Buick Regal Buick Regal 2012 Cadillac ATS Cadillac ATS 2017

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Buick Regal 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.

Buick Regal vs. Cadillac ATS Invoice Comparison

Lowest Total Price: $35,865

Buick Regal Turbo   
Difference: $13,880

Lowest Total Invoice: $34,301

Buick Regal Turbo   
Difference: $12,902

Calculate Payments

  Down Payment Interest Rate Term
Model Year2012201220172017
ModelRegalRegalATSATS
TrimTurboGSPremium PerformanceATS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,260 $34,835 $46,995 $60,695
Base Invoice $29,050 $33,442 $44,645 $57,660
Premium 3 Package 2,660      
Navigation system 895 895    
Metal pedals 165      
Sunroof 1,000 1,000   1,050
255/35ZR20   700    
CD player, remote     250 250
Metallic paint (extra cost)     595 595
Cargo net     60 60
Polished alloy wheels     850 900
Luxury Package       2,500
Protection Package       0
Premium 3 Package 2,553      
Navigation system 788 788    
Metal pedals 145      
Sunroof 880 880   935
255/35ZR20   616    
CD player, remote     223 223
Metallic paint (extra cost)     530 530
Cargo net     53 53
Polished alloy wheels     757 801
Luxury Package       2,225
Protection Package       0
Options (change) 4,720 2,595 1,755 5,355
Options (change) 4,366 2,284 1,563 4,767
Destination 885 885 995 995
Total Price $35,865 $38,315 $49,745 $67,045
Total Invoice $34,301 $36,611 $47,203 $63,422

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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

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Request free, no-obligation Buick Regal dealer quotes or Cadillac ATS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Cadillac ATS

Lowest Adjusted Price and Invoice: Buick Regal Turbo
TrueDelta Adjusted Price Difference: $9,210
TrueDelta Adjusted Invoice Difference: $8,479
Model Year2012201220172017
ModelRegalRegalATSATS
TrimTurboGSPremium PerformanceATS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine220hp I4270hp I4335hp V6464hp V6
TransmissionT6M6T8M6
DrivetrainFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)336, 9336, 9?, 10?, 10
Tire (rear if not all the same)245/40-19255/35-20225/40-18255/35-18
Total Price$35,865$38,315$49,745$67,045
Adjustments for Features-1,0750-5,745-2,545
Feature-Adjusted Total Price$34,790$38,315$44,000$64,500
Cost Above Minimum$0$3,525$0$20,500
Total Invoice$34,301$36,611$47,203$63,422
Adjustments for Features-1,0280-5,451-2,407
Feature-Adjusted Total Invoice$33,273$36,611$41,752$61,015
Cost Above Minimum$0$3,338$0$19,263

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Features Comparison: Buick Regal vs. Cadillac ATS

Model Year2012201220172017
ModelRegalRegalATSATS
TrimTurboGSPremium PerformanceATS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
6-speed manual $150 $150
8-speed manually-shiftable automatic  $1300 
FWD$0$0  
RWD  $0$0
Accessories 
Active noise reduction  $0$0
Electronic engine sound enhancement   $0
Heated steering wheel  $100 
Remote app  $25$25
Remote start$150$150$150 
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200 
Cross-traffic warning, rear  $100 
Following distance indicator  $25 
Forward collision warning  $200 
High performance brake pads (optional)   $0
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Lane departure warning  $200 
Lane keeping assist  $400 
Obstacle detection, front $150$150$150
Performance traction management   $250
Rear side airbags$300$300$300 
Rearview camera  $200$200
Rollover sensor$50$50  
Safety key  $5$5
Temporary spare tire$150   
Tire inflation kit (optional)   $0
Tires, run-flat  $150 
Vehicle health reports  $0$0
Climate Control 
Rain-sensing wipers  $175 
Variable intermittent wipers$75$75 $75
Drivetrain 
Active rear differential   $500
Limited-slip rear differential  $300 
Engine / Motor 
Automatic start / stop  $150 
Exterior 
Active grille shutters  $0 
Body kit $0  
Carbon fiber hood   $0
Laminated front side windows  $200$200
Tow hook(s), front  $40$40
Infotainment 
4G LTE connectivity  $0$0
Android Auto support  $100$100
App support  $0$0
Apple CarPlay support  $100$100
Bluetooth audio streaming  $25$25
CD player$125$125  
CD player, remote  $100$100
HD radio  $50$50
SMS text-to-speech reader  $25$25
Traffic information  $25$25
Voice control for external devices  $0$0
Wi-Fi hotspot  $50$50
Wireless charging station  $75$75
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights  $200 
Boost gauge   $75
Fog lights$125   
Head-up display (HUD)  $350 
Steering-linked headlights  $150 
Seats and Interior Trim 
Carbon fiber trim   $200
Coordinated climate control, front seats  $0$0
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Memory system, driver seat  $200$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$100
Power lumbar adjuster, passenger seat  $100$100
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat   $100
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel  $300$300
Wood trim  $300 
Suspension, Wheels, and Tires 
Alloy wheels$350   
Electronic systems calibration selector$200$200 $200
Performance steering system (optional)   $0
Polished alloy wheels $350$350$350
Sport suspension (upgrade) $0$0 
Ultra-sport suspension (upgrade)   $0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$3,175$2,100$7,845$4,645
Value of Feature Adjustments$1,075$0$5,745$2,545
Value of Feature Adjustments-1,0280-5,451-2,407

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Specifications Comparison: Buick Regal vs. Cadillac ATS

Model Year20122017
ModelRegalATS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in109.3 in
Length190.2 in182.8 in
Width73.1 in71.1 in
Height58.4 in55.9 in
Curb Weight3,601 lb.3,374 lb.
Fuel Capacity18.0 gal.16.0 gal.
Row 1 Headroom38.8 in38.6 in
Row 1 Shoulder Room56.7 in55.2 in
Row 1 Hip Room55.4 in53.0 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom36.8 in36.8 in
Row 2 Shoulder Room54.4 in53.9 in
Row 2 Hip Room52.3 in52.3 in
Row 2 Legroom37.3 in33.5 in
Cargo Volume14.2 ft310.2 ft3

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Option Package Details
Buick Regal Turbo

Premium 3 Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
245/40WR19 tires400No
Electronic systems calibration selector200Yes
Rear side airbags300No
Xenon HID headlights500Yes
Surround sound250Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Total Requested145058%
Total Not Requested105042%

Option Package Details
Cadillac ATS Premium Performance

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

Option Package Details
Cadillac ATS ATS-V

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
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 outlet100Yes
Surround sound250Yes
Voice control for nav and audio75Yes
Traffic information25No
Speed limit information0No
Total Requested210082%
Total Not Requested47518%
Protection Package
FeatureValueRequested?
Floor mats75Yes
Tow hook(s), front40No
Tire inflation kit (optional)0No
Total Requested7565%
Total Not Requested4035%

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