Audi A8 / S8 Audi A8 / S8 2018 Lexus GS Lexus GS 2006
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Audi A8 / S8 vs. Lexus GS 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. Lexus GS Invoice Comparison

Lowest Total Price: $56,655

Lexus GS 430   
Difference: $60,220

Lowest Total Invoice: $49,152

Lexus GS 430   
Difference: $59,611

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182006
ModelA8 / S8GS
TrimS8 Plus430
Body4dr Sedan4dr Sedan
Base Price $115,900 $51,375
Base Invoice $107,788 $44,694
Navigation system   2,250
Rain-sensing wipers   225
Obstacle detection, rear   500
Rear spoiler   200
Cooled or ventilated front seats   200
Sunshade, rear, power   210
Sunroof   1,000
Navigation system   1,895
Rain-sensing wipers   180
Obstacle detection, rear   400
Rear spoiler   160
Cooled or ventilated front seats   160
Sunshade, rear, power   168
Sunroof   800
Options (change) 0 4,585
Options (change) 0 3,763
Destination 975 695
Total Price $116,875 $56,655
Total Invoice $108,763 $49,152

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A8 / S8 dealer quotes or Lexus GS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Lexus GS 430
TrueDelta Adjusted Price Difference: $50,390
TrueDelta Adjusted Invoice Difference: $50,463
Model Year20182006
ModelA8 / S8GS
TrimS8 Plus430
Body4dr Sedan4dr Sedan
Engine605hp V8300hp V8
TransmissionT8T6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14134, 10
Tire (rear if not all the same)275/35-21245/40-18
Total Price$116,875$56,655
Adjustments for Features-9,8300
Feature-Adjusted Total Price$107,045$56,655
Total Invoice$108,763$49,152
Adjustments for Features-9,1480
Feature-Adjusted Total Invoice$99,615$49,152

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Features Comparison: Audi A8 / S8 vs. Lexus GS

Model Year20182006
ModelA8 / S8GS
TrimS8 Plus430
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
AWD$1700 
RWD $0
Accessories 
Active noise reduction$0 
Hands-free trunk or liftgate$100 
Power door closers$300 
Power trunk / liftgate pull-down $50
Power trunk closer$350 
Sunshades, second row, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Blind spot warning system$200 
Brake- or yaw-sensor-initiated collision preparation system$0 
Collision preparation system, rear$100 
Rear side airbags$300 
Rearview camera $200
Rollover sensor$50 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net$40 
Overhead sunglass holder $25
Rear seat pass-through $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 
Body kit$0 
Laminated front side windows$200 
Laminated rear side windows$100 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
Cassette player $50
CD changer, in-dash $325
CD player$125 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Satellite radio$200 
Surround sound$250 
Traffic + travel information$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Cornering lights$50 
Fog light, rear$100 
Fog lights $125
Head-up display (HUD)$350 
Interior ambient lighting, configurable$150 
LED headlights$1000 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Carbon fiber trim$200 
Leather-wrapped steering wheel$150 
Massage, driver seat$100 
Massage, passenger seat$100 
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 
Upholstered instrument panel$300 
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$13,070$3,240
Value of Feature Adjustments$9,830$0
Value of Feature Adjustments-9,1480

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See a complete comparison of Audi A8 / S8 vs. Lexus GS features.

Specifications Comparison: Audi A8 / S8 vs. Lexus GS

Model Year20182006
ModelA8 / S8GS
Body4dr Sedan4dr Sedan
Wheelbase117.8 in112.2 in
Length202.6 in190.0 in
Width76.7 in71.7 in
Height57.4 in56.1 in
Curb Weight4,686 lb.3,705 lb.
Fuel Capacity21.7 gal.18.8 gal.
Row 1 Headroom37.2 in37.8 in
Row 1 Shoulder Room59.1 in56.3 in
Row 1 Hip Room0.0 in54.4 in
Row 1 Legroom41.4 in43.5 in
Row 2 Headroom38.1 in37.0 in
Row 2 Shoulder Room57.8 in55.1 in
Row 2 Hip Room0.0 in51.4 in
Row 2 Legroom38.7 in36.4 in
Cargo Volume14.2 ft312.7 ft3

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See a complete comparison of Audi A8 / S8 vs. Lexus GS specs.

Option Package Details
Lexus GS 430

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested900100%
Total Not Requested00%
Rain-sensing wipers
FeatureValueRequested?
Rain-sensing wipers100Yes
Headlight washers50Yes
Total Requested150100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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