Audi A6 / S6 Audi A6 / S6 2010 Lexus IS Lexus IS 2006

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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: $38,365

Lexus IS 250   
Difference: $16,860

Lowest Total Invoice: $33,317

Lexus IS 250   
Difference: $18,100

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010201020062006
ModelA6 / S6A6 / S6A6 / S6ISIS
TrimA6 3.0TA6 4.2S6250350
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $50,200 $59,150 $76,100 $29,990 $35,440
Base Invoice $46,686 $55,010 $70,774 $26,389 $31,186
Prestige Package 3,200        
Sport Package 1,000 1,000   3,695 3,695
Navigation System / Mark Levinson Pkg.       3,990 3,990
Headlight washers       100 100
Prestige Package 2,976        
Sport Package 930 930   2,956 2,956
Navigation System / Mark Levinson Pkg.       3,302 3,302
Headlight washers       80 80
Options (change) 4,200 1,000 0 7,785 7,785
Options (change) 3,906 930 0 6,338 6,338
Destination 825 825 825 590 590
Gas Tax 0 0 1,300 0 0
Total Price $55,225 $60,975 $78,225 $38,365 $43,815
Total Invoice $51,417 $56,765 $72,899 $33,317 $38,114

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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 250
TrueDelta Adjusted Price Difference: $13,245
TrueDelta Adjusted Invoice Difference: $14,734
Model Year20102010201020062006
ModelA6 / S6A6 / S6A6 / S6ISIS
TrimA6 3.0TA6 4.2S6250350
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine300hp V6350hp V8435hp V10204hp V6306hp V6
TransmissionT6T6T6M6T6
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)255, 9255, 9255, 9300, 14300, 14
Tire (rear if not all the same)245/40-18245/40-18265/35-19225/40-18225/40-18
Total Price$55,225$60,975$78,225$38,365$43,815
Adjustments for Features-3,615-3,665-4,4400-1,050
Feature-Adjusted Total Price$51,610$57,310$73,785$38,365$42,765
Cost Above Minimum$0$5,700$22,175$0$4,400
Total Invoice$51,417$56,765$72,899$33,317$38,114
Adjustments for Features-3,366-3,412-4,1380-913
Feature-Adjusted Total Invoice$48,051$53,353$68,761$33,317$37,201
Cost Above Minimum$0$5,302$20,710$0$3,884

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Features Comparison: Audi A6 / S6 vs. Lexus IS

Model Year20102010201020062006
ModelA6 / S6A6 / S6A6 / S6ISIS
TrimA6 3.0TA6 4.2S6250350
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 $1100
6-speed manual   $150 
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Remote window/roof operation   $15$15
Sunshade, rear, power$225$225$225  
Sunshades, second row$125$125$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
Cargo Management 
Cargo net$40$40$40  
Overhead sunglass holder   $25$25
Rear seat pass-through  $100$100$100
Ski sack  $50  
Storage compartment under front seat(s)$50$50$50  
Climate Control 
Heated windshield washer nozzles$15$15$15  
Residual heat$50$50$50  
Water-repellent front-door glass   $15$15
Exterior 
Bodyside cladding  $350  
Bodyside moldings$75$75   
Infotainment 
CD changer, in-dash   $325$325
CD changer, remote$200$200$200  
iPod integration$100$100$100  
Media drive$15$15$15  
Satellite radio$200$200$200  
Traffic information$25$25$25  
Instruments, Lights, and Mirrors 
Compass$0$0$0  
Cornering lights$50$50$50  
Fog light, rear$100$100$100  
Headlight washers $50$50$50$50
Turn signals on or near mirrors$25$25$25  
Seats and Interior Trim 
Cooled or ventilated front seats   $300$300
Folding second row seats$300$300$300  
Heated second row seats  $200  
Manual thigh support length adjuster, driver seat  $50  
Memory system, passenger seat   $150$150
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power headrest height adjuster, driver seat  $50  
Power headrest height adjuster, passenger seat  $50  
Power lumbar adjuster, driver seat   $100$100
Power lumbar adjuster, passenger seat   $100$100
Wood trim$300$300$300  
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 $100
Total Value of Features$5,095$5,145$5,920$1,480$2,530
Value of Feature Adjustments$3,615$3,665$4,440$0$1,050
Value of Feature Adjustments-3,366-3,412-4,1380-913

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Specifications Comparison: Audi A6 / S6 vs. Lexus IS

Model Year20102006
ModelA6 / S6IS
Body4dr Sedan4dr Sedan
Wheelbase111.9 in107.5 in
Length193.5 in180.1 in
Width73.0 in70.9 in
Height57.5 in56.1 in
Curb Weight4,124 lb.3,456 lb.
Fuel Capacity21.1 gal.17.2 gal.
Row 1 Headroom38.7 in37.2 in
Row 1 Shoulder Room57.1 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 Room55.9 in52.7 in
Row 2 Hip Room0.0 in53.7 in
Row 2 Legroom36.9 in30.6 in
Cargo Volume15.9 ft313.0 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T

Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Steering-linked headlights150Yes
Rearview camera200Yes
Surround sound250Yes
Cornering lights50No
Proximity key250Yes
Steering-wheel-mounted transmission controls100Yes
Bose, 255W, 9 speakers (with subwoofer)350No
Compass0No
Special exterior trim0No
Auto-dimming passenger-side mirror75Yes
Door sill trim plates100No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
245/40HR18 tires400No
Total Requested205069%
Total Not Requested90031%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
245/40HR18 tires400No
Steering-wheel-mounted transmission controls100Yes
Total Requested35047%
Total Not Requested40053%

Option Package Details
Audi A6 / S6 A6 4.2

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
245/40HR18 tires400No
Total Requested25038%
Total Not Requested40062%

Option Package Details
Lexus IS 250

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%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Metal pedals75No
255/40YR18 tires200No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested167564%
Total Not Requested92536%

Option Package Details
Lexus IS 350

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%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Metal pedals75No
255/40YR18 tires200No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested167564%
Total Not Requested92536%

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