Audi A8 / S8 Audi A8 / S8 2008 Acura TLX Acura TLX 2021

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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: $53,345

Acura TLX Type S   
Difference: $25,545

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082021
ModelA8 / S8TLX
TrimA8Type S
Body4dr Sedan4dr Sedan
Base Price $70,690 $52,300
Premium Package 3,275  
Adaptive cruise control 2,100  
Satellite radio 550  
Cooled or ventilated front seats 1,500  
A-Spec Package   0
Premium Package 3,045  
Adaptive cruise control 1,953  
Satellite radio 490  
Cooled or ventilated front seats 1,396  
A-Spec Package   0
Options (change) 7,425 0
Options (change) 6,884 0
Destination 775 1,045
Total Price $78,890 $53,345

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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 TLX

Lowest Adjusted Price and Invoice: Acura TLX Type S
TrueDelta Adjusted Price Difference: $26,645
TrueDelta Adjusted Invoice Difference: $72,377
Model Year20082021
ModelA8 / S8TLX
TrimA8Type S
Body4dr Sedan4dr Sedan
Engine350hp V8355hp V6
TransmissionT6T10
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG19/25 MPG
Audio (watts, speakers)200, 12490, 10
Tire (rear if not all the same)255/45-18255/40-19
Total Price$78,890$53,345
Adjustments for Features0-1,100
Feature-Adjusted Total Price$78,890$52,245

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Features Comparison: Audi A8 / S8 vs. Acura TLX

Model Year20082021
ModelA8 / S8TLX
TrimA8Type S
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
10-speed manually-shiftable automatic $1500
AWD$1700$1700
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power trunk closer$350 
Remote start $150
Sunshade, rear, power$225 
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
Full-size spare tire$225 
Knee airbag, passenger$75 
Lane departure warning $200
Lane keeping assist $400
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rear side airbags$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 
Heated windshield washer nozzles$15 
Residual heat$50 
Exterior 
Black exterior trim (optional) $0
Body kit $0
Bodyside moldings$75 
Rear spoiler $200
Infotainment 
Android Auto support $100
App support $0
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-Audio-compatible player $0
HD radio $50
iPod integration$100 
Media drive $15
MP3-compatible player $50
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
USB port $25
Wireless charging station $75
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Compass $0
Cornering lights$50 
Fog light, rear$100 
Headlight washers$50 
LED headlights $1000
Power-folding mirrors$50 
Spotter mirror(s) $50
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power lumbar 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 
Upgraded floor mats $0
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Adaptive dampers - mechanical $100
Air suspension, auto-leveling and height adjustable$1000 
Alloy wheels$350 
Electronic systems calibration selector $200
Machined alloy wheels $350
Performance steering system (optional) $0
Rear wheel steering $1500
Sport suspension (upgrade) $0
Wheels, dark finish $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$10,040$11,140
Value of Feature Adjustments$0$1,100
Value of Feature Adjustments0-22

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Specifications Comparison: Audi A8 / S8 vs. Acura TLX

Model Year20082021
ModelA8 / S8TLX
Body4dr Sedan4dr Sedan
Wheelbase115.9 in113.0 in
Length199.3 in194.6 in
Width74.6 in75.2 in
Height56.9 in56.4 in
Curb Weight4,288 lb.4,221 lb.
Fuel Capacity23.8 gal.15.9 gal.
Row 1 Headroom37.3 in37.2 in
Row 1 Shoulder Room59.1 in58.2 in
Row 1 Hip Room0.0 in55.8 in
Row 1 Legroom41.4 in42.5 in
Row 2 Headroom38.0 in36.3 in
Row 2 Shoulder Room57.5 in55.0 in
Row 2 Hip Room0.0 in54.6 in
Row 2 Legroom37.6 in34.9 in
Cargo Volume14.6 ft313.5 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
Acura TLX Type S

A-Spec Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Power thigh support length adjuster, driver seat100Yes
Body kit0No
Front sport buckets100No
Performance steering system (optional)250No
Sport front fascia (optional)0No
Dark-colored headliner (optional)0No
Black exterior trim (optional)0No
Wheels, dark finish0No
Navigation system600Yes
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Telematics service, such as OnStar200No
DVD-Audio-compatible player0No
Surround sound250Yes
Voice control for nav and audio100Yes
HD radio50No
Blind spot warning system200No
Media drive15No
Traffic + travel information25No
Cross-traffic warning, rear100No
Upgraded floor mats0No
ELS, 490W, 10 speakers (with subwoofer)350No
255/40WR19 tires400No
Cooled or ventilated front seats300Yes
Fog lights125Yes
Rear spoiler200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Remote start150No
Wireless charging station75No
Total Requested287555%
Total Not Requested236545%

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