 3.0T
Body4dr Sedan2dr Coupe
Engine259hp I4333hp V6
TransmissionT6M6
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 9505, 14
Tire (rear if not all the same)245/40-19245/40-18
Total Price$38,450$58,860
Adjustments for Features0-1,855
Feature-Adjusted Total Price$38,450$57,005
Total Invoice$36,938$54,809
Adjustments for Features0-1,727
Feature-Adjusted Total Invoice$36,938$53,082

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Features Comparison: Buick Regal vs. Audi A5 / S5

Model Year20152017
ModelRegalA5 / S5
TrimGSS5 3.0T
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
FWD$0 
AWD $1700
Accessories 
AC power outlet$100 
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
Blind spot warning system $200
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front$150 
Rear side airbags$300 
Rollover sensor$50 
Temporary spare tire $150
Vehicle health reports$0 
Cargo Management 
Air-conditioned storage compartment $50
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 
Active grille shutters$0 
Body kit$0 
Power-venting glass roof panel $300
Rear spoiler$200 
Infotainment 
4G LTE connectivity$0 
App support$0 
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
iPod integration $100
Media drive $15
SD Card slot $25
Siri Eyes Free support$0 
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 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Cornering lights $50
Fog light, rear $100
Fog lights $125
Headlight washers $50
Large color reconfigurable instrument cluster display$250 
Performance meter$150 
Steering-linked headlights $150
Seats and Interior Trim 
Aluminum trim $100
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, driver seat $200
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Total Value of Features$3,425$5,280
Value of Feature Adjustments$0$1,855
Value of Feature Adjustments0-1,727

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

Specifications Comparison: Buick Regal vs. Audi A5 / S5

Model Year20152017
ModelRegalA5 / S5
Body4dr Sedan2dr Coupe
Wheelbase107.8 in108.3 in
Length190.2 in182.1 in
Width73.1 in73.0 in
Height58.4 in54.0 in
Curb Weight3,693 lb.3,683 lb.
Fuel Capacity18.0 gal.16.9 gal.
Row 1 Headroom38.8 in39.1 in
Row 1 Shoulder Room56.7 in54.3 in
Row 1 Hip Room55.4 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom36.8 in36.0 in
Row 2 Shoulder Room54.4 in52.8 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in31.7 in
Cargo Volume14.2 ft312.2 ft3

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

Option Package Details
Audi A5 / S5 S5 3.0T

Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Cornering lights50No
Blind spot warning system200No
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Total Requested122566%
Total Not Requested64034%

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