Audi A8 / S8 Audi A8 / S8 2008 Lexus RX Lexus RX 2018

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Audi A8 / S8 vs. Lexus RX 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 RX Invoice Comparison

Lowest Total Price: $54,445

Lexus RX 350   
Difference: $30,485

Lowest Total Invoice: $50,827

Lexus RX 350   
Difference: $28,189

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820182018
ModelA8 / S8A8 / S8RXRX
TrimA8 LA8 L W12350450h
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV4dr SUV
Base Price $74,690 $120,100 $43,270 $45,695
Base Invoice $69,461 $111,693 $40,457 $42,954
Premium Package 3,275      
Satellite radio 550      
Laminated front side windows 600      
Adaptive cruise control 2,100 2,100    
Wood/leather-wrapped steering wheel 690      
Cooled or ventilated front seats 1,500      
Leather door panel trim 750      
Power-folding second row seats     1,480 1,480
Luxury Package     4,180 4,180
Sunroof     1,350 1,350
Obstacle detection, rear     535 535
Navigation Package     2,120 2,120
Steering-linked headlights     515 515
Premium Package 3,045      
Satellite radio 490      
Laminated front side windows 557      
Adaptive cruise control 1,953 1,953    
Wood/leather-wrapped steering wheel 641      
Cooled or ventilated front seats 1,396      
Leather door panel trim 698      
Power-folding second row seats     1,363 1,363
Luxury Package     3,848 3,848
Sunroof     1,243 1,243
Obstacle detection, rear     492 492
Navigation Package     1,956 1,956
Steering-linked headlights     473 473
Options (change) 9,465 2,100 10,180 10,180
Options (change) 8,780 1,953 9,375 9,375
Destination 775 775 995 995
Gas Tax 0 1,700 0 0
Total Price $84,930 $124,675 $54,445 $56,870
Total Invoice $79,016 $116,121 $50,827 $53,324

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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: Audi A8 / S8 vs. Lexus RX

Lowest Adjusted Price and Invoice: Lexus RX 350
TrueDelta Adjusted Price Difference: $31,150
TrueDelta Adjusted Invoice Difference: $28,810
Model Year2008200820182018
ModelA8 / S8A8 / S8RXRX
TrimA8 LA8 L W12350450h
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV4dr SUV
Engine350hp V8450hp W12295hp V6259hp V6 H
TransmissionT6T6T8CVT-6
DrivetrainAWDAWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12?, 12?, 12
Tire (rear if not all the same)255/45-18255/40-19255/55-20255/55-20
Total Price$84,930$124,675$54,445$56,870
Adjustments for Features0-3,150-665-2,215
Feature-Adjusted Total Price$84,930$121,525$53,780$54,655
Cost Above Minimum$0$36,595$0$875
Total Invoice$79,016$116,121$50,827$53,324
Adjustments for Features0-2,934-621-2,077
Feature-Adjusted Total Invoice$79,016$113,187$50,206$51,247
Cost Above Minimum$0$34,171$0$1,041

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Features Comparison: Audi A8 / S8 vs. Lexus RX

Model Year2008200820182018
ModelA8 / S8A8 / S8RXRX
TrimA8 LA8 L W12350450h
Body4dr Sedan, ext.4dr Sedan, ext.4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
8-speed manually-shiftable automatic  $1300 
6-speed manually-shiftable CVT   $1100
AWD$1700$1700 $1700
FWD  $0 
Accessories 
Adaptive cruise control$600$600  
Adaptive cruise control, all-speed  $850$850
Heated steering wheel  $100$100
Power door closers $300  
Power liftgate  $350$350
Power trunk closer$350$350  
Remote app  $25$25
Sunshade, rear, power$225$225  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial  $200$200
Automatic braking, low-speed  $200$200
Backup collision intervention  $150$150
Blind spot warning system  $200$200
Cross-traffic warning, rear  $100$100
Forward collision warning  $200$200
Full-size spare tire$225$225  
Lane departure warning  $200$200
Lane keeping assist  $400$400
Pedestrian detection  $50$50
Radar- or camera-based collision preparation system  $0$0
Rollover sensor  $50$50
Temporary spare tire  $150$150
Vehicle health reports  $0$0
Cargo Management 
Cargo cover  $75$75
Overhead sunglass holder  $25$25
Rear seat pass-through $100  
Roof rails  $250$250
Second-row high console $250  
Ski sack $50  
Climate Control 
Heated windshield washer nozzles$15$15  
Rear air vents$100 $100$100
Rear air vents with automatic controls $250  
Rear dual-zone climate control $125  
Rear wiper  $175$175
Residual heat$50$50  
Water-repellent front-door glass  $15$15
Engine / Motor 
Automatic start / stop   $150
Exterior 
Bodyside moldings$75$75  
Bright-finished exhaust tip(s)$25$25$25 
Deep-tinted rear windows  $275$275
Rear bumper protector  $40$40
Rear spoiler  $200$200
Self-repairing paint  $0$0
Wheel-lip moldings  $75$75
Infotainment 
App support  $0$0
Aux input  $50$50
Bluetooth audio streaming  $25$25
CD changer, remote$200$200  
CD player  $125$125
DVD-compatible player  $0$0
Entertainment system, console-mounted $1000  
HD radio  $50$50
iPod integration$100$100  
Larger infotainment display  $0$0
MP3-compatible player  $50$50
Siri Eyes Free support  $0$0
SMS text-to-speech reader  $25$25
Surround sound$250$250  
Telematics service, such as OnStar  $200$200
Traffic + travel information  $25$25
USB port  $25$25
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming headlights  $200$200
Cornering lights$50$50  
Fog light, rear$100$100  
Headlight washers$50$50  
Illuminated vanity mirrors, rear seat$100$100  
LED headlights, single projector or low beam only  $750$750
Tachometer$75$75$75 
Xenon HID headlights$500$500  
Seats and Interior Trim 
Door sill trim plates$100$100  
Illuminated door sill trim plates  $200$200
Manual fore-aft adjuster, second row seats  $75$75
Manual recliner, second row seats  $75$75
Massage, driver seat$100$100  
Massage, passenger seat$100$100  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, second row seats $225  
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power recliner, second row seats $150  
Power tilt adjuster, second row seats $150  
Power upper seatback recliner, driver seat$100$100  
Power upper seatback recliner, passenger seat$100$100  
Power-folding second row seats  $700$700
Synthetic suede headliner $650  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  
Air suspension, auto-leveling and height adjustable$1000$1000  
Alloy wheels$350$350  
Chrome-coated alloy wheels  $600$600
Electronic systems calibration selector  $200$200
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$8,590$11,740$9,255$10,805
Value of Feature Adjustments$0$3,150$665$2,215
Value of Feature Adjustments0-2,934-621-2,077

