Audi A6 Audi A6 2006 Lexus LS Lexus LS 2018

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

Lowest Total Price: $63,590

Audi A6 4.2   
Difference: $14,500

Lowest Total Invoice: $58,560

Audi A6 4.2   
Difference: $13,344

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062018
ModelA6LS
Trim4.2500
Body4dr Sedan4dr Sedan, ext.
Base Price $53,770 $75,000
Base Invoice $49,559 $69,000
Front sport buckets 500  
Technology Package 3,800  
Air suspension, auto-leveling and height adjustable 2,300  
Sunshade, rear, power 400  
Adaptive cruise control 2,100  
F Sport Package   0
Pre-Collision System   1,500
Blind spot warning system   500
Cargo net   65
AWD   0
Front sport buckets 455  
Technology Package 3,458  
Air suspension, auto-leveling and height adjustable 2,093  
Sunshade, rear, power 364  
Adaptive cruise control 1,911  
F Sport Package   0
Pre-Collision System   1,380
Blind spot warning system   460
Cargo net   39
AWD   0
Options (change) 9,100 2,065
Options (change) 8,281 1,879
Destination 720 1,025
Total Price $63,590 $78,090
Total Invoice $58,560 $71,904

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

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TrueDelta Value Comparison: Audi A6 vs. Lexus LS

Lowest Adjusted Price and Invoice: Audi A6 4.2
TrueDelta Adjusted Price Difference: $9,785
TrueDelta Adjusted Invoice Difference: $9,003
Model Year20062018
ModelA6LS
Trim4.2500
Body4dr Sedan4dr Sedan, ext.
Engine335hp V8416hp V6
TransmissionT6T10
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/23 MPG18/27 MPG
Audio (watts, speakers)330, 13?, 12
Tire (rear if not all the same)245/45-17245/45-20
Total Price$63,590$78,090
Adjustments for Features0-4,715
Feature-Adjusted Total Price$63,590$73,375
Total Invoice$58,560$71,904
Adjustments for Features0-4,341
Feature-Adjusted Total Invoice$58,560$67,563

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Features Comparison: Audi A6 vs. Lexus LS

Model Year20062018
ModelA6LS
Trim4.2500
Body4dr Sedan4dr Sedan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
10-speed manually-shiftable automatic $1500
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power door closers $300
Power trunk closer $350
Remote app $25
Remote window/roof operation $15
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rearview camera $200
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles$15 
Residual heat$50 
Water-repellent front-door glass $15
Drivetrain 
Limited-slip rear differential $300
Exterior 
Body kit $0
Bodyside moldings$75 
Laminated front side windows $200
Self-repairing paint $0
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash $325
CD changer, remote$200 
DVD-compatible player $0
HD radio $50
MP3-compatible player $50
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar $200
Traffic + travel information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Compass$0 
Fog light, rear$100 
Illuminated vanity mirrors, rear seat $100
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats $300
Coordinated climate control, front seats $0
Folding second row seats$300 
Leather-wrapped steering wheel$150 
Manual thigh support length adjuster, driver seat$50 
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
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Active steering $1000
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,865$9,580
Value of Feature Adjustments$0$4,715
Value of Feature Adjustments0-4,341

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Specifications Comparison: Audi A6 vs. Lexus LS

Model Year20062018
ModelA6LS
Body4dr Sedan4dr Sedan, ext.
Wheelbase111.9 in123.0 in
Length193.5 in206.1 in
Width73.1 in74.8 in
Height57.5 in57.5 in
Curb Weight4,145 lb.4,905 lb.
Fuel Capacity21.1 gal.21.7 gal.
Row 1 Headroom38.7 in37.3 in
Row 1 Shoulder Room57.1 in58.8 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom41.3 in41.0 in
Row 2 Headroom37.8 in37.3 in
Row 2 Shoulder Room55.9 in56.4 in
Row 2 Hip Room0.0 in55.1 in
Row 2 Legroom36.9 in38.9 in
Cargo Volume15.9 ft317.0 ft3

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Option Package Details
Audi A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1200100%
Total Not Requested00%

Option Package Details
Lexus LS 500

Blind spot warning system
FeatureValueRequested?
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested00%
Total Not Requested300100%
F Sport Package
FeatureValueRequested?
Limited-slip rear differential300No
Performance braking system (optional)250No
Body kit0No
Aluminum trim100No
Special interior trim0No
Metal pedals75No
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100No
Dark-colored headliner (optional)0No
Synthetic suede headliner650No
Front sport buckets100Yes
245/45YR20 tires200No
275/40YR20 tires200No
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Air suspension, auto-leveling and height adjustable1000Yes
Active steering1000No
Total Requested160034%
Total Not Requested312566%
Pre-Collision System
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Forward collision warning200No
Total Requested00%
Total Not Requested900100%

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