Audi A6 / S6 Audi A6 / S6 2018 Lexus LS Lexus LS 2006

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

Join Us

Audi A6 / S6 vs. Lexus LS 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 LS Invoice Comparison

Lowest Total Price: $51,940

Audi A6 / S6 A6 2.0T   
Difference: $11,874

Lowest Total Invoice: $48,378

Audi A6 / S6 A6 2.0T   
Difference: $6,798

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182006
ModelA6 / S6A6 / S6A6 / S6LS
TrimA6 2.0TA6 3.0TS6 4.0 TFSI430
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $49,700 $58,700 $71,900 $56,525
Base Invoice $46,222 $54,592 $66,868 $49,176
Cold Weather Package 500 500 500  
Metallic paint (extra cost) 575 575 575  
Cargo mat 190 190 190 69
Sunshade, rear, power     500  
Modern Luxury Package       4,980
Proximity key       1,000
Satellite radio       486
Cargo net       59
Cold Weather Package 467 467 467  
Metallic paint (extra cost) 536 536 536  
Cargo mat 178 178 178 41
Sunshade, rear, power     466  
Modern Luxury Package       4,040
Proximity key       800
Satellite radio       389
Cargo net       35
Options (change) 1,265 1,265 1,765 6,594
Options (change) 1,181 1,181 1,647 5,305
Destination 975 975 975 695
Total Price $51,940 $60,940 $74,640 $63,814
Total Invoice $48,378 $56,748 $69,490 $55,176

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 Audi A6 / S6 dealer quotes or Lexus LS 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 LS

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 2.0T
TrueDelta Adjusted Price Difference: $11,689
TrueDelta Adjusted Invoice Difference: $6,638
Model Year2018201820182006
ModelA6 / S6A6 / S6A6 / S6LS
TrimA6 2.0TA6 3.0TS6 4.0 TFSI430
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine252hp I4340hp V6450hp V8278hp V8
TransmissionS7T8S7T6
DrivetrainFWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10630, 14630, 14240, 9
Tire (rear if not all the same)245/45-18245/45-18255/35-20225/55-17
Total Price$51,940$60,940$74,640$63,814
Adjustments for Features0-3,475-5,375-185
Feature-Adjusted Total Price$51,940$57,465$69,265$63,629
Cost Above Minimum$0$5,525$17,325$0
Total Invoice$48,378$56,748$69,490$55,176
Adjustments for Features0-3,236-5,004-160
Feature-Adjusted Total Invoice$48,378$53,512$64,486$55,016
Cost Above Minimum$0$5,134$16,108$0

Return to top

Features Comparison: Audi A6 / S6 vs. Lexus LS

Model Year2018201820182006
ModelA6 / S6A6 / S6A6 / S6LS
TrimA6 2.0TA6 3.0TS6 4.0 TFSI430
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 $1200 
8-speed manually-shiftable automatic $1300  
6-speed manually-shiftable automatic   $1100
FWD$0   
AWD $1700$1700 
RWD   $0
Accessories 
Heated steering wheel$100$100$100 
Power trunk closer   $350
Remote window/roof operation   $15
Sunshade, rear, power  $225$225
Sunshades, second row  $125 
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Brakes, Airbags, and Other Safety 
Blind spot warning system $200$200 
Collision preparation system, rear $100$100 
Rollover sensor$50$50$50 
Secondary collision brake assist$25$25$25 
Cargo Management 
Overhead sunglass holder   $25
Storage compartment under front seat(s)   $50
Climate Control 
Heated windshield washer nozzles$15$15$15 
Rear air vents   $100
Rear air vents with automatic controls$250$250$250 
Rear dual-zone climate control $125$125 
Residual heat$50$50$50 
Engine / Motor 
Automatic start / stop$150$150$150 
Dual-mode exhaust, switchable  $500 
Regenerative braking$0$0$0 
Exterior 
Bodyside cladding   $350
Laminated front side windows$200$200$200 
Infotainment 
4G LTE connectivity$0$0$0 
Android Auto support$100$100$100 
Apple CarPlay support$100$100$100 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
Cassette player   $50
CD changer, in-dash   $325
CD player$125$125$125 
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
MP3-compatible player$50$50$50 
Surround sound $250$250 
Traffic + travel information$25$25$25 
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming passenger-side mirror $75$75$75
Fog light, rear$100$100$100 
Fog lights   $125
Illuminated vanity mirrors, rear seat   $100
LED headlights $1000$1000 
Power-folding mirrors $50$50$50
Steering-linked headlights   $150
Turn signals on or near mirrors$25$25$25 
Xenon HID headlights$500  $500
Seats and Interior Trim 
Cooled or ventilated front seats   $300
Folding second row seats$300$300$300 
Illuminated door sill trim plates $200$200 
Leather-wrapped steering wheel$150$150$150 
Power 4-way lumbar adjuster, passenger seat  $150 
Power headrest height adjuster, driver seat   $50
Power headrest height adjuster, passenger seat   $50
Power lumbar adjuster, passenger seat   $100
Power seat belt height adjusters, front row   $25
Power thigh support length adjuster, driver seat   $100
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000 
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$4,605$8,080$9,980$4,790
Value of Feature Adjustments$0$3,475$5,375$185
Value of Feature Adjustments0-3,236-5,004-160

Return to top

Specifications Comparison: Audi A6 / S6 vs. Lexus LS

Model Year20182006
ModelA6 / S6LS
Body4dr Sedan4dr Sedan
Wheelbase114.6 in115.2 in
Length194.2 in197.4 in
Width73.8 in72.0 in
Height57.8 in58.7 in
Curb Weight3,804 lb.3,991 lb.
Fuel Capacity19.8 gal.22.2 gal.
Row 1 Headroom37.2 in38.1 in
Row 1 Shoulder Room57.5 in58.3 in
Row 1 Hip Room0.0 in56.7 in
Row 1 Legroom41.3 in44.0 in
Row 2 Headroom37.8 in37.9 in
Row 2 Shoulder Room56.3 in58.2 in
Row 2 Hip Room0.0 in57.3 in
Row 2 Legroom37.4 in37.6 in
Cargo Volume14.1 ft320.2 ft3

Return to top

Option Package Details
Audi A6 / S6 A6 2.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

Option Package Details
Audi A6 / S6 A6 3.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

Option Package Details
Lexus LS 430

Modern Luxury Package
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 240W, 9 speakers (with subwoofer)350No
Heated front seats200Yes
Heated second row seats200Yes
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested180073%
Total Not Requested65027%

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 Wagons.
See TrueDelta's information for all Audi models.