Lexus IS Lexus IS 2006 Audi A8 / S8 Audi A8 / S8 2014

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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: $41,515

Lexus IS 250   
Difference: $34,480

Lowest Total Invoice: $35,837

Lexus IS 250   
Difference: $34,902

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006201420142014
ModelISISA8 / S8A8 / S8A8 / S8
Trim250350A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,990 $35,440 $75,100 $83,900 $112,500
Base Invoice $26,389 $31,186 $69,844 $78,028 $104,627
Luxury Package 3,495 3,495      
Navigation System / Mark Levinson Pkg. 3,990 3,990      
Obstacle detection, rear 500 500      
Headlight washers 100 100      
Radar- or camera-based collision preparation system 2,850 2,850      
Driver Assistance Package         2,250
Wood trim         0
Luxury Package 2,796 2,796      
Navigation System / Mark Levinson Pkg. 3,302 3,302      
Obstacle detection, rear 400 400      
Headlight washers 80 80      
Radar- or camera-based collision preparation system 2,280 2,280      
Driver Assistance Package         2,093
Wood trim         0
Options (change) 10,935 10,935 0 0 2,250
Options (change) 8,858 8,858 0 0 2,093
Destination 590 590 895 895 895
Total Price $41,515 $46,965 $75,995 $84,795 $115,645
Total Invoice $35,837 $40,634 $70,739 $78,923 $107,615

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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: Lexus IS vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $28,240
TrueDelta Adjusted Invoice Difference: $29,094
Model Year20062006201420142014
ModelISISA8 / S8A8 / S8A8 / S8
Trim250350A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine204hp V6306hp V6333hp V6420hp V8520hp V8
TransmissionM6T6T8T8T8
DrivetrainRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 14300, 14630, 14630, 14630, 14
Tire (rear if not all the same)225/45-17225/45-17255/45-19255/45-19265/35-21
Total Price$41,515$46,965$75,995$84,795$115,645
Adjustments for Features0-1,050-6,240-6,240-12,215
Feature-Adjusted Total Price$41,515$45,915$69,755$78,555$103,430
Cost Above Minimum$0$4,400$0$8,800$33,675
Total Invoice$35,837$40,634$70,739$78,923$107,615
Adjustments for Features0-908-5,808-5,808-11,367
Feature-Adjusted Total Invoice$35,837$39,726$64,931$73,115$96,248
Cost Above Minimum$0$3,889$0$8,184$31,317

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Features Comparison: Lexus IS vs. Audi A8 / S8

Model Year20062006201420142014
ModelISISA8 / S8A8 / S8A8 / S8
Trim250350A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150    
6-speed manually-shiftable automatic $1100   
8-speed manually-shiftable automatic  $1300$1300$1300
RWD$0$0   
AWD  $1700$1700$1700
Accessories 
Active noise reduction   $0$0
Adaptive cruise control$600$600   
Adaptive cruise control, all-speed    $850
Cruise control  $150$150 
Hands-free trunk or liftgate  $100$100$100
Power door closers  $300$300$300
Power trunk closer  $350$350$350
Sunshade, rear, power$225$225  $225
Sunshades, second row, power    $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Around view cameras    $500
Automatic braking, high-speed or partial$200$200   
Automatic braking, low-speed    $200
Blind spot warning system    $200
Brake- or yaw-sensor-initiated collision preparation system  $0$0 
Collision preparation system, rear    $100
Forward collision warning    $200
Radar- or camera-based collision preparation system$0$0  $0
Rear side airbags  $300$300$300
Rearview camera$200$200$200$200 
Rollover sensor  $50$50$50
Wide-view front camera    $150
Wide-view rear camera    $0
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Overhead sunglass holder$25$25   
Rear seat pass-through$100$100   
Climate Control 
Heated windshield washer nozzles  $15$15$15
Rear air vents$100$100$100$100 
Rear air vents with automatic controls    $250
Rear dual-zone climate control    $125
Residual heat  $50$50$50
Water-repellent front-door glass$15$15   
Engine / Motor 
Dual-mode exhaust, switchable    $500
Exterior 
Body kit    $0
Laminated front side windows    $200
Laminated rear side windows    $100
Infotainment 
Bluetooth audio streaming  $25$25$25
CD changer, in-dash$325$325   
CD player  $125$125$125
Handwriting recognition  $200$200$200
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
Media drive  $15$15$15
Satellite radio  $200$200$200
Traffic + travel information  $25$25$25
Wi-Fi hotspot  $50$50$50
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25
Auto-dimming headlights    $200
Cornering lights  $50$50$50
Fog light, rear  $100$100$100
LED headlights    $1000
Power-folding mirrors  $50$50$50
Turn signals on or near mirrors  $25$25$25
Xenon HID headlights$500$500$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300  $300
Massage, driver seat    $100
Massage, passenger seat    $100
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power lumbar adjuster, driver seat$100$100   
Power lumbar adjuster, passenger seat$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 upper seatback recliner, driver seat  $100$100$100
Power upper seatback recliner, passenger seat  $100$100$100
Upholstered instrument panel  $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
Transmission 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$2,940$3,990$9,180$9,180$15,155
Value of Feature Adjustments$0$1,050$6,240$6,240$12,215
Value of Feature Adjustments0-908-5,808-5,808-11,367

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Specifications Comparison: Lexus IS vs. Audi A8 / S8

Model Year20062014
ModelISA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase107.5 in117.8 in
Length180.1 in202.2 in
Width70.9 in76.7 in
Height56.1 in57.5 in
Curb Weight3,456 lb.4,366 lb.
Fuel Capacity17.2 gal.23.8 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 in37.7 in
Cargo Volume13.0 ft313.2 ft3

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Option Package Details
Lexus IS 250

Luxury Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested187578%
Total Not Requested52522%
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%

Option Package Details
Lexus IS 350

Luxury Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested187578%
Total Not Requested52522%
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%

Option Package Details
Audi A8 / S8 S8

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision alert200No
Total Requested00%
Total Not Requested1100100%

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