Acura RDX Acura RDX 2019 Audi A8 / S8 Audi A8 / S8 2014

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Acura RDX vs. Audi A8 / S8 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.

Acura RDX vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $45,095

Acura RDX   
Difference: $41,850

Lowest Total Invoice: $42,853

Acura RDX   
Difference: $38,069

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192014201420142014
ModelRDXA8 / S8A8 / S8A8 / S8A8 / S8
TrimBaseA8 L 3.0TA8 L 3.0 TDIA8 L 4.0TA8 L W12
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Base Price $37,400 $78,800 $82,500 $87,600 $135,900
Base Invoice $35,511 $73,284 $76,727 $81,468 $126,388
Advance Package 6,700        
Premium Package   4,000 4,000 4,000  
Driver Assistance Package   3,250 3,250 3,250 2,500
Advance Package 6,347        
Premium Package   3,720 3,720 3,720  
Driver Assistance Package   3,023 3,023 3,023 2,327
Options (change) 6,700 7,250 7,250 7,250 2,500
Options (change) 6,347 6,743 6,743 6,743 2,327
Destination 995 895 895 895 895
Gas Tax 0 0 0 0 2,100
Total Price $45,095 $86,945 $90,645 $95,745 $141,395
Total Invoice $42,853 $80,922 $84,365 $89,106 $131,710

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

Dealer Price Quotes

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Request free, no-obligation Acura RDX dealer quotes or Audi A8 / S8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Acura RDX vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $35,660
TrueDelta Adjusted Invoice Difference: $32,308
Model Year20192014201420142014
ModelRDXA8 / S8A8 / S8A8 / S8A8 / S8
TrimBaseA8 L 3.0TA8 L 3.0 TDIA8 L 4.0TA8 L W12
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Engine272hp I4333hp V6240hp V6 D420hp V8500hp W12
TransmissionT10T8T8T8T8
DrivetrainFWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)410, 10630, 14630, 14630, 14630, 14
Tire (rear if not all the same)235/55-19255/45-19255/45-19255/45-19265/40-20
Total Price$45,095$86,945$90,645$95,745$141,395
Adjustments for Features0-6,190-6,190-6,190-11,865
Feature-Adjusted Total Price$45,095$80,755$84,455$89,555$129,530
Cost Above Minimum$0$0$3,700$8,800$48,775
Total Invoice$42,853$80,922$84,365$89,106$131,710
Adjustments for Features0-5,761-5,761-5,761-11,052
Feature-Adjusted Total Invoice$42,853$75,161$78,604$83,345$120,658
Cost Above Minimum$0$0$3,443$8,184$45,497

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Features Comparison: Acura RDX vs. Audi A8 / S8

