Lexus IS Lexus IS 2015 Audi A8 / S8 Audi A8 / S8 2009

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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: $47,540

Lexus IS 350   
Difference: $28,835

Lowest Total Invoice: $44,240

Lexus IS 350   
Difference: $26,848

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152009
ModelISA8 / S8
Trim350A8
Body4dr Sedan4dr Sedan
Base Price $40,065 $74,050
Base Invoice $37,261 $68,867
AWD 2,235  
Premium Package 610  
Navigation System / Mark Levinson Pkg. 2,995  
Obstacle detection, rear 500  
Sunshade, rear, power 210  
Cooled or ventilated front seats   1,500
AWD 2,078  
Premium Package 560  
Navigation System / Mark Levinson Pkg. 2,764  
Obstacle detection, rear 460  
Sunshade, rear, power 192  
Cooled or ventilated front seats   1,396
Options (change) 6,550 1,500
Options (change) 6,054 1,396
Destination 925 825
Total Price $47,540 $76,375
Total Invoice $44,240 $71,088

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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 350
TrueDelta Adjusted Price Difference: $24,635
TrueDelta Adjusted Invoice Difference: $22,939
Model Year20152009
ModelISA8 / S8
Trim350A8
Body4dr Sedan4dr Sedan
Engine306hp V6350hp V8
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG16/23 MPG
Audio (watts, speakers)835, 15200, 12
Tire (rear if not all the same)225/45-17255/45-18
Total Price$47,540$76,375
Adjustments for Features0-4,200
Feature-Adjusted Total Price$47,540$72,175
Total Invoice$44,240$71,088
Adjustments for Features0-3,909
Feature-Adjusted Total Invoice$44,240$67,179

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Features Comparison: Lexus IS vs. Audi A8 / S8

Model Year20152009
ModelISA8 / S8
Trim350A8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700$1700
Accessories 
Power door closers $300
Power trunk closer $350
Remote app$25 
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
Full-size spare tire $225
Temporary spare tire$150 
Cargo Management 
Overhead sunglass holder$25 
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Residual heat $50
Variable intermittent wipers$75 
Water-repellent front-door glass$15 
Exterior 
Bodyside moldings $75
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
DVD-compatible player$0 
HD radio$50 
iPod integration $100
MP3-compatible player$50 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Cornering lights $50
Fog light, rear $100
Headlight washers $50
LED headlights$1000 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats$300 
Leather seating surfaces $900
Massage, driver seat $100
Massage, passenger seat $100
Memory system, driver seat $200
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, 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 leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,690$9,890
Value of Feature Adjustments$0$4,200
Value of Feature Adjustments0-3,909

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Specifications Comparison: Lexus IS vs. Audi A8 / S8

Model Year20152009
ModelISA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase110.2 in115.9 in
Length183.7 in199.3 in
Width71.3 in74.6 in
Height56.3 in56.9 in
Curb Weight3,737 lb.4,288 lb.
Fuel Capacity17.4 gal.23.8 gal.
Row 1 Headroom38.2 in37.3 in
Row 1 Shoulder Room55.9 in59.1 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in41.4 in
Row 2 Headroom36.9 in38.0 in
Row 2 Shoulder Room53.4 in57.5 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in37.6 in
Cargo Volume10.8 ft314.6 ft3

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Option Package Details
Lexus IS 350

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
LED headlights500No
Total Requested50050%
Total Not Requested50050%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
SMS text-to-speech reader25No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
App support0No
Remote app25No
Total Requested112574%
Total Not Requested40026%

Option Package Details
Audi A8 / S8 A8

Cooled or ventilated front seats
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested30060%
Total Not Requested20040%

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