Lexus LS Lexus LS 2015 Audi A6 / S6 Audi A6 / S6 2018

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Lexus LS vs. Audi A6 / S6 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 LS vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $83,240

Audi A6 / S6 S6 4.0 TFSI   
Difference: $3,975

Lowest Total Invoice: $77,487

Audi A6 / S6 S6 4.0 TFSI   
Difference: $2,735

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelLSA6 / S6
Trim460S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $72,520 $71,900
Base Invoice $66,717 $66,868
F Sport Package 8,350  
Comfort Package 1,650  
Pre-Collision System 1,500  
Blind spot warning system 500  
LED headlights 1,450  
All-weather floor mats 150 200
Cargo mat 105 190
Cargo net 65  
Driver Assistance Package   2,000
Sport Package   3,900
Metallic paint (extra cost)   575
Sunshade, rear, power   500
Synthetic suede headliner   3,000
F Sport Package 7,685  
Comfort Package 1,520  
Pre-Collision System 1,380  
Blind spot warning system 460  
LED headlights 1,336  
All-weather floor mats 95 186
Cargo mat 65 178
Cargo net 39  
Driver Assistance Package   1,860
Sport Package   3,628
Metallic paint (extra cost)   536
Sunshade, rear, power   466
Synthetic suede headliner   2,790
Options (change) 13,770 10,365
Options (change) 12,580 9,644
Destination 925 975
Total Price $87,215 $83,240
Total Invoice $80,222 $77,487

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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 LS dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus LS vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $6,325
TrueDelta Adjusted Invoice Difference: $4,923
Model Year20152018
ModelLSA6 / S6
Trim460S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine386hp V8450hp V8
TransmissionT8S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/24 MPG16/24 MPG
Audio (watts, speakers)?, 10630, 14
Tire (rear if not all the same)245/45-19255/35-20
Total Price$87,215$83,240
Adjustments for Features0-2,350
Feature-Adjusted Total Price$87,215$80,890
Total Invoice$80,222$77,487
Adjustments for Features0-2,188
Feature-Adjusted Total Invoice$80,222$75,299

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Features Comparison: Lexus LS vs. Audi A6 / S6

Model Year20152018
ModelLSA6 / S6
Trim460S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Power trunk closer$350 
Remote app$25 
Remote window/roof operation$15 
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Collision preparation system, rear $100
Cross-traffic warning, rear$100 
Full-size spare tire$225 
Lane departure prevention, steering-based $200
Lane departure warning $200
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Cargo Management 
Overhead sunglass holder$25 
Storage compartment under front seat(s)$50 
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 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Body kit$0 
Bright-finished exhaust tip(s)$25 
Painted brake calipers (optional) $0
Self-repairing paint$0 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
In-vehicle Internet $150
Media drive $15
SD Card slot $25
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar$200 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Compass $0
Fog light, rear $100
Fog lights$125 
Illuminated vanity mirrors, rear seat$100 
Steering-linked headlights$150 
Seats and Interior Trim 
Aluminum trim$100 
Cooled or ventilated front seats$300 
Coordinated climate control, front seats$0 
Door sill trim plates$100 
Folding second row seats $300
Illuminated door sill trim plates $200
Memory system, passenger 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, passenger seat$100 
Power seat belt height adjusters, front row$25 
Power thigh support length adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Total Value of Features$4,955$7,305
Value of Feature Adjustments$0$2,350
Value of Feature Adjustments0-2,188

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Specifications Comparison: Lexus LS vs. Audi A6 / S6

Model Year20152018
ModelLSA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase116.9 in114.6 in
Length200.0 in194.2 in
Width73.8 in73.8 in
Height58.1 in57.8 in
Curb Weight4,233 lb.4,398 lb.
Fuel Capacity22.2 gal.19.8 gal.
Row 1 Headroom38.0 in37.2 in
Row 1 Shoulder Room58.5 in57.5 in
Row 1 Hip Room55.4 in0.0 in
Row 1 Legroom43.7 in41.3 in
Row 2 Headroom38.0 in37.8 in
Row 2 Shoulder Room56.9 in56.3 in
Row 2 Hip Room55.5 in0.0 in
Row 2 Legroom35.8 in37.4 in
Cargo Volume18.0 ft314.1 ft3

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Option Package Details
Lexus LS 460

F Sport Package
FeatureValueRequested?
Limited-slip rear differential300Yes
Performance braking system (optional)250No
Body kit0No
Aluminum trim100No
Special interior trim0No
Metal pedals75Yes
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100Yes
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Front sport buckets100Yes
245/45VR19 tires400No
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500No
Air suspension, auto-leveling and height adjustable1000Yes
Active steering1000Yes
Total Requested347574%
Total Not Requested125026%
Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Sunshade, rear, power225Yes
Power decklid350No
Coordinated climate control, front seats0No
Total Requested42540%
Total Not Requested65060%
Pre-Collision System
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125No
Total Requested22564%
Total Not Requested12536%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested110065%
Total Not Requested60035%
Sport Package
FeatureValueRequested?
Active steering1000Yes
Sport exhaust0No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested100067%
Total Not Requested50033%

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