Audi A8 / S8 Audi A8 / S8 2018 Buick Regal Buick Regal 2018

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Audi A8 / S8 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 A8 / S8 vs. Buick Regal Invoice Comparison

Lowest Total Price: $44,645

Buick Regal GS   
Difference: $41,055

Lowest Total Invoice: $42,662

Buick Regal GS   
Difference: $37,107

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelA8 / S8A8 / S8Regal
TrimA8 L 3.0TA8 L 4.0T SportGS
Body4dr Sedan, ext.4dr Sedan, ext.4dr Hatch
Base Price $82,500 $92,000 $39,065
Base Invoice $76,725 $85,560 $37,502
Executive Package 2,000    
All-weather floor mats 225 225 140
Executive Plus Package   1,750  
Appearance Package     485
Sights and Sounds Package     945
Driver Confidence Package #2     1,690
Metallic paint (extra cost)     395
Sunroof     1,000
Executive Package 1,860    
All-weather floor mats 209 209 127
Executive Plus Package   1,628  
Appearance Package     441
Sights and Sounds Package     860
Driver Confidence Package #2     1,538
Metallic paint (extra cost)     359
Sunroof     910
Options (change) 2,225 1,975 4,655
Options (change) 2,069 1,837 4,235
Destination 975 975 925
Total Price $85,700 $94,950 $44,645
Total Invoice $79,769 $88,372 $42,662

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TrueDelta Value Comparison: Audi A8 / S8 vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $35,565
TrueDelta Adjusted Invoice Difference: $31,997
Model Year201820182018
ModelA8 / S8A8 / S8Regal
TrimA8 L 3.0TA8 L 4.0T SportGS
Body4dr Sedan, ext.4dr Sedan, ext.4dr Hatch
Engine333hp V6450hp V8310hp V6
TransmissionT8T8T9
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 8
Tire (rear if not all the same)265/40-20265/40-20245/40-19
Total Price$85,700$94,950$44,645
Adjustments for Features-5,490-7,0150
Feature-Adjusted Total Price$80,210$87,935$44,645
Cost Above Minimum$0$7,725$0
Total Invoice$79,769$88,372$42,662
Adjustments for Features-5,110-6,5290
Feature-Adjusted Total Invoice$74,659$81,843$42,662
Cost Above Minimum$0$7,184$0

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Features Comparison: Audi A8 / S8 vs. Buick Regal

Model Year201820182018
ModelA8 / S8A8 / S8Regal
TrimA8 L 3.0TA8 L 4.0T SportGS
Body4dr Sedan, ext.4dr Sedan, ext.4dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
9-speed manually-shiftable automatic  $1400
AWD$1700$1700$1700
Accessories 
Active noise reduction $0$0
Hands-free trunk or liftgate$100$100 
Power door closers$300$300 
Power trunk closer$350$350 
Remote app  $25
Remote start  $150
Remote window/roof operation$15$15 
Sunshade, rear, power$225$225 
Sunshades, second row, power$225$225 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Around view cameras$500$500 
Automatic braking, high-speed or partial  $200
Collision preparation system, rear$100$100 
Cross-traffic warning, rear  $100
Following distance indicator  $25
Full-size spare tire$225$225 
Pedestrian detection  $50
Rearview camera  $200
Safety key  $5
Vehicle health reports  $0
Wide-view front camera$150$150 
Wide-view rear camera$0$0 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover  $75
Rear seat pass-through$100$100 
Ski sack$50$50 
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
Drivetrain 
Active rear differential  $500
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Body kit  $0
Laminated rear side windows$100$100 
Painted brake calipers (optional)  $0
Panoramic sunroof with venting rear panel$1500$1500 
Rear spoiler  $200
Sunroof  $900
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 
Media drive$15$15 
MP3-compatible player$50$50 
SD Card slot$25$25 
SMS text-to-speech reader  $25
Surround sound$250$250 
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information$25$25 
Voice control for external devices  $0
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror$75$75 
Fog light, rear$100$100 
Headlight washers$50$50 
Illuminated vanity mirrors, rear seat$100$100 
Interior ambient lighting  $150
Interior ambient lighting, configurable$150$150 
Large color reconfigurable instrument cluster display  $250
Mirror tilt-down in reverse$25$25 
Performance meter  $150
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Seats and Interior Trim 
Cooled or ventilated second row seats $200 
Folding second row seats  $300
Heated second row seats$200$200 
Leather door panel trim$250$250 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Massage, second row seats $150 
Memory system, passenger seat$150$150 
Memory system, second row seats $150 
Metal pedals  $75
Power 4-way lumbar adjuster, second row seats $225 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power recliner, second row seats $150 
Power seat belt height adjusters, front row$25$25 
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 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Synthetic suede headliner $650 
Upholstered instrument panel$300$300 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$12,995$14,520$7,505
Value of Feature Adjustments$5,490$7,015$0
Value of Feature Adjustments-5,110-6,5290

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Specifications Comparison: Audi A8 / S8 vs. Buick Regal

Model Year20182018
ModelA8 / S8Regal
Body4dr Sedan, ext.4dr Hatch
Wheelbase122.9 in111.4 in
Length207.4 in192.9 in
Width76.7 in73.3 in
Height57.9 in57.3 in
Curb Weight4,465 lb.4,082 lb.
Fuel Capacity21.7 gal.16.3 gal.
Row 1 Headroom37.2 in38.8 in
Row 1 Shoulder Room59.1 in56.9 in
Row 1 Hip Room0.0 in55.2 in
Row 1 Legroom41.4 in42.1 in
Row 2 Headroom39.1 in37.4 in
Row 2 Shoulder Room57.8 in55.4 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom42.9 in36.9 in
Cargo Volume,
Minimum
14.2 ft331.5 ft3
Cargo Volume,
Maximum
14.260.7 ft3

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Option Package Details
Audi A8 / S8 A8 L 3.0T

Executive Package
FeatureValueRequested?
Panoramic sunroof with venting rear panel600No
265/40HR20 tires400No
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Around view cameras300No
Wide-view front camera150No
Collision preparation system, rear100No
Wide-view rear camera0No
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested275059%
Total Not Requested195041%

Option Package Details
Audi A8 / S8 A8 L 4.0T Sport

Executive Plus Package
FeatureValueRequested?
Cooled or ventilated second row seats200No
Power recliner, second row seats150No
Massage, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Memory system, second row seats150No
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested150058%
Total Not Requested107542%

Option Package Details
Buick Regal GS

Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000Yes
Wireless charging station75No
Total Requested105093%
Total Not Requested757%
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)350Yes
Pedestrian detection50No
Following distance indicator25No
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-based200Yes
Total Requested185087%
Total Not Requested27513%

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