Audi A8 / S8 Audi A8 / S8 2017 Acura RDX Acura RDX 2017

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Audi A8 / S8 vs. Acura RDX 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. Acura RDX Invoice Comparison

Lowest Total Price: $43,295

Acura RDX   
Difference: $43,905

Lowest Total Invoice: $41,147

Acura RDX   
Difference: $40,017

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017
ModelA8 / S8A8 / S8RDX
TrimA8 L 3.0TA8 L 4.0T SportBase
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Base Price $82,500 $91,500 $35,670
Base Invoice $76,725 $85,096 $33,872
Driver Assistance Package 2,250 2,250  
Executive Package 1,500    
Advance Package     6,650
Driver Assistance Package 2,093 2,093  
Executive Package 1,396    
Advance Package     6,300
Options (change) 3,750 2,250 6,650
Options (change) 3,489 2,093 6,300
Destination 950 950 975
Total Price $87,200 $94,700 $43,295
Total Invoice $81,164 $88,139 $41,147

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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. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $35,000
TrueDelta Adjusted Invoice Difference: $31,728
Model Year201720172017
ModelA8 / S8A8 / S8RDX
TrimA8 L 3.0TA8 L 4.0T SportBase
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Engine333hp V6450hp V8279hp V6
TransmissionT8T8T6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14410, 10
Tire (rear if not all the same)265/40-20265/40-20235/60-18
Total Price$87,200$94,700$43,295
Adjustments for Features-8,905-9,5550
Feature-Adjusted Total Price$78,295$85,145$43,295
Cost Above Minimum$0$6,850$0
Total Invoice$81,164$88,139$41,147
Adjustments for Features-8,289-8,8930
Feature-Adjusted Total Invoice$72,875$79,246$41,147
Cost Above Minimum$0$6,371$0

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Features Comparison: Audi A8 / S8 vs. Acura RDX

Model Year201720172017
ModelA8 / S8A8 / S8RDX
TrimA8 L 3.0TA8 L 4.0T SportBase
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 
Active noise reduction $0$0
Hands-free trunk or liftgate$100$100 
Heated steering wheel$100$100 
Power door closers$300$300 
Power liftgate  $350
Power trunk closer$350$350 
Remote start  $150
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 
Around view cameras$500$500 
Automatic braking, high-speed or partial  $200
Collision preparation system, rear$100$100 
Cross-traffic warning, rear  $100
Full-size spare tire$225$225 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention, steering-based$200$200 
Lane keeping assist  $400
Pedestrian detection  $50
Rear side airbags$300$300 
Rearview camera  $200
Temporary spare tire  $150
Wide-view front camera$150$150 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover  $75
Cargo net$40$40 
Rear seat pass-through$100$100 
Ski sack$50$50 
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
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 
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Bodyside cladding  $350
Deep-tinted rear windows  $275
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
Infotainment 
App support  $0
DVD-Audio-compatible player  $0
DVD-compatible player$0$0 
Handwriting recognition$200$200 
In-vehicle Internet$150$150 
SD Card slot$25$25 
Siri Eyes Free support  $0
SMS text-to-speech reader  $25
Telematics service, such as OnStar  $200
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming headlights$200$200 
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 
Power-folding mirrors$50$50 
Spotter mirror(s)  $50
Steering-linked headlights$150$150 
Seats and Interior Trim 
Folding second row seats  $300
Heated second row seats$200$200 
Leather door panel trim$250$250 
Massage, driver seat$100$100 
Massage, passenger seat$100$100 
Memory system, passenger seat$150$150 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power lumbar adjuster, driver seat  $100
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 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Adaptive dampers - mechanical  $100
Air suspension, auto-leveling and height adjustable$1000$1000 
Alloy wheels$350$350 
Electronic systems calibration selector$200$200 
Machined alloy wheels  $350
Total Value of Features$15,330$15,980$6,425
Value of Feature Adjustments$8,905$9,555$0
Value of Feature Adjustments-8,289-8,8930

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Specifications Comparison: Audi A8 / S8 vs. Acura RDX

Model Year20172017
ModelA8 / S8RDX
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in105.7 in
Length207.4 in184.4 in
Width76.7 in73.7 in
Height57.9 in65.0 in
Curb Weight4,465 lb.3,738 lb.
Fuel Capacity21.7 gal.16.0 gal.
Row 1 Headroom37.2 in38.7 in
Row 1 Shoulder Room59.1 in58.7 in
Row 1 Hip Room0.0 in55.7 in
Row 1 Legroom41.4 in42.0 in
Row 2 Headroom39.1 in38.1 in
Row 2 Shoulder Room57.8 in57.2 in
Row 2 Hip Room0.0 in53.8 in
Row 2 Legroom42.9 in38.3 in
Cargo Volume,
Minimum
14.2 ft326.1 ft3
Cargo Volume,
Maximum
14.261.3 ft3

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Option Package Details
Audi A8 / S8 A8 L 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200Yes
Total Requested150088%
Total Not Requested20012%
Executive Package
FeatureValueRequested?
Panoramic sunroof with venting rear panel600No
265/40HR20 tires400No
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
Wide-view rear camera0Yes
Total Requested50017%
Total Not Requested250083%

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

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200Yes
Total Requested150088%
Total Not Requested20012%

Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Fog lights125No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Auto-dimming passenger-side mirror75Yes
Navigation system600Yes
Leather seating surfaces900Yes
Telematics service, such as OnStar200No
DVD-Audio-compatible player0Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250Yes
Voice control for nav and audio100Yes
HD radio50Yes
Blind spot warning system200Yes
Media drive15Yes
Traffic + travel information25Yes
Rear cross-traffic detection100No
ELS, 410W, 10 speakers (with subwoofer)350No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Pedestrian detection50No
Lane keeping assist system400No
Total Requested459074%
Total Not Requested157526%

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