Audi A8 / S8 Audi A8 / S8 2018 GMC Acadia GMC Acadia 2018

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Audi A8 / S8 vs. GMC Acadia 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. GMC Acadia Invoice Comparison

Lowest Total Price: $50,385

GMC Acadia Denali   
Difference: $35,090

Lowest Total Invoice: $47,738

GMC Acadia Denali   
Difference: $31,822

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelA8 / S8A8 / S8Acadia
TrimA8 L 3.0TA8 L 4.0T SportDenali
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Base Price $82,500 $92,000 $45,415
Base Invoice $76,725 $85,560 $43,128
Executive Package 2,000    
Executive Plus Package   1,750  
Technology Package     1,395
Sunroof     1,400
Adaptive dampers - electrical     1,200
Executive Package 1,860    
Executive Plus Package   1,628  
Technology Package     1,269
Sunroof     1,274
Adaptive dampers - electrical     1,092
Options (change) 2,000 1,750 3,995
Options (change) 1,860 1,628 3,635
Destination 975 975 975
Total Price $85,475 $94,725 $50,385
Total Invoice $79,560 $88,163 $47,738

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

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TrueDelta Value Comparison: Audi A8 / S8 vs. GMC Acadia

Lowest Adjusted Price and Invoice: GMC Acadia Denali
TrueDelta Adjusted Price Difference: $30,155
TrueDelta Adjusted Invoice Difference: $27,229
Model Year201820182018
ModelA8 / S8A8 / S8Acadia
TrimA8 L 3.0TA8 L 4.0T SportDenali
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Engine333hp V6450hp V8310hp V6
TransmissionT8T8T6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 8
Tire (rear if not all the same)265/40-20265/40-20235/55-20
Total Price$85,475$94,725$50,385
Adjustments for Features-4,935-6,4600
Feature-Adjusted Total Price$80,540$88,265$50,385
Cost Above Minimum$0$7,725$0
Total Invoice$79,560$88,163$47,738
Adjustments for Features-4,593-6,0120
Feature-Adjusted Total Invoice$74,967$82,151$47,738
Cost Above Minimum$0$7,184$0

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Features Comparison: Audi A8 / S8 vs. GMC Acadia

Model Year201820182018
ModelA8 / S8A8 / S8Acadia
TrimA8 L 3.0TA8 L 4.0T SportDenali
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
AWD$1700$1700 
FWD  $0
Accessories 
AC power outlet  $100
Active noise reduction $0 
Power door closers$300$300 
Power liftgate  $350
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 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Automatic braking, high-speed or partial  $200
Collision preparation system, rear$100$100 
Cross-traffic warning, rear  $100
Driver inboard seat-mounted side-impact airbag  $150
Following distance indicator  $25
Full-size spare tire$225$225 
Knee airbag, passenger$75$75 
Pedestrian detection  $50
Rear side airbags$300$300 
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Temporary spare tire  $150
Trailer sway control  $25
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 net$40$40 
Class III trailer hitch  $250
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Roof rails  $250
Ski sack$50$50 
Towing camera  $50
Trailering equipment (7 wire)  $150
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Interior air filter$0$0 
Rain-sensing wipers$175$175 
Rear dual-zone climate control$125$125 
Rear HVAC unit  $400
Rear wiper  $175
Residual heat$50$50 
Variable intermittent wipers  $75
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Bodyside cladding  $350
Deep-tinted rear windows  $275
Glass roof panel(s)  $300
Laminated front side windows$200$200 
Laminated rear side windows$100$100 
Panoramic sunroof with venting rear panel$1500$1500 
Rear spoiler  $200
Sunroof  $900
Wheel-lip moldings  $75
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 
HD radio$50$50 
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 
Traffic information  $25
Voice control for external devices  $0
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming passenger-side mirror$75$75 
Cornering lights$50$50 
Fog light, rear$100$100 
Fog lights  $125
Head-up display (HUD)$350$350 
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
LED headlights$1000$1000 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Turn signals on or near mirrors$25$25 
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated second row seats $200 
Floor mats, second row (optional)  $0
Floor mats, third row (optional)  $0
Folding second row seats  $300
Folding third row seats  $600
Leather door panel trim$250$250 
Manual fore-aft adjuster, second row seats  $75
Manual recliner, second row seats  $75
Manual recliner, third row seats  $125
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Massage, second row seats $150 
Memory system, passenger seat$150$150 
Memory system, second row seats $150 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
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 lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power recliner, second row seats $150 
Power seat belt height adjusters, front row$25$25 
Power seatback bolsters, driver seat$100$100 
Power seatback bolsters, passenger seat$100$100 
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 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000 
Alloy wheels$350$350 
Polished alloy wheels  $350
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$14,560$16,085$9,625
Value of Feature Adjustments$4,935$6,460$0
Value of Feature Adjustments-4,593-6,0120

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Specifications Comparison: Audi A8 / S8 vs. GMC Acadia

Model Year20182018
ModelA8 / S8Acadia
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in112.5 in
Length207.4 in193.6 in
Width76.7 in75.4 in
Height57.9 in66.0 in
Curb Weight4,465 lb.3,903 lb.
Fuel Capacity21.7 gal.22.0 gal.
Row 1 Headroom37.2 in40.0 in
Row 1 Shoulder Room59.1 in59.4 in
Row 1 Hip Room0.0 in55.7 in
Row 1 Legroom41.4 in41.0 in
Row 2 Headroom39.1 in39.6 in
Row 2 Shoulder Room57.8 in58.7 in
Row 2 Hip Room0.0 in53.3 in
Row 2 Legroom42.9 in39.7 in
Row 3 Headroom0.0 in37.2 in
Row 3 Shoulder Room0.0 in54.3 in
Row 3 Hip Room0.0 in42.9 in
Row 3 Legroom0.0 in31.1 in
Cargo Volume,
Minimum
14.2 ft312.8 ft3
Cargo Volume,
Behind R2
14.241.7 ft3
Cargo Volume,
Maximum
14.279.0 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
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Head-up display (HUD)350No
Blind spot warning system200Yes
Around view cameras300Yes
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 seat100No
Total Requested250053%
Total Not Requested220047%

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
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Total Requested170066%
Total Not Requested87534%

Option Package Details
GMC Acadia Denali

Sunroof
FeatureValueRequested?
Sunroof900Yes
Glass roof panel(s)300No
Total Requested90075%
Total Not Requested30025%
Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250No
Total Requested50067%
Total Not Requested25033%
Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300Yes
Automatic braking, high-speed or partial200No
Total Requested100083%
Total Not Requested20017%

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