Lexus GS Lexus GS 2006 Audi A8 / S8 Audi A8 / S8 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

Lexus GS 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 GS vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $59,505

Lexus GS 430   
Difference: $59,445

Lowest Total Invoice: $51,432

Lexus GS 430   
Difference: $59,260

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062017
ModelGSA8 / S8
Trim430S8 Plus
Body4dr Sedan4dr Sedan
Base Price $51,375 $115,900
Base Invoice $44,694 $107,788
Rain-sensing wipers 225  
Navigation system 2,250  
Obstacle detection, rear 500  
Rear spoiler 200  
Sunroof 1,000  
Sunshade, rear, power 210  
Cooled or ventilated front seats 200  
Adaptive cruise control 2,850  
Driver Assistance Package   2,100
Wood trim   0
Rain-sensing wipers 180  
Navigation system 1,895  
Obstacle detection, rear 400  
Rear spoiler 160  
Sunroof 800  
Sunshade, rear, power 168  
Cooled or ventilated front seats 160  
Adaptive cruise control 2,280  
Driver Assistance Package   1,954
Wood trim   0
Options (change) 7,435 2,100
Options (change) 6,043 1,954
Destination 695 950
Total Price $59,505 $118,950
Total Invoice $51,432 $110,692

Return to top

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 Lexus GS dealer quotes or Audi A8 / S8 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: Lexus GS vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Lexus GS 430
TrueDelta Adjusted Price Difference: $48,665
TrueDelta Adjusted Invoice Difference: $49,228
Model Year20062017
ModelGSA8 / S8
Trim430S8 Plus
Body4dr Sedan4dr Sedan
Engine300hp V8605hp V8
TransmissionT6T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)134, 10630, 14
Tire (rear if not all the same)245/40-18275/35-21
Total Price$59,505$118,950
Adjustments for Features0-10,780
Feature-Adjusted Total Price$59,505$108,170
Total Invoice$51,432$110,692
Adjustments for Features0-10,032
Feature-Adjusted Total Invoice$51,432$100,660

Return to top

Features Comparison: Lexus GS vs. Audi A8 / S8

Model Year20062017
ModelGSA8 / S8
Trim430S8 Plus
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
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
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Blind spot warning system $200
Collision preparation system, rear $100
Forward collision warning $200
Lane departure prevention, steering-based $200
Lane departure warning $200
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 
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/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$3,740$14,520
Value of Feature Adjustments$0$10,780
Value of Feature Adjustments0-10,032

Return to top

Specifications Comparison: Lexus GS vs. Audi A8 / S8

Model Year20062017
ModelGSA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase112.2 in117.8 in
Length190.0 in202.6 in
Width71.7 in76.7 in
Height56.1 in57.4 in
Curb Weight3,705 lb.4,686 lb.
Fuel Capacity18.8 gal.21.7 gal.
Row 1 Headroom37.8 in37.2 in
Row 1 Shoulder Room56.3 in59.1 in
Row 1 Hip Room54.4 in0.0 in
Row 1 Legroom43.5 in41.4 in
Row 2 Headroom37.0 in38.1 in
Row 2 Shoulder Room55.1 in57.8 in
Row 2 Hip Room51.4 in0.0 in
Row 2 Legroom36.4 in38.7 in
Cargo Volume12.7 ft314.2 ft3

Return to top

Option Package Details
Audi A8 / S8 S8 Plus

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200No
Lane departure prevention system, steering-based200No
Total Requested00%
Total Not Requested1500100%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Lexus models.