Audi A8 / S8 Audi A8 / S8 2008 Acura TLX Acura TLX 2017

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Audi A8 / S8 vs. Acura TLX 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 TLX Invoice Comparison

Lowest Total Price: $43,650

Acura TLX 3.5   
Difference: $35,240

Lowest Total Invoice: $41,482

Acura TLX 3.5   
Difference: $31,918

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082017
ModelA8 / S8A8 / S8TLX
TrimA8S83.5
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $70,690 $93,300 $35,450
Base Invoice $65,741 $86,771 $33,664
Premium Package 3,275 2,800  
Satellite radio 550 550  
Cooled or ventilated front seats 1,500    
Adaptive cruise control 2,100 2,100  
Driver Assistance Package   1,400  
Heated steering wheel   300  
Advance Package     7,250
Premium Package 3,045 2,605  
Satellite radio 490 501  
Cooled or ventilated front seats 1,396    
Adaptive cruise control 1,953 1,953  
Driver Assistance Package   1,303  
Heated steering wheel   281  
Advance Package     6,868
Options (change) 7,425 7,150 7,250
Options (change) 6,884 6,643 6,868
Destination 775 775 950
Gas Tax 0 2,100 0
Total Price $78,890 $103,325 $43,650
Total Invoice $73,400 $96,289 $41,482

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

Lowest Adjusted Price and Invoice: Acura TLX 3.5
TrueDelta Adjusted Price Difference: $33,865
TrueDelta Adjusted Invoice Difference: $30,639
Model Year200820082017
ModelA8 / S8A8 / S8TLX
TrimA8S83.5
Body4dr Sedan4dr Sedan4dr Sedan
Engine350hp V8450hp V10290hp V6
TransmissionT6T6T9
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12490, 10
Tire (rear if not all the same)255/45-18265/35-20225/50-18
Total Price$78,890$103,325$43,650
Adjustments for Features-1,375-2,2750
Feature-Adjusted Total Price$77,515$101,050$43,650
Cost Above Minimum$0$23,535$0
Total Invoice$73,400$96,289$41,482
Adjustments for Features-1,279-2,1200
Feature-Adjusted Total Invoice$72,121$94,169$41,482
Cost Above Minimum$0$22,048$0

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Features Comparison: Audi A8 / S8 vs. Acura TLX

Model Year200820082017
ModelA8 / S8A8 / S8TLX
TrimA8S83.5
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
9-speed manually-shiftable automatic  $1400
AWD$1700$1700 
FWD  $0
Accessories 
Active noise reduction  $0
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Heated steering wheel $100 
Power trunk closer$350$350 
Remote start  $150
Sunshade, rear, power$225$225 
Sunshades, second row$125$125 
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 
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Blind spot warning system $200$200
Cross-traffic warning, rear  $100
Forward collision warning  $200
Full-size spare tire$225$225 
Knee airbag, passenger$75$75 
Lane departure warning $200$200
Lane keeping assist  $400
Pedestrian detection  $50
Radar- or camera-based collision preparation system  $0
Rear side airbags$300$300 
Rollover sensor  $50
Torque vectoring, brake-based  $100
Wide-view rear camera  $0
Cargo Management 
Overhead sunglass holder  $25
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Residual heat$50$50 
Exterior 
Bodyside moldings$75$75 
Infotainment 
App support  $0
Aux input  $50
Bluetooth audio streaming  $25
CD changer, remote$200$200 
CD player  $125
DVD-Audio-compatible player  $0
HD radio  $50
iPod integration$100$100 
Media drive  $15
MP3-compatible player  $50
Siri Eyes Free support  $0
SMS text-to-speech reader  $25
Telematics service, such as OnStar  $200
Traffic + travel information  $25
USB port  $25
Instruments, Lights, and Mirrors 
Compass  $0
Cornering lights$50$50 
Fog light, rear$100$100 
Headlight washers$50$50 
LED headlights  $1000
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300 $300
Folding second row seats  $300
Heated second row seats$200$200 
Leather door panel trim $250 
Massage, driver seat$100  
Massage, passenger seat$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 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 
Upgraded floor mats  $0
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
Machined alloy wheels  $350
Rear wheel steering  $1500
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$10,290$11,190$8,915
Value of Feature Adjustments$1,375$2,275$0
Value of Feature Adjustments-1,279-2,1200

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Specifications Comparison: Audi A8 / S8 vs. Acura TLX

Model Year20082017
ModelA8 / S8TLX
Body4dr Sedan4dr Sedan
Wheelbase115.9 in109.3 in
Length199.3 in190.3 in
Width74.6 in73.0 in
Height56.9 in57.0 in
Curb Weight4,289 lb.3,484 lb.
Fuel Capacity23.8 gal.17.2 gal.
Row 1 Headroom37.3 in37.2 in
Row 1 Shoulder Room59.1 in57.5 in
Row 1 Hip Room0.0 in55.3 in
Row 1 Legroom41.4 in42.6 in
Row 2 Headroom38.0 in36.7 in
Row 2 Shoulder Room57.5 in55.4 in
Row 2 Hip Room0.0 in54.9 in
Row 2 Legroom37.6 in34.5 in
Cargo Volume14.6 ft313.2 ft3

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Option Package Details
Audi A8 / S8 A8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%

Option Package Details
Audi A8 / S8 S8

Premium Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Acura TLX 3.5

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Fog lights125Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Perimeter approach lighting25No
Auto-dimming passenger-side mirror75Yes
Voice control for nav and audio100Yes
Lane departure warning system200Yes
HD radio50No
Blind spot warning system200Yes
Media drive15No
Traffic + travel information25No
Rear cross-traffic detection100No
Forward collision warning200No
Upgraded floor mats0No
Lane keeping assist system400No
Navigation system600Yes
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Telematics service, such as OnStar200No
DVD-Audio-compatible player0No
Surround sound250Yes
ELS, 490W, 10 speakers (with subwoofer)350No
Pedestrian detection50No
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Total Requested332556%
Total Not Requested266544%

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