Lexus IS Lexus IS 2008 Audi A6 / S6 Audi A6 / S6 2013

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $64,749

Lexus IS F   
Difference: $11,171

Lowest Total Invoice: $56,510

Lexus IS F   
Difference: $14,162

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082013
ModelISA6 / S6
TrimFS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $56,000 $71,900
Base Invoice $49,280 $66,868
Navigation System / Mark Levinson Pkg. 3,990  
Obstacle detection, rear 500  
Radar- or camera-based collision preparation system 2,850  
All-weather floor mats 99 150
Satellite radio 486  
Cargo net 59  
Driver Assistance Package   2,500
Metallic paint (extra cost)   475
Aluminum trim   0
Navigation System / Mark Levinson Pkg. 3,302  
Obstacle detection, rear 400  
Radar- or camera-based collision preparation system 2,280  
All-weather floor mats 59 139
Satellite radio 389  
Cargo net 35  
Driver Assistance Package   2,327
Metallic paint (extra cost)   443
Aluminum trim   0
Options (change) 7,984 3,125
Options (change) 6,465 2,909
Destination 765 895
Total Price $64,749 $75,920
Total Invoice $56,510 $70,672

Return to top

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 Lexus IS dealer quotes or Audi A6 / S6 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: Lexus IS vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Lexus IS F
TrueDelta Adjusted Price Difference: $5,621
TrueDelta Adjusted Invoice Difference: $8,996
Model Year20082013
ModelISA6 / S6
TrimFS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine416hp V8420hp V8
TransmissionT8S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/23 MPG17/27 MPG
Audio (watts, speakers)300, 14630, 14
Tire (rear if not all the same)225/40-19255/40-19
Total Price$64,749$75,920
Adjustments for Features0-5,550
Feature-Adjusted Total Price$64,749$70,370
Total Invoice$56,510$70,672
Adjustments for Features0-5,166
Feature-Adjusted Total Invoice$56,510$65,506

Return to top

Features Comparison: Lexus IS vs. Audi A6 / S6

Model Year20082013
ModelISA6 / S6
TrimFS6 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 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Blind spot warning system $200
Collision preparation system, rear $100
Forward collision warning $200
Rollover sensor $50
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 
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Rear spoiler$200 
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration $100
Media drive $15
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights $50
Fog light, rear $100
Fog lights$125 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats $300
Leather door panel trim$250 
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 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Total Value of Features$3,605$9,155
Value of Feature Adjustments$0$5,550
Value of Feature Adjustments0-5,166

Return to top

Specifications Comparison: Lexus IS vs. Audi A6 / S6

Model Year20082013
ModelISA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase107.5 in114.7 in
Length180.1 in193.9 in
Width70.9 in73.8 in
Height56.1 in57.8 in
Curb Weight3,780 lb.4,398 lb.
Fuel Capacity17.2 gal.19.8 gal.
Row 1 Headroom37.2 in37.2 in
Row 1 Shoulder Room54.4 in57.5 in
Row 1 Hip Room54.1 in0.0 in
Row 1 Legroom43.9 in41.3 in
Row 2 Headroom36.7 in37.8 in
Row 2 Shoulder Room52.7 in56.3 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom30.6 in37.4 in
Cargo Volume13.0 ft314.1 ft3

Return to top

Option Package Details
Lexus IS F

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%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision alert200No
Power-folding mirrors50Yes
Blind spot warning system200No
Collision preparation system, rear only100No
Total Requested503%
Total Not Requested140097%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.