Audi A6 / S6 Audi A6 / S6 2017 Lexus IS Lexus IS 2015

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

Lowest Total Price: $51,480

Lexus IS 350   
Difference: $25,745

Lowest Total Invoice: $47,869

Lexus IS 350   
Difference: $24,019

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172015
ModelA6 / S6IS
TrimS6 4.0 TFSI350
Body4dr Sedan4dr Sedan
Base Price $70,900 $40,065
Base Invoice $65,938 $37,261
Driver Assistance Package 2,550  
Metallic paint (extra cost) 575  
Rear side airbags 350  
Sunshade, rear, power 500 210
LED headlights 1,400  
AWD   2,235
Obstacle detection, rear   500
Adaptive cruise control   500
F Sport Package   3,450
Navigation System / Mark Levinson Pkg.   2,995
Blind spot warning system   600
Driver Assistance Package 2,371  
Metallic paint (extra cost) 536  
Rear side airbags 325  
Sunshade, rear, power 466 192
LED headlights 1,302  
AWD   2,078
Obstacle detection, rear   460
Adaptive cruise control   460
F Sport Package   3,177
Navigation System / Mark Levinson Pkg.   2,764
Blind spot warning system   552
Options (change) 5,375 10,490
Options (change) 5,000 9,683
Destination 950 925
Total Price $77,225 $51,480
Total Invoice $71,888 $47,869

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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: Audi A6 / S6 vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $19,730
TrueDelta Adjusted Invoice Difference: $18,420
Model Year20172015
ModelA6 / S6IS
TrimS6 4.0 TFSI350
Body4dr Sedan4dr Sedan
Engine450hp V8306hp V6
TransmissionS7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/27 MPG19/26 MPG
Audio (watts, speakers)630, 14835, 15
Tire (rear if not all the same)255/40-19225/40-18
Total Price$77,225$51,480
Adjustments for Features-6,0150
Feature-Adjusted Total Price$71,210$51,480
Total Invoice$71,888$47,869
Adjustments for Features-5,5990
Feature-Adjusted Total Invoice$66,289$47,869

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Features Comparison: Audi A6 / S6 vs. Lexus IS

Model Year20172015
ModelA6 / S6IS
TrimS6 4.0 TFSI350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Remote app $25
Remote window/roof operation $15
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Around view cameras$500 
Collision preparation system, rear$100 
Cross-traffic warning, rear $100
High performance brake pads (optional) $0
Lane departure prevention, steering-based$200 
Lane departure warning$200 
Rearview camera $200
Rollover sensor$50 
Secondary collision brake assist$25 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Cargo net$40 
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 
Dual-mode exhaust, switchable$500 
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 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog light, rear$100 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Leather door panel trim$250 
Leather seating surfaces$900 
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger 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 
Air suspension, auto-leveling and height adjustable$1000 
Total Value of Features$11,170$5,155
Value of Feature Adjustments$6,015$0
Value of Feature Adjustments-5,5990

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Specifications Comparison: Audi A6 / S6 vs. Lexus IS

Model Year20172015
ModelA6 / S6IS
Body4dr Sedan4dr Sedan
Wheelbase114.6 in110.2 in
Length194.2 in183.7 in
Width73.8 in71.3 in
Height57.8 in56.3 in
Curb Weight4,398 lb.3,737 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom37.2 in38.2 in
Row 1 Shoulder Room57.5 in55.9 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom41.3 in44.8 in
Row 2 Headroom37.8 in36.9 in
Row 2 Shoulder Room56.3 in53.4 in
Row 2 Hip Room0.0 in54.0 in
Row 2 Legroom37.4 in32.2 in
Cargo Volume14.1 ft310.8 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Around view cameras300No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Lane departure prevention system, steering-based200No
Total Requested40019%
Total Not Requested175081%

Option Package Details
Lexus IS 350

AWD
FeatureValueRequested?
AWD0Yes
Heated front seats200Yes
6-speed manually-shiftable automatic0Yes
Total Requested200100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested850100%
Total Not Requested00%
Blind spot warning system
FeatureValueRequested?
Blind spot warning system200Yes
Rear cross-traffic detection100No
Total Requested20067%
Total Not Requested10033%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75Yes
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Sport suspension (upgrade)250Yes
Front sport buckets100Yes
255/35YR18 tires200No
225/40YR18 tires200No
LED headlights500Yes
Heated front seats200Yes
Cooled or ventilated front seats300No
Total Requested162563%
Total Not Requested95037%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Remote app25No
App support0No
Total Requested112574%
Total Not Requested40026%

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