Audi A8 / S8 Audi A8 / S8 2018 GMC Terrain GMC Terrain 2018

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Audi A8 / S8 vs. GMC Terrain 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 Terrain Invoice Comparison

Lowest Total Price: $41,705

GMC Terrain Denali   
Difference: $43,995

Lowest Total Invoice: $39,544

GMC Terrain Denali   
Difference: $40,225

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelA8 / S8A8 / S8Terrain
TrimA8 L 3.0TA8 L 4.0T SportDenali
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Base Price $82,500 $92,000 $37,600
Base Invoice $76,725 $85,560 $35,720
Executive Package 2,000    
All-weather floor mats 225 225 200
Executive Plus Package   1,750  
Driver Alert Package II     495
Comfort Package     525
Metallic paint (extra cost)     395
Panoramic sunroof     1,495
Executive Package 1,860    
All-weather floor mats 209 209 182
Executive Plus Package   1,628  
Driver Alert Package II     450
Comfort Package     478
Metallic paint (extra cost)     359
Panoramic sunroof     1,360
Options (change) 2,225 1,975 3,110
Options (change) 2,069 1,837 2,829
Destination 975 975 995
Total Price $85,700 $94,950 $41,705
Total Invoice $79,769 $88,372 $39,544

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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 Terrain

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $35,880
TrueDelta Adjusted Invoice Difference: $32,672
Model Year201820182018
ModelA8 / S8A8 / S8Terrain
TrimA8 L 3.0TA8 L 4.0T SportDenali
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Engine333hp V6450hp V8252hp I4
TransmissionT8T8T9
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 7
Tire (rear if not all the same)265/40-20265/40-20235/50-19
Total Price$85,700$94,950$41,705
Adjustments for Features-8,115-9,6400
Feature-Adjusted Total Price$77,585$85,310$41,705
Cost Above Minimum$0$7,725$0
Total Invoice$79,769$88,372$39,544
Adjustments for Features-7,553-8,9720
Feature-Adjusted Total Invoice$72,216$79,400$39,544
Cost Above Minimum$0$7,184$0

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Features Comparison: Audi A8 / S8 vs. GMC Terrain

Model Year201820182018
ModelA8 / S8A8 / S8Terrain
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 
9-speed manually-shiftable automatic  $1400
AWD$1700$1700 
FWD  $0
Accessories 
AC power outlet  $100
Active noise reduction $0$0
Adaptive cruise control, all-speed$850$850 
Cruise control  $150
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 
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 
Collision preparation system, rear$100$100 
Cross-traffic warning, rear  $100
Following distance indicator  $25
Full-size spare tire$225$225 
Hill descent control  $250
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Obstacle detection, front$150$150 
Pedestrian detection  $50
Radar- or camera-based collision preparation system$0$0 
Rear side airbags$300$300 
Rearview camera  $200
Safety key  $5
Temporary spare tire  $150
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 mat  $40
Cargo net$40$40 
Console with shifter$150$150 
Console without shifter  $150
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Roof rails  $250
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 
Rear wiper  $175
Residual heat$50$50 
Variable intermittent wipers  $75
Exterior 
Active grille shutters  $0
Bodyside cladding  $350
Deep-tinted rear windows  $275
Laminated front side windows$200$200 
Laminated rear side windows$100$100 
Panoramic sunroof  $1200
Panoramic sunroof with venting rear panel$1500$1500 
Rear spoiler  $200
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 
In-vehicle Internet$150$150 
Larger infotainment display  $0
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 
Voice control for external devices  $0
Wireless charging station  $75
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 
LED headlights$1000$1000 
LED headlights, single projector or low beam only  $750
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Seats and Interior Trim 
Cooled or ventilated second row seats $200 
Floor mats, second row (optional)  $0
Folding passenger seat  $150
Folding second row seats  $300
Leather-wrapped steering wheel$150$150 
Manual recliner, second row seats  $75
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, passenger seat$100$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 
Wood trim$300$300 
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000 
Alloy wheels$350$350 
Electronic systems calibration selector$200$200 
Machined alloy wheels  $350
Touring suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$17,010$18,535$8,895
Value of Feature Adjustments$8,115$9,640$0
Value of Feature Adjustments-7,553-8,9720

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Specifications Comparison: Audi A8 / S8 vs. GMC Terrain

Model Year20182018
ModelA8 / S8Terrain
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in107.3 in
Length207.4 in182.3 in
Width76.7 in72.4 in
Height57.9 in65.4 in
Curb Weight4,465 lb.3,450 lb.
Fuel Capacity21.7 gal.14.9 gal.
Row 1 Headroom37.2 in40.0 in
Row 1 Shoulder Room59.1 in57.2 in
Row 1 Hip Room0.0 in54.4 in
Row 1 Legroom41.4 in40.9 in
Row 2 Headroom39.1 in38.5 in
Row 2 Shoulder Room57.8 in55.6 in
Row 2 Hip Room0.0 in51.8 in
Row 2 Legroom42.9 in39.7 in
Cargo Volume,
Minimum
14.2 ft329.6 ft3
Cargo Volume,
Maximum
14.263.3 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 headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Wide-view rear camera0No
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
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 cameras300No
Wide-view front camera150No
Collision preparation system, rear100No
Total Requested150032%
Total Not Requested320068%

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 headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested100039%
Total Not Requested157561%

Option Package Details
GMC Terrain Denali

All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo mat40No
Total Requested7565%
Total Not Requested4035%
Driver Alert Package II
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50No
Following distance indicator25No
Total Requested100093%
Total Not Requested757%
Comfort Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Wireless charging station75No
Total Requested50087%
Total Not Requested7513%

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