Acura RSX Acura RSX 2006 Audi A8 / S8 Audi A8 / S8 2014

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Acura RSX 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 RSX vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $22,090

Acura RSX   
Difference: $53,905

Lowest Total Invoice: $20,211

Acura RSX   
Difference: $50,528

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006201420142014
ModelRSXRSXA8 / S8A8 / S8A8 / S8
TrimBaseType-SA8 3.0TA8 4.0TS8
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Base Price $20,325 $23,845 $75,100 $83,900 $112,500
Base Invoice $18,549 $21,754 $69,844 $78,028 $104,627
Leather seating surfaces 1,150        
Wood trim         0
Leather seating surfaces 1,047        
Wood trim         0
Options (change) 1,150 0 0 0 0
Options (change) 1,047 0 0 0 0
Destination 615 615 895 895 895
Total Price $22,090 $24,460 $75,995 $84,795 $113,395
Total Invoice $20,211 $22,369 $70,739 $78,923 $105,522

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

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

Lowest Adjusted Price and Invoice: Acura RSX
TrueDelta Adjusted Price Difference: $39,055
TrueDelta Adjusted Invoice Difference: $36,705
Model Year20062006201420142014
ModelRSXRSXA8 / S8A8 / S8A8 / S8
TrimBaseType-SA8 3.0TA8 4.0TS8
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Engine155hp I4201hp I4333hp V6420hp V8520hp V8
TransmissionM5M6T8T8T8
DrivetrainFWDFWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6170, 7630, 14630, 14630, 14
Tire (rear if not all the same)205/55-16215/45-17255/45-19255/45-19265/35-21
Total Price$22,090$24,460$75,995$84,795$113,395
Adjustments for Features0-600-14,850-14,850-19,725
Feature-Adjusted Total Price$22,090$23,860$61,145$69,945$93,670
Cost Above Minimum$0$1,770$0$8,800$32,525
Total Invoice$20,211$22,369$70,739$78,923$105,522
Adjustments for Features0-549-13,823-13,822-18,355
Feature-Adjusted Total Invoice$20,211$21,820$56,916$65,101$87,167
Cost Above Minimum$0$1,609$0$8,185$30,251

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Features Comparison: Acura RSX vs. Audi A8 / S8