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Specifications Comparison: Audi A8 / S8 vs. Lexus RX

Model Year20082018
ModelA8 / S8RX
Body4dr Sedan, ext.4dr SUV
Wheelbase121.0 in109.8 in
Length204.4 in192.5 in
Width74.6 in74.6 in
Height57.3 in67.7 in
Curb Weight4,400 lb.4,223 lb.
Fuel Capacity23.8 gal.19.2 gal.
Row 1 Headroom37.4 in39.4 in
Row 1 Shoulder Room59.1 in57.8 in
Row 1 Hip Room0.0 in56.6 in
Row 1 Legroom41.3 in44.1 in
Row 2 Headroom38.3 in39.1 in
Row 2 Shoulder Room57.5 in57.6 in
Row 2 Hip Room0.0 in56.1 in
Row 2 Legroom42.3 in38.0 in
Cargo Volume,
Minimum
14.6 ft318.4 ft3
Cargo Volume,
Maximum
14.656.3 ft3

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Option Package Details
Audi A8 / S8 A8 L

Premium Package
FeatureValueRequested?
Illuminated vanity mirrors, rear seat100No
Sunshade, rear, power225No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid300Yes
Proximity key250Yes
Total Requested115078%
Total Not Requested32522%

Option Package Details
Lexus RX 350

Power-folding second row seats
FeatureValueRequested?
Power-folding second row seats400No
Heated front seats200Yes
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Total Requested70064%
Total Not Requested40036%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Roof rails250No
Total Requested90078%
Total Not Requested25022%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Backup collision intervention150No
Total Requested40073%
Total Not Requested15027%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, driver seat50Yes
Power thigh support length adjuster, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power thigh support length adjuster, passenger seat100Yes
Sunshades, second row125Yes
Wood/leather-wrapped steering wheel150Yes
Heated steering wheel100No
Interior ambient lighting150Yes
Illuminated door sill trim plates100No
Chrome-coated alloy wheels250No
255/55VR20 tires400No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather door panel trim250Yes
Total Requested257575%
Total Not Requested85025%
Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Automatic air recirculation100Yes
SMS text-to-speech reader25No
Unbranded, 12 speakers (with subwoofer)350No
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0No
Total Requested72566%
Total Not Requested37534%

Option Package Details
Lexus RX 450h

Power-folding second row seats
FeatureValueRequested?
Power-folding second row seats400No
Heated front seats200Yes
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Total Requested70064%
Total Not Requested40036%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Roof rails250No
Total Requested90078%
Total Not Requested25022%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Backup collision intervention150No
Total Requested40073%
Total Not Requested15027%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, driver seat50Yes
Power thigh support length adjuster, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power thigh support length adjuster, passenger seat100Yes
Sunshades, second row125Yes
Wood/leather-wrapped steering wheel150Yes
Heated steering wheel100No
Interior ambient lighting150Yes
Illuminated door sill trim plates100No
Chrome-coated alloy wheels250No
255/55VR20 tires400No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather door panel trim250Yes
Total Requested257575%
Total Not Requested85025%
Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Automatic air recirculation100Yes
SMS text-to-speech reader25No
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0No
Total Requested72597%
Total Not Requested253%

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