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Cadillac ATS vs. Buick Regal 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. Buick Regal Invoice Comparison

Lowest Total Price: $35,865

Buick Regal Turbo   
Difference: $13,605

Lowest Total Invoice: $34,301

Buick Regal Turbo   
Difference: $11,861

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520122012
ModelATSRegalRegal
TrimPremiumTurboGS
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $45,615 $30,260 $34,835
Base Invoice $42,650 $29,050 $33,442
CD player, remote 300    
Cold Weather Package 600    
Cargo net 60    
Sunroof 1,050 1,000 1,000
Polished alloy wheels 850    
Premium 3 Package   2,660  
Navigation system   895 895
Metal pedals   165  
255/35ZR20     700
CD player, remote 264    
Cold Weather Package 528    
Cargo net 53    
Sunroof 924 880 880
Polished alloy wheels 748    
Premium 3 Package   2,553  
Navigation system   788 788
Metal pedals   145  
255/35ZR20     616
Options (change) 2,860 4,720 2,595
Options (change) 2,517 4,366 2,284
Destination 995 885 885
Total Price $49,470 $35,865 $38,315
Total Invoice $46,162 $34,301 $36,611

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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 Buick Regal 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. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal Turbo
TrueDelta Adjusted Price Difference: $9,830
TrueDelta Adjusted Invoice Difference: $8,363
Model Year201520122012
ModelATSRegalRegal
TrimPremiumTurboGS
Body4dr Sedan4dr Sedan4dr Sedan
Engine272hp I4220hp I4270hp I4
TransmissionT6T6M6
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10336, 9336, 9
Tire (rear if not all the same)225/40-18245/40-19255/35-20
Total Price$49,470$35,865$38,315
Adjustments for Features-4,850-1,0750
Feature-Adjusted Total Price$44,620$34,790$38,315
Cost Above Minimum$0$0$3,525
Total Invoice$46,162$34,301$36,611
Adjustments for Features-4,526-1,0280
Feature-Adjusted Total Invoice$41,636$33,273$36,611
Cost Above Minimum$0$0$3,338

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Features Comparison: Cadillac ATS vs. Buick Regal

Model Year201520122012
ModelATSRegalRegal
TrimPremiumTurboGS
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
6-speed manual  $150
RWD$0  
FWD $0$0
Accessories 
Active noise reduction$0  
Heated steering wheel$100  
Remote app$25  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Forward collision warning$200  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane departure warning$200  
Lane keeping assist$400  
Obstacle detection, front$150 $150
Rearview camera$200  
Rollover sensor $50$50
Temporary spare tire $150 
Tires, run-flat$150  
Vehicle health reports$0  
Climate Control 
Rain-sensing wipers$175  
Variable intermittent wipers $75$75
Drivetrain 
Limited-slip rear differential$300  
Exterior 
Active grille shutters$0  
Body kit  $0
Laminated front side windows$200  
Infotainment 
4G LTE connectivity$0  
App support$0  
Bluetooth audio streaming$25  
CD player $125$125
CD player, remote$100  
HD radio$50  
SD Card slot$25  
Siri Eyes Free support$0  
SMS text-to-speech reader$25  
Traffic information$25  
Voice control for external devices$0  
Wi-Fi hotspot$50  
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming headlights$200  
Compass $0$0
Fog lights $125 
Head-up display (HUD)$350  
Steering-linked headlights$150  
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Memory system, driver seat$200  
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  
Upholstered instrument panel$300  
Wood trim$300  
Suspension, Wheels, and Tires 
Alloy wheels $350 
Electronic systems calibration selector $200$200
Polished alloy wheels$350 $350
Sport suspension (upgrade)$0 $0
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$6,500$2,725$1,650
Value of Feature Adjustments$4,850$1,075$0
Value of Feature Adjustments-4,526-1,0280

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See a complete comparison of Cadillac ATS vs. Buick Regal features.

Specifications Comparison: Cadillac ATS vs. Buick Regal

Model Year20152012
ModelATSRegal
Body4dr Sedan4dr Sedan
Wheelbase109.3 in107.8 in
Length182.8 in190.2 in
Width71.1 in73.1 in
Height55.9 in58.4 in
Curb Weight3,374 lb.3,601 lb.
Fuel Capacity16.0 gal.18.0 gal.
Row 1 Headroom38.6 in38.8 in
Row 1 Shoulder Room55.2 in56.7 in
Row 1 Hip Room53.0 in55.4 in
Row 1 Legroom42.5 in42.1 in
Row 2 Headroom36.8 in36.8 in
Row 2 Shoulder Room53.9 in54.4 in
Row 2 Hip Room52.3 in52.3 in
Row 2 Legroom33.5 in37.3 in
Cargo Volume10.2 ft314.2 ft3

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See a complete comparison of Cadillac ATS vs. Buick Regal specs.

Option Package Details
Cadillac ATS Premium

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

Option Package Details
Buick Regal Turbo

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Speed limit information0No
Total Requested700100%
Total Not Requested00%
Premium 3 Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
245/40WR19 tires400No
Electronic systems calibration selector200No
Rear side airbags300Yes
Xenon HID headlights500Yes
Surround sound250Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Total Requested155062%
Total Not Requested95038%

Option Package Details
Buick Regal GS

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Speed limit information0No
Total Requested700100%
Total Not Requested00%
255/35ZR20 tires
FeatureValueRequested?
255/35ZR20 tires400No
Polished alloy wheels350Yes
Total Requested35047%
Total Not Requested40053%

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