Model Year20192014201420142014
ModelRDXA8 / S8A8 / S8A8 / S8A8 / S8
TrimBaseA8 L 3.0TA8 L 3.0 TDIA8 L 4.0TA8 L W12
Body4dr SUV4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Transmission and Drivetrain 
10-speed manually-shiftable automatic$1500    
8-speed manually-shiftable automatic $1300$1300$1300$1300
FWD$0    
AWD $1700$1700$1700$1700
Accessories 
Active noise reduction$0  $0 
Hands-free trunk or liftgate $100$100$100$100
Heated steering wheel    $100
Power door closers $300$300$300$300
Power liftgate$350    
Power trunk closer $350$350$350$350
Remote start$150    
Sunshade, rear, power $225$225$225$225
Sunshades, second row, power $225$225$225$225
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Brakes, Airbags, and Other Safety 
Around view cameras $500$500$500$500
Automatic braking, high-speed or partial$200    
Collision preparation system, rear $100$100$100$100
Cross-traffic warning, rear$100    
Full-size spare tire $225$225$225$225
Knee airbag, driver $75$75$75$75
Knee airbag, passenger $75$75$75$75
Lane keeping assist$400    
Pedestrian detection$50    
Rear side airbags $300$300$300$300
Rearview camera$200    
Temporary spare tire$150    
Wide-view front camera $150$150$150$150
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Cargo cover$75    
Rear seat pass-through    $100
Second-row high console    $250
Ski sack    $50
Climate Control 
Automatic air recirculation $100$100$100$100
Heated windshield washer nozzles $15$15$15$15
Rear air vents$100    
Rear air vents with automatic controls $250$250$250$250
Rear dual-zone climate control $125$125$125$125
Rear wiper$175    
Residual heat $50$50$50$50
Exterior 
Bodyside cladding$350    
Deep-tinted rear windows$275    
Laminated front side windows    $200
Laminated rear side windows    $100
Panoramic sunroof with venting rear panel    $1500
Rear spoiler$200    
Sunroof$900$900$900$900 
Infotainment 
App support$0    
DVD-Audio-compatible player$0    
DVD-compatible player $0$0$0$0
Entertainment system with dual headrest screens    $1200
Handwriting recognition $200$200$200$200
In-vehicle Internet $150$150$150$150
SD Card slot $25$25$25$25
Siri Eyes Free support$0    
SMS text-to-speech reader$25    
Telematics service, such as OnStar$200    
Wi-Fi hotspot $50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock $25$25$25$25
Auto-dimming headlights $200$200$200$200
Compass$0    
Cornering lights $50$50$50$50
Fog light, rear $100$100$100$100
Headlight washers $50$50$50$50
Illuminated vanity mirrors, rear seat    $100
Power-folding mirrors $50$50$50$50
Spotter mirror(s)$50    
Steering-linked headlights $150$150$150$150
Seats and Interior Trim 
Cooled or ventilated second row seats    $200
Folding second row seats$300    
Heated second row seats    $200
Leather door panel trim    $250
Massage, driver seat $100$100$100$100
Massage, passenger seat $100$100$100$100
Massage, second row seats    $150
Memory system, passenger seat $150$150$150$150
Memory system, second row seats    $150
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power 4-way lumbar adjuster, second row seats    $225
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power lumbar adjuster, driver seat$100    
Power recliner, second row seats    $150
Power seat belt height adjusters, front row $25$25$25$25
Power seatback bolsters, driver seat $100$100$100$100
Power seatback bolsters, passenger seat $100$100$100$100
Power thigh bolsters, driver seat $100$100$100$100
Power thigh bolsters, passenger seat $100$100$100$100
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Power upper seatback recliner, driver seat $100$100$100$100
Power upper seatback recliner, passenger seat $100$100$100$100
Synthetic suede headliner    $650
Upholstered instrument panel $300$300$300$300
Wood trim $300$300$300$300
Suspension, Wheels, and Tires 
Active steering    $1000
Adaptive dampers - electrical $500$500$500$500
Adaptive dampers - mechanical$100    
Air suspension, auto-leveling and height adjustable $1000$1000$1000$1000
Alloy wheels $350$350$350$350
Electronic systems calibration selector $200$200$200$200
Machined alloy wheels$350    
Total Value of Features$6,550$12,740$12,740$12,740$18,415
Value of Feature Adjustments$0$6,190$6,190$6,190$11,865
Value of Feature Adjustments0-5,761-5,761-5,761-11,052

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Specifications Comparison: Acura RDX vs. Audi A8 / S8

Model Year20192014
ModelRDXA8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase108.3 in122.9 in
Length186.8 in207.4 in
Width74.8 in76.7 in
Height65.7 in57.9 in
Curb Weight3,784 lb.4,465 lb.
Fuel Capacity17.1 gal.23.8 gal.
Row 1 Headroom40.0 in37.2 in
Row 1 Shoulder Room60.0 in59.1 in
Row 1 Hip Room55.0 in0.0 in
Row 1 Legroom42.0 in41.4 in
Row 2 Headroom38.0 in39.1 in
Row 2 Shoulder Room57.0 in57.8 in
Row 2 Hip Room50.0 in0.0 in
Row 2 Legroom38.0 in42.9 in
Cargo Volume,
Minimum
31.1 ft313.2 ft3
Cargo Volume,
Maximum
58.9 ft313.2 ft3

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Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Fog lights125Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Auto-dimming passenger-side mirror75Yes
Cross-traffic warning, rear100No
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
ELS, 410W, 10 speakers (with subwoofer)350No
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
Pedestrian detection50No
Lane keeping assist400No
Total Requested471576%
Total Not Requested145024%

Option Package Details
Audi A8 / S8 A8 L 3.0T

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200Yes
LED headlights500Yes
Collision preparation system, rear100No
Total Requested100059%
Total Not Requested70041%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200Yes
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested130067%
Total Not Requested65033%

Option Package Details
Audi A8 / S8 A8 L 3.0 TDI

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200Yes
LED headlights500Yes
Collision preparation system, rear100No
Total Requested100059%
Total Not Requested70041%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200Yes
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested130067%
Total Not Requested65033%

Option Package Details
Audi A8 / S8 A8 L 4.0T

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200Yes
LED headlights500Yes
Collision preparation system, rear100No
Total Requested100059%
Total Not Requested70041%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200Yes
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested130067%
Total Not Requested65033%

Option Package Details
Audi A8 / S8 A8 L W12

Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested1300100%
Total Not Requested00%

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