Audi A6 / S6 Audi A6 / S6 2018 Lexus IS Lexus IS 2008
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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: $61,968

Lexus IS F   
Difference: $11,872

Lowest Total Invoice: $54,271

Lexus IS F   
Difference: $14,472

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008
ModelA6 / S6IS
TrimS6 4.0 TFSIF
Body4dr Sedan4dr Sedan
Base Price $71,900 $56,000
Base Invoice $66,868 $49,280
Metallic paint (extra cost) 575  
Cargo mat 190 69
All-weather floor mats 200 99
Obstacle detection, rear   500
Navigation System / Mark Levinson Pkg.   3,990
Satellite radio   486
Cargo net   59
Metallic paint (extra cost) 536  
Cargo mat 178 41
All-weather floor mats 186 59
Obstacle detection, rear   400
Navigation System / Mark Levinson Pkg.   3,302
Satellite radio   389
Cargo net   35
Options (change) 965 5,203
Options (change) 900 4,226
Destination 975 765
Total Price $73,840 $61,968
Total Invoice $68,743 $54,271

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A6 / S6 dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Lexus IS F
TrueDelta Adjusted Price Difference: $6,497
TrueDelta Adjusted Invoice Difference: $9,468
Model Year20182008
ModelA6 / S6IS
TrimS6 4.0 TFSIF
Body4dr Sedan4dr Sedan
Engine450hp V8416hp V8
TransmissionS7T8
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)16/24 MPG16/23 MPG
Audio (watts, speakers)630, 14300, 14
Tire (rear if not all the same)255/35-20225/40-19
Total Price$73,840$61,968
Adjustments for Features-5,3750
Feature-Adjusted Total Price$68,465$61,968
Total Invoice$68,743$54,271
Adjustments for Features-5,0040
Feature-Adjusted Total Invoice$63,739$54,271

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Features Comparison: Audi A6 / S6 vs. Lexus IS

Model Year20182008
ModelA6 / S6IS
TrimS6 4.0 TFSIF
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
AWD$1700 
RWD $0
Accessories 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Collision preparation system, rear$100 
Rollover sensor$50 
Secondary collision brake assist$25 
Cargo Management 
Overhead sunglass holder $25
Second-row low console $100
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
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Body kit $0
Laminated front side windows$200 
Rear spoiler $200
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
SD Card slot$25 
Traffic + travel information$25 
USB port$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Compass$0 
Fog light, rear$100 
Fog lights $125
LED headlights$1000 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim $100
Folding second row seats$300 
Memory system, passenger seat $150
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Wood trim$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Total Value of Features$8,680$3,305
Value of Feature Adjustments$5,375$0
Value of Feature Adjustments-5,0040

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See a complete comparison of Audi A6 / S6 vs. Lexus IS features.

Specifications Comparison: Audi A6 / S6 vs. Lexus IS

Model Year20182008
ModelA6 / S6IS
Body4dr Sedan4dr Sedan
Wheelbase114.6 in107.5 in
Length194.2 in180.1 in
Width73.8 in70.9 in
Height57.8 in56.1 in
Curb Weight4,398 lb.3,780 lb.
Fuel Capacity19.8 gal.17.2 gal.
Row 1 Headroom37.2 in37.2 in
Row 1 Shoulder Room57.5 in54.4 in
Row 1 Hip Room0.0 in54.1 in
Row 1 Legroom41.3 in43.9 in
Row 2 Headroom37.8 in36.7 in
Row 2 Shoulder Room56.3 in52.7 in
Row 2 Hip Room0.0 in53.7 in
Row 2 Legroom37.4 in30.6 in
Cargo Volume14.1 ft313.0 ft3

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See a complete comparison of Audi A6 / S6 vs. Lexus IS specs.

Option Package Details
Lexus IS F

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%

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