Audi A8 / S8 Audi A8 / S8 2017 Acura RLX Acura RLX 2017

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Audi A8 / S8 vs. Acura RLX 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 RLX Invoice Comparison

Lowest Total Price: $61,400

Acura RLX P-AWS   
Difference: $58,300

Lowest Total Invoice: $57,039

Acura RLX P-AWS   
Difference: $54,351

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017
ModelA8 / S8RLXRLX
TrimS8 PlusP-AWSSport Hybrid SH-AWD
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $115,900 $54,450 $59,950
Base Invoice $107,788 $50,530 $55,626
Driver Assistance Package 2,100    
Cold Weather Package 750    
Wood trim 0    
Advance Package   6,000 6,000
Driver Assistance Package 1,954    
Cold Weather Package 698    
Wood trim 0    
Advance Package   5,559 5,559
Options (change) 2,850 6,000 6,000
Options (change) 2,652 5,559 5,559
Destination 950 950 950
Total Price $119,700 $61,400 $66,900
Total Invoice $111,390 $57,039 $62,135

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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 Audi A8 / S8 dealer quotes or Acura RLX dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Acura RLX P-AWS
TrueDelta Adjusted Price Difference: $49,670
TrueDelta Adjusted Invoice Difference: $46,320
Model Year201720172017
ModelA8 / S8RLXRLX
TrimS8 PlusP-AWSSport Hybrid SH-AWD
Body4dr Sedan4dr Sedan4dr Sedan
Engine605hp V8310hp V6310hp V6 H
TransmissionT8T6S7
DrivetrainAWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14500, 14500, 14
Tire (rear if not all the same)275/35-21245/40-19245/40-19
Total Price$119,700$61,400$66,900
Adjustments for Features-8,6300-1,475
Feature-Adjusted Total Price$111,070$61,400$65,425
Cost Above Minimum$0$0$4,025
Total Invoice$111,390$57,039$62,135
Adjustments for Features-8,0310-1,370
Feature-Adjusted Total Invoice$103,359$57,039$60,765
Cost Above Minimum$0$0$3,726

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Features Comparison: Audi A8 / S8 vs. Acura RLX

Model Year201720172017
ModelA8 / S8RLXRLX
TrimS8 PlusP-AWSSport Hybrid SH-AWD
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manually-shiftable automatic $1100 
7-speed automated manual  $1200
AWD$1700 $1700
FWD $0 
Accessories 
Eco accelerator  $100
Hands-free trunk or liftgate$100  
Power door closers$300  
Power trunk closer$350  
Remote app $25$25
Remote start $150$150
Sunshades, second row $125$125
Sunshades, second row, power$225  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200
Collision preparation system, rear$100  
Cross-traffic warning, rear $100$100
Full-size spare tire$225  
Knee airbag, passenger$75  
Lane departure prevention, steering-based$200  
Lane keeping assist $400$400
Pedestrian detection $50$50
Rear side airbags$300  
Torque vectoring, brake-based $100$100
Wide-view front camera$150  
Cargo Management 
Air-conditioned storage compartment$50  
Cargo net$40  
Ski sack$50  
Climate Control 
Automatic air recirculation$100 $100
Heated windshield washer nozzles$15  
Rear dual-zone climate control$125  
Residual heat$50  
Drivetrain 
Torque-vectoring, dual-electric-motor-based, rear  $500
Engine / Motor 
Dual-mode exhaust, switchable$500  
Exterior 
Body kit$0  
Bright-finished exhaust tip(s)$25  
Rear spoiler$200  
Infotainment 
App support $0$0
DVD-Audio-compatible player $0$0
DVD-compatible player$0  
Handwriting recognition$200  
In-vehicle Internet$150  
SD Card slot$25  
SMS text-to-speech reader $25$25
Telematics service, such as OnStar $200$200
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming headlights$200  
Compass$0  
Cornering lights$50  
Fog light, rear$100  
Fog lights  $125
Head-up display (HUD)$350 $350
Headlight washers$50  
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
Spotter mirror(s) $50$50
Steering-linked headlights$150  
Seats and Interior Trim 
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150  
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power seat belt height adjusters, front row$25  
Power seatback bolsters, driver seat$100  
Power seatback bolsters, passenger seat$100  
Power thigh bolsters, driver seat$100  
Power thigh bolsters, passenger seat$100  
Power thigh support length adjuster, driver seat$100  
Power thigh support length adjuster, passenger seat$100  
Power upper seatback recliner, driver seat$100  
Power upper seatback recliner, passenger seat$100  
Synthetic suede headliner$650  
Upholstered instrument panel$300  
Wood trim$300  
Suspension, Wheels, and Tires 
Active steering$1000  
Adaptive dampers - electrical$500  
Adaptive dampers - mechanical $100$100
Air suspension, auto-leveling and height adjustable$1000  
Electronic systems calibration selector$200  
Rear wheel steering $1500 
Total Value of Features$12,905$4,275$5,750
Value of Feature Adjustments$8,630$0$1,475
Value of Feature Adjustments-8,0310-1,370

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Specifications Comparison: Audi A8 / S8 vs. Acura RLX

Model Year20172017
ModelA8 / S8RLX
Body4dr Sedan4dr Sedan
Wheelbase117.8 in112.2 in
Length202.6 in196.1 in
Width76.7 in74.4 in
Height57.4 in57.7 in
Curb Weight4,686 lb.3,970 lb.
Fuel Capacity21.7 gal.18.5 gal.
Row 1 Headroom37.2 in37.6 in
Row 1 Shoulder Room59.1 in59.6 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom41.4 in42.3 in
Row 2 Headroom38.1 in36.9 in
Row 2 Shoulder Room57.8 in57.0 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom38.7 in38.8 in
Cargo Volume14.2 ft315.3 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

Driver Assistance Package
FeatureValueRequested?
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 Requested1500100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%

Option Package Details
Acura RLX P-AWS

Advance Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Auto-dimming passenger-side mirror75Yes
Around view cameras300Yes
Krell, 500W, 14 speakers (with subwoofer)350No
Total Requested180078%
Total Not Requested50022%

Option Package Details
Acura RLX Sport Hybrid SH-AWD

Advance Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Auto-dimming passenger-side mirror75Yes
Around view cameras300Yes
Krell, 500W, 14 speakers (with subwoofer)350No
Total Requested180078%
Total Not Requested50022%

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