Lexus IS Lexus IS 2017 Audi A6 / S6 Audi A6 / S6 2018

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Lexus IS 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 IS vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $51,865

Lexus IS 350   
Difference: $11,125

Lowest Total Invoice: $48,037

Lexus IS 350   
Difference: $10,615

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172018
ModelISA6 / S6
Trim350A6 3.0T
Body4dr Sedan4dr Sedan
Base Price $41,370 $58,700
Base Invoice $38,474 $54,592
AWD 2,165  
Obstacle detection, rear 500  
Blind spot warning system 600  
Navigation System / Mark Levinson Pkg. 2,835  
F Sport Package 2,715  
Cargo net 65  
Illuminated door sill trim plates 425  
Cargo mat 105 190
All-weather floor mats 110 200
Driver Assistance Package   2,000
Metallic paint (extra cost)   575
Rear side airbags   350
AWD 2,014  
Obstacle detection, rear 460  
Blind spot warning system 552  
Navigation System / Mark Levinson Pkg. 2,616  
F Sport Package 2,497  
Cargo net 39  
Illuminated door sill trim plates 280  
Cargo mat 65 178
All-weather floor mats 65 186
Driver Assistance Package   1,860
Metallic paint (extra cost)   536
Rear side airbags   325
Options (change) 9,520 3,315
Options (change) 8,588 3,085
Destination 975 975
Total Price $51,865 $62,990
Total Invoice $48,037 $58,652

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

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $9,050
TrueDelta Adjusted Invoice Difference: $8,683
Model Year20172018
ModelISA6 / S6
Trim350A6 3.0T
Body4dr Sedan4dr Sedan
Engine306hp V6340hp V6
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG20/29 MPG
Audio (watts, speakers)835, 15630, 14
Tire (rear if not all the same)225/40-18245/45-18
Total Price$51,865$62,990
Adjustments for Features0-2,075
Feature-Adjusted Total Price$51,865$60,915
Total Invoice$48,037$58,652
Adjustments for Features0-1,932
Feature-Adjusted Total Invoice$48,037$56,720

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Features Comparison: Lexus IS vs. Audi A6 / S6

Model Year20172018
ModelISA6 / S6
Trim350A6 3.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Electronic engine sound enhancement$0 
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Collision preparation system, rear $100
Cross-traffic warning, rear$100 
High performance brake pads (optional)$0 
Pedestrian detection$50 
Rollover sensor $50
Secondary collision brake assist $25
Vehicle health reports$0 
Cargo Management 
Overhead sunglass holder$25 
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Variable intermittent wipers$75 
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Laminated front side windows $200
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
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 
Telematics service, such as OnStar$200 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Compass $0
Fog light, rear $100
Large color reconfigurable instrument cluster display$250 
Mirror tilt-down in reverse $25
Performance meter$150 
Power-folding mirrors $50
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Leather seating surfaces $900
Memory system, driver seat $200
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat $150
Power lumbar adjuster, driver seat$100 
Synthetic leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Sport suspension (upgrade)$0 
Total Value of Features$5,730$7,805
Value of Feature Adjustments$0$2,075
Value of Feature Adjustments0-1,932

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Specifications Comparison: Lexus IS vs. Audi A6 / S6

Model Year20172018
ModelISA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase110.2 in114.6 in
Length184.3 in194.2 in
Width71.3 in73.8 in
Height56.3 in57.8 in
Curb Weight3,737 lb.4,156 lb.
Fuel Capacity17.4 gal.19.8 gal.
Row 1 Headroom38.2 in37.2 in
Row 1 Shoulder Room55.9 in57.5 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in41.3 in
Row 2 Headroom36.9 in37.8 in
Row 2 Shoulder Room53.4 in56.3 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in37.4 in
Cargo Volume10.8 ft314.1 ft3

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Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
SMS text-to-speech reader25No
Speed limit information0No
Navigation system550Yes
Voice control for nav and audio75Yes
Vehicle health reports0No
App support0No
Total Requested87570%
Total Not Requested37530%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Electronic engine sound enhancement0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500Yes
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Sport suspension (upgrade)250No
Special exterior trim0No
Front sport buckets100No
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested90031%
Total Not Requested202569%

Option Package Details
Audi A6 / S6 A6 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested100059%
Total Not Requested70041%

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