Lexus IS Lexus IS 2008 Audi A8 / S8 Audi A8 / S8 2018

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Lexus IS 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.

Lexus IS vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $64,849

Lexus IS F   
Difference: $52,251

Lowest Total Invoice: $56,590

Lexus IS F   
Difference: $52,382

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelISA8 / S8
TrimFS8 Plus
Body4dr Sedan4dr Sedan
Base Price $56,000 $115,900
Base Invoice $49,280 $107,788
Navigation System / Mark Levinson Pkg. 3,990  
Obstacle detection, rear 500  
Cargo net 59  
Headlight washers 100  
Satellite radio 486  
All-weather floor mats 99 225
Radar- or camera-based collision preparation system 2,850  
Navigation System / Mark Levinson Pkg. 3,302  
Obstacle detection, rear 400  
Cargo net 35  
Headlight washers 80  
Satellite radio 389  
All-weather floor mats 59 209
Radar- or camera-based collision preparation system 2,280  
Options (change) 8,084 225
Options (change) 6,545 209
Destination 765 975
Total Price $64,849 $117,100
Total Invoice $56,590 $108,972

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

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TrueDelta Value Comparison: Lexus IS vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Lexus IS F
TrueDelta Adjusted Price Difference: $41,286
TrueDelta Adjusted Invoice Difference: $42,178
Model Year20082018
ModelISA8 / S8
TrimFS8 Plus
Body4dr Sedan4dr Sedan
Engine416hp V8605hp V8
TransmissionT8T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/23 MPG14/24 MPG
Audio (watts, speakers)300, 14630, 14
Tire (rear if not all the same)225/40-19275/35-21
Total Price$64,849$117,100
Adjustments for Features0-10,965
Feature-Adjusted Total Price$64,849$106,135
Total Invoice$56,590$108,972
Adjustments for Features0-10,204
Feature-Adjusted Total Invoice$56,590$98,768

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Features Comparison: Lexus IS vs. Audi A8 / S8

Model Year20082018
ModelISA8 / S8
TrimFS8 Plus
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
RWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Cruise control $150
Hands-free trunk or liftgate $100
Power door closers $300
Power trunk closer $350
Sunshade, rear, power $225
Sunshades, second row, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Automatic braking, high-speed or partial$200 
Blind spot warning system $200
Brake- or yaw-sensor-initiated collision preparation system $0
Collision preparation system, rear $100
Full-size spare tire $225
Radar- or camera-based collision preparation system$0 
Rear side airbags $300
Rearview camera$200 
Rollover sensor $50
Temporary spare tire$150 
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Overhead sunglass holder$25 
Rear seat pass-through$100 
Second-row low console$100 
Climate Control 
Heated windshield washer nozzles $15
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Dual-mode exhaust, switchable $500
Exterior 
Laminated front side windows $200
Laminated rear side windows $100
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
SD Card slot $25
Traffic + travel information $25
USB port $25
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
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights $1000
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim$100 
Carbon fiber trim $200
Cooled or ventilated front seats $300
Door sill trim plates $100
Illuminated door sill trim plates$200 
Massage, driver seat $100
Massage, passenger seat $100
Metal pedals$75 
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 lumbar adjuster, passenger seat$100 
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
Suspension, Wheels, and Tires 
Active steering $1000
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Total Value of Features$4,465$15,430
Value of Feature Adjustments$0$10,965
Value of Feature Adjustments0-10,204

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Specifications Comparison: Lexus IS vs. Audi A8 / S8

Model Year20082018
ModelISA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase107.5 in117.8 in
Length180.1 in202.6 in
Width70.9 in76.7 in
Height56.1 in57.4 in
Curb Weight3,780 lb.4,685 lb.
Fuel Capacity17.2 gal.21.7 gal.
Row 1 Headroom37.2 in37.2 in
Row 1 Shoulder Room54.4 in59.1 in
Row 1 Hip Room54.1 in0.0 in
Row 1 Legroom43.9 in41.4 in
Row 2 Headroom36.7 in38.1 in
Row 2 Shoulder Room52.7 in57.8 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom30.6 in38.7 in
Cargo Volume13.0 ft314.2 ft3

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Option Package Details
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%

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