Model Year20062006201420142014
ModelRSXRSXA8 / S8A8 / S8A8 / S8
TrimBaseType-SA8 3.0TA8 4.0TS8
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0    
6-speed manual $150   
8-speed manually-shiftable automatic  $1300$1300$1300
FWD$0$0   
AWD  $1700$1700$1700
Accessories 
Active noise reduction   $0$0
Hands-free trunk or liftgate  $100$100$100
Power door closers  $300$300$300
Power rear side windows  $200$200$200
Power trunk closer  $350$350$350
Proximity key  $250$250$250
Remote window/roof operation  $15$15$15
Sunshade, rear, power    $225
Sunshades, second row, power    $225
Tilt steering wheel, manual$150$150   
Tilt/telescoping steering wheel, power  $350$350$350
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Around view cameras    $500
Blind spot warning system    $200
Brake assist  $50$50$50
Brake- or yaw-sensor-initiated collision preparation system  $0$0$0
Collision preparation system, rear    $100
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Obstacle detection, front  $150$150$150
Obstacle detection, rear  $250$250$250
Rear side airbags  $300$300$300
Rearview camera  $200$200 
Rollover sensor  $50$50$50
Side curtain airbags  $350$350$350
Stability control  $400$400$400
Tire-pressure monitor  $75$75$75
Traction control  $100$100$100
Wide-view front camera    $150
Wide-view rear camera    $0
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Cargo cover$75$75   
Climate Control 
Dual-zone climate control  $125$125$125
Heated windshield washer nozzles  $15$15$15
Rain-sensing wipers  $175$175$175
Rear air vents  $100$100 
Rear air vents with automatic controls    $250
Rear dual-zone climate control    $125
Rear wiper$175$175   
Residual heat  $50$50$50
Variable intermittent wipers$75$75   
Engine / Motor 
Dual-mode exhaust, switchable    $500
Exterior 
Body kit $0  $0
Laminated front side windows    $200
Laminated rear side windows    $100
Rear spoiler $200   
Infotainment 
Audio controls on steering wheel  $125$125$125
Aux input  $50$50$50
Bluetooth audio streaming  $25$25$25
Bluetooth cell phone link  $100$100$100
Cassette player $50   
CD changer, in-dash $325   
CD player$125 $125$125$125
DVD-compatible player  $0$0$0
Handwriting recognition  $200$200$200
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
Media drive  $15$15$15
MP3-compatible player  $50$50$50
Navigation system  $600$600$600
Satellite radio  $200$200$200
Surround sound  $250$250$250
Traffic + travel information  $25$25$25
Voice control for nav and audio  $100$100$100
Wi-Fi hotspot  $50$50$50
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights    $200
Auto-dimming passenger-side mirror  $75$75$75
Auto-dimming rearview mirror  $150$150$150
Automatic headlights  $125$125$125
Automatic-off headlights$25$25   
Cornering lights  $50$50$50
Fog light, rear  $100$100$100
Fog lights  $125$125$125
Headlight washers  $50$50$50
Illuminated visor mirror, driver  $50$50$50
Illuminated visor mirror, passenger  $50$50$50
LED headlights    $1000
Mirror tilt-down in reverse  $25$25$25
Outside temperature display  $50$50$50
Power-folding mirrors  $50$50$50
Steering-linked headlights  $150$150$150
Trip computer  $150$150$150
Turn signals on or near mirrors  $25$25$25
Visor mirror, driver$10$10   
Visor mirror, passenger$10$10   
Xenon HID headlights  $500$500 
Seats and Interior Trim 
Center armrest(s), front row  $75$75$75
Center armrest(s), second row  $50$50$50
Cooled or ventilated front seats    $300
Folding second row seats$300$300   
Heated front seats  $200$200$200
Manual height adjuster, driver seat$50$50   
Manual lumbar adjuster, driver seat$50$50   
Massage, driver seat    $100
Massage, passenger seat    $100
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150$150$150
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power fore-aft adjuster, driver seat  $100$100$100
Power fore-aft adjuster, passenger seat  $100$100$100
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power height adjuster, driver seat  $100$100$100
Power height adjuster, passenger seat  $100$100$100
Power recliner, driver seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power seat belt height adjusters, front row  $25$25$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$100$100
Power thigh support length adjuster, passenger seat  $100$100$100
Power tilt adjuster, driver seat  $100$100$100
Power tilt adjuster, passenger seat  $100$100$100
Power upper seatback recliner, driver seat  $100$100$100
Power upper seatback recliner, passenger seat  $100$100$100
Upholstered instrument panel  $300$300$300
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Active steering    $1000
Adaptive dampers - electrical  $500$500$500
Air suspension, auto-leveling and height adjustable  $1000$1000$1000
Electronic systems calibration selector  $200$200$200
Sport suspension (upgrade) $0   
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$1,045$1,645$15,895$15,895$20,770
Value of Feature Adjustments$0$600$14,850$14,850$19,725
Value of Feature Adjustments0-549-13,823-13,822-18,355

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Specifications Comparison: Acura RSX vs. Audi A8 / S8

Model Year20062014
ModelRSXA8 / S8
Body2dr Hatch4dr Sedan
Wheelbase101.2 in117.8 in
Length172.4 in202.2 in
Width67.9 in76.7 in
Height54.9 in57.5 in
Curb Weight2,735 lb.4,366 lb.
Fuel Capacity13.2 gal.23.8 gal.
Row 1 Headroom37.8 in37.2 in
Row 1 Shoulder Room52.6 in59.1 in
Row 1 Hip Room51.1 in0.0 in
Row 1 Legroom43.1 in41.4 in
Row 2 Headroom34.1 in38.1 in
Row 2 Shoulder Room51.3 in57.8 in
Row 2 Hip Room46.2 in0.0 in
Row 2 Legroom29.2 in37.7 in
Cargo Volume16.0 ft313.2 ft3

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