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Cadillac ATS vs. Cadillac STS 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. Cadillac STS Invoice Comparison

Lowest Total Price: $54,795

Cadillac ATS Premium Performance   
Difference: $14,915

Lowest Total Invoice: $51,931

Cadillac ATS Premium Performance   
Difference: $13,979

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192010
ModelATSSTS
TrimPremium PerformanceV8 Performance
Body2dr Coupe4dr Sedan
Base Price $50,895 $68,785
Base Invoice $48,350 $65,002
Driver Assist Package 1,300  
Metallic paint (extra cost) 595  
Polished alloy wheels 850  
Engine-block heater 100 100
Cargo net 60  
Driver Assist Package 1,157  
Metallic paint (extra cost) 530  
Polished alloy wheels 757  
Engine-block heater 89 83
Cargo net 53  
Options (change) 2,905 100
Options (change) 2,586 83
Destination 995 825
Total Price $54,795 $69,710
Total Invoice $51,931 $65,910

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Cadillac ATS dealer quotes or Cadillac STS 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. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac ATS Premium Performance
TrueDelta Adjusted Price Difference: $17,685
TrueDelta Adjusted Invoice Difference: $16,604
Model Year20192010
ModelATSSTS
TrimPremium PerformanceV8 Performance
Body2dr Coupe4dr Sedan
Engine335hp V6320hp V8
TransmissionT8T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 12300, 15
Tire (rear if not all the same)225/40-18235/50-18
Total Price$54,795$69,710
Adjustments for Features-2,7700
Feature-Adjusted Total Price$52,025$69,710
Total Invoice$51,931$65,910
Adjustments for Features-2,6250
Feature-Adjusted Total Invoice$49,306$65,910

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Features Comparison: Cadillac ATS vs. Cadillac STS

Model Year20192010
ModelATSSTS
TrimPremium PerformanceV8 Performance
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
AC power outlet$100 
Active noise reduction$0 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Electronic engine sound enhancement$0 
Power rear side windows $200
Remote app$25 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Backup collision intervention$150 
Cross-traffic warning, rear$100 
Following distance indicator$25 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane keeping assist$400 
Obstacle detection, front$150 
Radar- or camera-based collision preparation system$0 
Rearview camera$200 
Safety key$5 
Temporary spare tire $150
Tires, run-flat$150 
Vehicle health reports$0 
Cargo Management 
Rear seat pass-through $100
Second-row low console$100 
Climate Control 
Automatic air recirculation $100
Rain-sensing wipers$175 
Rear air vents$100 
Rear air vents with manual controls $150
Variable intermittent wipers $75
Engine / Motor 
Automatic start / stop$150 
Exterior 
Rear spoiler $200
Tow hook(s), front$40 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
DVD-compatible player $0
HD radio$50 
Rear seat audio controls $25
SMS text-to-speech reader$25 
Traffic information$25 
USB port$25 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Compass$0 
Fog lights $125
Headlight washers $50
Interior ambient lighting$150 
Steering-linked headlights$150 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Coordinated climate control, front seats$0 
Folding second row seats$300 
Heated second row seats $200
Leather-wrapped steering wheel$150 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Metal pedals$75 
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 
Upholstered instrument panel$300 
Wood/leather-wrapped steering wheel $150
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,920$4,150
Value of Feature Adjustments$2,770$0
Value of Feature Adjustments-2,6250

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See a complete comparison of Cadillac ATS vs. Cadillac STS features.

Specifications Comparison: Cadillac ATS vs. Cadillac STS

Model Year20192010
ModelATSSTS
Body2dr Coupe4dr Sedan
Wheelbase109.3 in116.4 in
Length183.6 in196.7 in
Width72.5 in72.6 in
Height54.8 in57.6 in
Curb Weight3,419 lb.3,974 lb.
Fuel Capacity16.0 gal.17.0 gal.
Row 1 Headroom37.6 in38.7 in
Row 1 Shoulder Room54.1 in58.6 in
Row 1 Hip Room54.1 in54.6 in
Row 1 Legroom42.3 in42.6 in
Row 2 Headroom35.1 in37.9 in
Row 2 Shoulder Room51.1 in57.4 in
Row 2 Hip Room44.5 in55.6 in
Row 2 Legroom33.5 in38.3 in
Cargo Volume10.4 ft313.8 ft3

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See a complete comparison of Cadillac ATS vs. Cadillac STS specs.

Option Package Details
Cadillac ATS Premium Performance

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested00%
Total Not Requested1250100%

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