Buick Regal Buick Regal 2014 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2015

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Buick Regal vs. Audi A5 / S5 / RS5 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 / RS5 Invoice Comparison

Lowest Total Price: $37,830

Buick Regal GS   
Difference: $20,045

Lowest Total Invoice: $36,354

Buick Regal GS   
Difference: $17,537

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420152015
ModelRegalA5 / S5 / RS5A5 / S5 / RS5
TrimGSS5 3.0TRS 5
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $36,905 $52,500 $70,900
Base Invoice $35,429 $48,827 $65,938
Technology Package   2,900 2,900
Metallic paint (extra cost)   550 550
Adaptive dampers - electrical   1,000  
Technology Package   2,698 2,698
Metallic paint (extra cost)   511 511
Adaptive dampers - electrical   930  
Options (change) 0 4,450 3,450
Options (change) 0 4,139 3,209
Destination 925 925 925
Total Price $37,830 $57,875 $75,275
Total Invoice $36,354 $53,891 $70,072

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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 / RS5 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Audi A5 / S5 / RS5

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $18,705
TrueDelta Adjusted Invoice Difference: $16,289
Model Year201420152015
ModelRegalA5 / S5 / RS5A5 / S5 / RS5
TrimGSS5 3.0TRS 5
Body4dr Sedan2dr Coupe2dr Coupe
Engine259hp I4333hp V6450hp V8
TransmissionT6M6S7
DrivetrainFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9180, 10505, 14
Tire (rear if not all the same)245/40-19245/40-18265/35-19
Total Price$37,830$57,875$75,275
Adjustments for Features0-1,340-4,390
Feature-Adjusted Total Price$37,830$56,535$70,885
Cost Above Minimum$0$0$14,350
Total Invoice$36,354$53,891$70,072
Adjustments for Features0-1,248-4,087
Feature-Adjusted Total Invoice$36,354$52,643$65,985
Cost Above Minimum$0$0$13,342

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Features Comparison: Buick Regal vs. Audi A5 / S5 / RS5

Model Year201420152015
ModelRegalA5 / S5 / RS5A5 / S5 / RS5
TrimGSS5 3.0TRS 5
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150 
7-speed automated manual  $1200
FWD$0  
AWD $1700$1700
Accessories 
AC power outlet$100  
Heated steering wheel$100  
Power rear side windows$200  
Remote start$150  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Blind spot warning system $200$200
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Obstacle detection, front$150 $150
Rear side airbags$300  
Rollover sensor$50  
Temporary spare tire $150$150
Cargo Management 
Air-conditioned storage compartment $50$50
Cargo net$40  
Second-row low console $100$100
Climate Control 
Automatic air recirculation $100$100
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear air vents$100  
Rear air vents with automatic controls $250$250
Variable intermittent wipers$75  
Drivetrain 
Active rear differential  $500
Engine / Motor 
Dual-mode exhaust, switchable  $500
Exterior 
Active grille shutters$0  
Body kit$0  
Power-venting glass roof panel $300$300
Rear spoiler$200  
Retractable rear spoiler  $400
Infotainment 
App support$0  
DVD-compatible player $0$0
In-vehicle Internet $150$150
iPod integration $100$100
Media drive $15$15
SD Card slot $25$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$25
USB port$25  
Voice control for external devices$0  
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Cornering lights  $50
Fog light, rear $100$100
Fog lights $125$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 
Carbon fiber trim  $200
Leather door panel trim  $250
Manual thigh support length adjuster, driver seat $50$50
Manual thigh support length adjuster, passenger seat $50$50
Memory system, driver seat $200$200
Synthetic suede inserts in leather seating surfaces $0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Sport suspension (upgrade)$0$0 
Ultra-sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$3,740$5,080$8,130
Value of Feature Adjustments$0$1,340$4,390
Value of Feature Adjustments0-1,248-4,087

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Specifications Comparison: Buick Regal vs. Audi A5 / S5 / RS5

Model Year20142015
ModelRegalA5 / S5 / RS5
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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Option Package Details
Audi A5 / S5 / RS5 S5 3.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15No
Traffic + travel information25No
Total Requested122574%
Total Not Requested44026%

Option Package Details
Audi A5 / S5 / RS5 RS 5

Technology Package
FeatureValueRequested?
Rearview camera200Yes
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15No
Traffic + travel information25No
Total Requested97569%
Total Not Requested44031%

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