Audi A6 / S6 Audi A6 / S6 2018 Cadillac ATS Cadillac ATS 2018

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Audi A6 / S6 vs. Cadillac ATS 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. Cadillac ATS Invoice Comparison

Lowest Total Price: $65,600

Audi A6 / S6 A6 3.0T   
Difference: $3,340

Lowest Total Invoice: $61,078

Audi A6 / S6 A6 3.0T   
Difference: $4,049

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelA6 / S6A6 / S6ATS
TrimA6 3.0TS6 4.0 TFSIATS-V
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $58,700 $71,900 $60,995
Base Invoice $54,592 $66,868 $57,945
Driver Assistance Package 2,000 2,000  
Competition Package 3,000    
Metallic paint (extra cost) 575 575 595
Rear side airbags 350 350  
Carbon fiber trim   500  
Safety and Security Package     2,150
Luxury Package     2,500
Protection Package     0
Painted brake calipers, alternate color     595
Sunroof     1,050
Cargo net     60
Driver Assistance Package 1,860 1,860  
Competition Package 2,790    
Metallic paint (extra cost) 536 536 530
Rear side airbags 325 325  
Carbon fiber trim   467  
Safety and Security Package     1,914
Luxury Package     2,225
Protection Package     0
Painted brake calipers, alternate color     530
Sunroof     935
Cargo net     53
Options (change) 5,925 3,425 6,950
Options (change) 5,511 3,188 6,187
Destination 975 975 995
Total Price $65,600 $76,300 $68,940
Total Invoice $61,078 $71,031 $65,127

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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. Cadillac ATS

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0T
TrueDelta Adjusted Price Difference: $7,075
TrueDelta Adjusted Invoice Difference: $7,527
Model Year201820182018
ModelA6 / S6A6 / S6ATS
TrimA6 3.0TS6 4.0 TFSIATS-V
Body4dr Sedan4dr Sedan4dr Sedan
Engine340hp V6450hp V8464hp V6
TransmissionT8S7M6
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 10
Tire (rear if not all the same)255/35-20255/35-20255/35-18
Total Price$65,600$76,300$68,940
Adjustments for Features-3,735-4,7350
Feature-Adjusted Total Price$61,865$71,565$68,940
Cost Above Minimum$0$9,700$0
Total Invoice$61,078$71,031$65,127
Adjustments for Features-3,478-4,4080
Feature-Adjusted Total Invoice$57,600$66,623$65,127
Cost Above Minimum$0$9,023$0

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Features Comparison: Audi A6 / S6 vs. Cadillac ATS

Model Year201820182018
ModelA6 / S6A6 / S6ATS
TrimA6 3.0TS6 4.0 TFSIATS-V
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
7-speed automated manual $1200 
6-speed manual  $150
AWD$1700$1700 
RWD  $0
Accessories 
AC power outlet  $100
Active noise reduction  $0
Adaptive cruise control, all-speed$850$850 
Cruise control  $150
Electronic engine sound enhancement  $0
Remote app  $25
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200 
Collision preparation system, rear$100$100 
Cross-traffic warning, rear  $100
Following distance indicator  $25
High performance brake pads (optional)  $0
Lane departure prevention, steering-based$200$200 
Lane keeping assist  $400
Performance traction management  $250
Radar- or camera-based collision preparation system$0$0 
Rollover sensor$50$50 
Safety key  $5
Secondary collision brake assist$25$25 
Temporary spare tire$150$150 
Tire inflation kit (optional)  $0
Vehicle health reports  $0
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Rear dual-zone climate control$125$125 
Residual heat$50$50 
Drivetrain 
Active rear differential$500 $500
Engine / Motor 
Automatic start / stop$150$150 
Dual-mode exhaust, switchable $500 
Regenerative braking$0$0 
Exterior 
Black exterior trim (optional)$0  
Carbon fiber hood  $0
Painted brake calipers (optional)$0  
Painted brake calipers, alternate color  $0
Tow hook(s), front  $40
Infotainment 
App support  $0
CD player$125$125 
DVD-compatible player$0$0 
Handwriting recognition$200$200 
In-vehicle Internet$150$150 
Media drive$15$15 
MP3-compatible player$50$50 
SD Card slot$25$25 
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information$25$25 
Traffic information  $25
Voice control for external devices  $0
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Boost gauge  $75
Fog light, rear$100$100 
Head-up display (HUD)  $350
LED headlights$1000$1000 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Xenon HID headlights  $500
Seats and Interior Trim 
Aluminum trim$100  
Carbon fiber trim $200$200
Coordinated climate control, front seats  $0
Door sill trim plates  $100
Illuminated door sill trim plates$200$200 
Leather door panel trim$250$250 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Synthetic suede inserts in leather seating surfaces  $0
Upholstered instrument panel  $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Air suspension, auto-leveling and height adjustable $1000 
Performance steering system (optional)  $0
Sport suspension (upgrade)$0$0 
Ultra-sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$8,555$9,555$4,820
Value of Feature Adjustments$3,735$4,735$0
Value of Feature Adjustments-3,478-4,4080

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Specifications Comparison: Audi A6 / S6 vs. Cadillac ATS

Model Year20182018
ModelA6 / S6ATS
Body4dr Sedan4dr Sedan
Wheelbase114.6 in109.3 in
Length194.2 in182.8 in
Width73.8 in71.1 in
Height57.8 in55.9 in
Curb Weight3,804 lb.3,374 lb.
Fuel Capacity19.8 gal.16.0 gal.
Row 1 Headroom37.2 in38.6 in
Row 1 Shoulder Room57.5 in55.2 in
Row 1 Hip Room0.0 in53.0 in
Row 1 Legroom41.3 in42.5 in
Row 2 Headroom37.8 in36.8 in
Row 2 Shoulder Room56.3 in53.9 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom37.4 in33.5 in
Cargo Volume14.1 ft310.2 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested80047%
Total Not Requested90053%
Competition Package
FeatureValueRequested?
Front sport buckets100No
Aluminum trim100No
Active rear differential500Yes
Painted brake calipers (optional)0Yes
255/35YR20 tires400No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150No
Metal pedals75Yes
Dark-colored headliner (optional)0No
Leather door panel trim250No
Black exterior trim (optional)0No
Total Requested82545%
Total Not Requested100055%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested80047%
Total Not Requested90053%

Option Package Details
Cadillac ATS ATS-V

Safety and Security Package
FeatureValueRequested?
Head-up display (HUD)350No
Rear side airbags300Yes
Alarm100No
Wheel locks25No
Rain-sensing wipers100Yes
Auto-dimming headlights200Yes
Lane departure warning200Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Forward collision warning200Yes
Lane keeping assist400No
Following distance indicator25No
Total Requested120055%
Total Not Requested100045%
Luxury Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Universal garage door opener100Yes
Xenon HID headlights500Yes
Rear seat pass-through100Yes
Metal pedals75Yes
Bose, 10 speakers (with subwoofer)350No
Navigation system600Yes
AC power outlet100No
Surround sound250Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Speed limit information0No
Total Requested202579%
Total Not Requested55021%
Protection Package
FeatureValueRequested?
Floor mats75Yes
Tow hook(s), front40No
Tire inflation kit (optional)0No
Total Requested7565%
Total Not Requested4035%

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