Buick Regal Buick Regal 2018 Audi A7 / S7 / RS7 Audi A7 / S7 / RS7 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

Buick Regal vs. Audi A7 / S7 / RS7 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 A7 / S7 / RS7 Invoice Comparison

Lowest Total Price: $45,040

Buick Regal GS   
Difference: $44,410

Lowest Total Invoice: $43,021

Buick Regal GS   
Difference: $40,233

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820152015
ModelRegalA7 / S7 / RS7A7 / S7 / RS7
TrimGSS7 4.0 TFSIRS 7
Body4dr Hatch4dr Hatch4dr Hatch
Base Price $39,065 $82,500 $106,500
Base Invoice $37,502 $76,727 $99,047
Sights and Sounds Package 945    
Appearance Package 485    
Driver Confidence Package #2 1,690    
Metallic paint (extra cost) 395 550 550
Sunroof 1,000    
All-weather floor mats 140 195 195
Illuminated door sill trim plates 395    
Driver Assistance Package   2,800 2,800
Comfort Seating Package   2,000 2,000
Cargo net   130 130
Rear side airbags   350 350
Sights and Sounds Package 860    
Appearance Package 441    
Driver Confidence Package #2 1,538    
Metallic paint (extra cost) 359 511 511
Sunroof 910    
All-weather floor mats 127 181 181
Illuminated door sill trim plates 359    
Driver Assistance Package   2,604 2,604
Comfort Seating Package   1,860 1,860
Cargo net   121 121
Rear side airbags   325 325
Options (change) 5,050 6,025 6,025
Options (change) 4,594 5,602 5,602
Destination 925 925 925
Total Price $45,040 $89,450 $113,450
Total Invoice $43,021 $83,254 $105,574

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Buick Regal dealer quotes or Audi A7 / S7 / RS7 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Buick Regal vs. Audi A7 / S7 / RS7

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $40,810
TrueDelta Adjusted Invoice Difference: $36,882
Model Year201820152015
ModelRegalA7 / S7 / RS7A7 / S7 / RS7
TrimGSS7 4.0 TFSIRS 7
Body4dr Hatch4dr Hatch4dr Hatch
Engine310hp V6420hp V8560hp V8
TransmissionT9S7T8
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8630, 14630, 14
Tire (rear if not all the same)245/40-19255/40-19275/35-20
Total Price$45,040$89,450$113,450
Adjustments for Features0-3,600-3,600
Feature-Adjusted Total Price$45,040$85,850$109,850
Cost Above Minimum$0$0$24,000
Total Invoice$43,021$83,254$105,574
Adjustments for Features0-3,351-3,350
Feature-Adjusted Total Invoice$43,021$79,903$102,224
Cost Above Minimum$0$0$22,321

Return to top

Features Comparison: Buick Regal vs. Audi A7 / S7 / RS7

Model Year201820152015
ModelRegalA7 / S7 / RS7A7 / S7 / RS7
TrimGSS7 4.0 TFSIRS 7
Body4dr Hatch4dr Hatch4dr Hatch
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400  
7-speed automated manual $1200 
8-speed manually-shiftable automatic  $1300
AWD$1700$1700$1700
Accessories 
Active noise reduction$0  
Hands-free trunk or liftgate $100$100
Heated steering wheel$100  
Power liftgate $350$350
Remote app$25  
Remote start$150  
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200  
Collision preparation system, rear $100$100
Cross-traffic warning, rear$100  
Following distance indicator$25  
Lane departure prevention $150$150
Lane departure prevention, steering-based$200  
Pedestrian detection$50  
Safety key$5  
Temporary spare tire $150$150
Vehicle health reports$0  
Wide-view front camera $150$150
Wide-view rear camera $0$0
Cargo Management 
Rear seat pass-through $100$100
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
Rear dual-zone climate control $125$125
Residual heat $50$50
Variable intermittent wipers$75  
Engine / Motor 
Dual-mode exhaust, switchable $500$500
Regenerative braking $0$0
Exterior 
Laminated front side windows$200  
Painted brake calipers (optional)$0  
Rear spoiler$200  
Retractable rear spoiler $400$400
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support$0  
Apple CarPlay support$100  
CD player $125$125
DVD-compatible player $0$0
Handwriting recognition $200$200
In-vehicle Internet $150$150
iPod integration $100$100
Media drive $15$15
MP3-compatible player $50$50
SMS text-to-speech reader$25  
Surround sound $250$250
Telematics service, such as OnStar, with navigation$225  
Traffic + travel information $25$25
USB port$25  
Voice control for external devices$0  
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75
Fog light, rear $100$100
Large color reconfigurable instrument cluster display$250  
Mirror tilt-down in reverse $25$25
Performance meter$150  
Power-folding mirrors $50$50
Seats and Interior Trim 
Carbon fiber trim  $200
Leather door panel trim $250$250
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Memory system, passenger seat $150$150
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Wood trim $300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000$1000
Sport suspension (upgrade) $0$0
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$5,830$9,430$9,430
Value of Feature Adjustments$0$3,600$3,600
Value of Feature Adjustments0-3,351-3,350

Return to top

Specifications Comparison: Buick Regal vs. Audi A7 / S7 / RS7

Model Year20182015
ModelRegalA7 / S7 / RS7
Body4dr Hatch4dr Hatch
Wheelbase111.4 in114.7 in
Length192.9 in195.6 in
Width73.3 in75.2 in
Height57.3 in55.9 in
Curb Weight4,082 lb.4,201 lb.
Fuel Capacity16.3 gal.19.8 gal.
Row 1 Headroom38.8 in36.9 in
Row 1 Shoulder Room56.9 in57.2 in
Row 1 Hip Room55.2 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom37.4 in36.6 in
Row 2 Shoulder Room55.4 in55.9 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.9 in37.0 in
Cargo Volume,
Minimum
31.5 ft324.5 ft3
Cargo Volume,
Maximum
60.7 ft356.0 ft3

Return to top

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%
Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000Yes
Wireless charging station75No
Total Requested105093%
Total Not Requested757%
Driver Confidence Package #2
FeatureValueRequested?
Head-up display (HUD)350Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Following distance indicator25No
Total Requested165078%
Total Not Requested47522%

Option Package Details
Audi A7 / S7 / RS7 S7 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested145091%
Total Not Requested1509%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support adjuster, passenger seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested70056%
Total Not Requested55044%

Option Package Details
Audi A7 / S7 / RS7 RS 7

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested145091%
Total Not Requested1509%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support adjuster, passenger seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested70056%
Total Not Requested55044%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Hatchbacks, and Wagons.
See TrueDelta's information for all Buick models.