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

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

Lowest Total Price: $38,310

Buick Regal GS   
Difference: $20,235

Lowest Total Invoice: $36,815

Buick Regal GS   
Difference: $17,698

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142015
ModelA5 / S5 / RS5A5 / S5 / RS5Regal
TrimS5 3.0TRS 5GS
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $52,000 $69,600 $37,385
Base Invoice $48,360 $64,728 $35,890
Navigation Plus Package 3,050 4,000  
Metallic paint (extra cost) 500 500  
Adaptive dampers - electrical 1,000    
Active rear differential 1,100    
Navigation Plus Package 2,837 3,720  
Metallic paint (extra cost) 467 467  
Adaptive dampers - electrical 930    
Active rear differential 1,024    
Options (change) 5,650 4,500 0
Options (change) 5,258 4,187 0
Destination 895 895 925
Total Price $58,545 $74,995 $38,310
Total Invoice $54,513 $69,810 $36,815

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

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

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $18,520
TrueDelta Adjusted Invoice Difference: $16,101
Model Year201420142015
ModelA5 / S5 / RS5A5 / S5 / RS5Regal
TrimS5 3.0TRS 5GS
Body2dr Coupe2dr Coupe4dr Sedan
Engine333hp V6450hp V8259hp I4
TransmissionM6S7T6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10505, 14?, 9
Tire (rear if not all the same)245/40-18265/35-19245/40-19
Total Price$58,545$74,995$38,310
Adjustments for Features-1,715-4,4650
Feature-Adjusted Total Price$56,830$70,530$38,310
Cost Above Minimum$0$13,700$0
Total Invoice$54,513$69,810$36,815
Adjustments for Features-1,597-4,1560
Feature-Adjusted Total Invoice$52,916$65,654$36,815
Cost Above Minimum$0$12,738$0

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

Model Year201420142015
ModelA5 / S5 / RS5A5 / S5 / RS5Regal
TrimS5 3.0TRS 5GS
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150  
7-speed automated manual $1200 
6-speed manually-shiftable automatic  $1100
AWD$1700$1700 
FWD  $0
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$0 
Blind spot warning system $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 
Vehicle health reports  $0
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$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 
4G LTE connectivity  $0
App support  $0
DVD-compatible player$0$0 
HD radio$50$50 
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
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 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
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$5,680$8,430$3,965
Value of Feature Adjustments$1,715$4,465$0
Value of Feature Adjustments-1,597-4,1560

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

Model Year20142015
ModelA5 / S5 / RS5Regal
Body2dr Coupe4dr Sedan
Wheelbase108.3 in107.8 in
Length182.1 in190.2 in
Width73.0 in73.1 in
Height54.0 in58.4 in
Curb Weight3,683 lb.3,693 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom39.1 in38.8 in
Row 1 Shoulder Room54.3 in56.7 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom36.0 in36.8 in
Row 2 Shoulder Room52.8 in54.4 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom31.7 in37.3 in
Cargo Volume12.2 ft314.2 ft3

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Option Package Details
Audi A5 / S5 / RS5 S5 3.0T

Navigation Plus Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50Yes
Total Requested122584%
Total Not Requested24016%

Option Package Details
Audi A5 / S5 / RS5 RS 5

Navigation Plus Package
FeatureValueRequested?
Surround sound250No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50Yes
Total Requested97548%
Total Not Requested104052%

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