Audi A6 / S6 Audi A6 / S6 2015 Lexus GS Lexus GS 2015

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Audi A6 / S6 vs. Lexus GS 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 GS Invoice Comparison

Lowest Total Price: $61,184

Lexus GS 350   
Difference: $21,626

Lowest Total Invoice: $56,788

Lexus GS 350   
Difference: $20,293

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015
ModelA6 / S6GS
TrimS6 4.0 TFSI350
Body4dr Sedan4dr Sedan
Base Price $75,500 $48,600
Base Invoice $70,217 $45,198
Driver Assistance Package 2,800  
Comfort Seating Package 2,000  
Warm Weather Package 500  
Metallic paint (extra cost) 550  
Rear side airbags 350  
Cargo mat 185 105
AWD   2,250
Lane departure prevention   500
Adaptive cruise control   2,000
Obstacle detection, rear   500
F Sport Package   4,640
Head-up display (HUD)   900
Navigation system   0
Blind spot warning system   700
Cargo net   64
Driver Assistance Package 2,604  
Comfort Seating Package 1,860  
Warm Weather Package 467  
Metallic paint (extra cost) 511  
Rear side airbags 325  
Cargo mat 172 62
AWD   2,095
Lane departure prevention   460
Adaptive cruise control   1,840
Obstacle detection, rear   430
F Sport Package   4,268
Head-up display (HUD)   828
Navigation system   0
Blind spot warning system   644
Cargo net   38
Options (change) 6,385 11,659
Options (change) 5,939 10,665
Destination 925 925
Total Price $82,810 $61,184
Total Invoice $77,081 $56,788

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Lexus GS 350
TrueDelta Adjusted Price Difference: $17,136
TrueDelta Adjusted Invoice Difference: $16,114
Model Year20152015
ModelA6 / S6GS
TrimS6 4.0 TFSI350
Body4dr Sedan4dr Sedan
Engine420hp V8306hp V6
TransmissionS7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/27 MPG19/26 MPG
Audio (watts, speakers)630, 14299, 12
Tire (rear if not all the same)255/40-19235/40-19
Total Price$82,810$61,184
Adjustments for Features-4,4900
Feature-Adjusted Total Price$78,320$61,184
Total Invoice$77,081$56,788
Adjustments for Features-4,1790
Feature-Adjusted Total Invoice$72,902$56,788

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Features Comparison: Audi A6 / S6 vs. Lexus GS

Model Year20152015
ModelA6 / S6GS
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 
Heated steering wheel $100
Remote app $25
Remote window/roof operation $15
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras$500 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed$200 
Collision preparation system, rear$100 
Cross-traffic warning, rear $100
Driver attention monitor $500
High performance brake pads (optional) $0
Rearview camera $200
Rollover sensor$50 
Wide-view front camera$150 
Wide-view rear camera$0 
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 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Body kit$0 
Rear spoiler $200
Infotainment 
App support $0
Handwriting recognition$200 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
USB port $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Compass$0 
Cornering lights$50 
Fog light, rear$100 
Headlight washers $50
LED headlights$1000 
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim $100
Door sill trim plates $100
Folding second row seats$300 
Illuminated door sill trim plates$200 
Leather door panel trim$250 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Metal pedals$75 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Upholstered instrument panel $300
Wood trim$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Total Value of Features$10,655$6,165
Value of Feature Adjustments$4,490$0
Value of Feature Adjustments-4,1790

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Specifications Comparison: Audi A6 / S6 vs. Lexus GS

Model Year20152015
ModelA6 / S6GS
Body4dr Sedan4dr Sedan
Wheelbase114.7 in112.2 in
Length193.9 in190.7 in
Width73.8 in72.4 in
Height57.8 in57.3 in
Curb Weight4,398 lb.3,980 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom37.2 in38.0 in
Row 1 Shoulder Room57.5 in57.3 in
Row 1 Hip Room0.0 in54.5 in
Row 1 Legroom41.3 in42.3 in
Row 2 Headroom37.8 in37.8 in
Row 2 Shoulder Room56.3 in55.7 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom37.4 in36.8 in
Cargo Volume14.1 ft314.3 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Lane departure prevention system150Yes
Around view cameras300No
Automatic braking, low-speed200No
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested55029%
Total Not Requested135071%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Total Requested70056%
Total Not Requested55044%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Total Requested22564%
Total Not Requested12536%

Option Package Details
Lexus GS 350

AWD
FeatureValueRequested?
AWD0Yes
6-speed manually-shiftable automatic0Yes
Headlight washers50No
Total Requested00%
Total Not Requested50100%
Lane departure prevention system
FeatureValueRequested?
Lane departure prevention system150Yes
Lane departure warning system200Yes
Total Requested350100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Driver attention monitor500No
Automatic braking, high-speed200No
Forward collision warning200Yes
Total Requested65048%
Total Not Requested70052%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
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?
Heated steering wheel100No
235/40VR19 tires400No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Rear spoiler200No
Aluminum trim100No
Special exterior trim0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Adaptive dampers - electrical500Yes
Power 4-way lumbar adjuster, driver seat50Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Sunshade, rear, power225Yes
Total Requested207566%
Total Not Requested105034%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Speed limit information0No
App support0No
Remote app25No
Total Requested67596%
Total Not Requested254%

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