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

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

Join Us

Cadillac ATS 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.

Cadillac ATS vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $70,345

Cadillac ATS ATS-V   
Difference: $5,955

Lowest Total Invoice: $66,377

Cadillac ATS ATS-V   
Difference: $4,654

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelATSA6 / S6
TrimATS-VS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $60,995 $71,900
Base Invoice $57,945 $66,868
Luxury Package 2,500  
Safety and Security Package 2,150  
Protection Package 0  
8-speed shiftable automatic 2,000  
Metallic paint (extra cost) 595 575
Cargo net 60  
Sunroof 1,050  
Driver Assistance Package   2,000
Rear side airbags   350
Carbon fiber trim   500
Luxury Package 2,225  
Safety and Security Package 1,914  
Protection Package 0  
8-speed shiftable automatic 1,780  
Metallic paint (extra cost) 530 536
Cargo net 53  
Sunroof 935  
Driver Assistance Package   1,860
Rear side airbags   325
Carbon fiber trim   467
Options (change) 8,355 3,425
Options (change) 7,437 3,188
Destination 995 975
Total Price $70,345 $76,300
Total Invoice $66,377 $71,031

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 Cadillac ATS 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: Cadillac ATS vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Cadillac ATS ATS-V
TrueDelta Adjusted Price Difference: $2,620
TrueDelta Adjusted Invoice Difference: $1,549
Model Year20182018
ModelATSA6 / S6
TrimATS-VS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine464hp V6450hp V8
TransmissionT8S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)17/25 MPG16/24 MPG
Audio (watts, speakers)?, 10630, 14
Tire (rear if not all the same)255/35-18255/35-20
Total Price$70,345$76,300
Adjustments for Features0-3,335
Feature-Adjusted Total Price$70,345$72,965
Total Invoice$66,377$71,031
Adjustments for Features0-3,105
Feature-Adjusted Total Invoice$66,377$67,926

Return to top

Features Comparison: Cadillac ATS vs. Audi A6 / S6

Model Year20182018
ModelATSA6 / S6
TrimATS-VS6 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 
AC power outlet$100 
Active noise reduction$0 
Adaptive cruise control, all-speed $850
Cruise control$150 
Electronic engine sound enhancement$0 
Remote app$25 
Remote start$150 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Collision preparation system, rear $100
Cross-traffic warning, rear$100 
Following distance indicator$25 
High performance brake pads (optional)$0 
Lane departure prevention, steering-based $200
Lane keeping assist$400 
Performance traction management$250 
Radar- or camera-based collision preparation system $0
Rollover sensor $50
Safety key$5 
Secondary collision brake assist $25
Temporary spare tire $150
Tire inflation kit (optional)$0 
Vehicle health reports$0 
Climate Control 
Automatic air recirculation $100
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 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Carbon fiber hood$0 
Tow hook(s), front$40 
Infotainment 
App support$0 
CD player $125
DVD-compatible player $0
Handwriting recognition $200
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
SD Card slot $25
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
Traffic information$25 
Voice control for external devices$0 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Boost gauge$75 
Fog light, rear $100
Head-up display (HUD)$350 
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Xenon HID headlights$500 
Seats and Interior Trim 
Coordinated climate control, front seats$0 
Door sill trim plates$100 
Illuminated door sill trim plates $200
Leather door panel trim $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
Power 4-way lumbar adjuster, passenger seat $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
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$5,920$9,255
Value of Feature Adjustments$0$3,335
Value of Feature Adjustments0-3,105

Return to top

Specifications Comparison: Cadillac ATS vs. Audi A6 / S6

Model Year20182018
ModelATSA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase109.3 in114.6 in
Length182.8 in194.2 in
Width71.1 in73.8 in
Height55.9 in57.8 in
Curb Weight3,700 lb.4,398 lb.
Fuel Capacity16.0 gal.19.8 gal.
Row 1 Headroom38.6 in37.2 in
Row 1 Shoulder Room55.2 in57.5 in
Row 1 Hip Room53.0 in0.0 in
Row 1 Legroom42.5 in41.3 in
Row 2 Headroom36.8 in37.8 in
Row 2 Shoulder Room53.9 in56.3 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom33.5 in37.4 in
Cargo Volume10.2 ft314.1 ft3

Return to top

Option Package Details
Cadillac ATS ATS-V

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%
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%
Protection Package
FeatureValueRequested?
Floor mats75Yes
Tow hook(s), front40No
Tire inflation kit (optional)0No
Total Requested7565%
Total Not Requested4035%

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%

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 Coupes.
See TrueDelta's information for all Cadillac models.