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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: $44,505

Buick Regal GS   
Difference: $6,815

Lowest Total Invoice: $42,535

Buick Regal GS   
Difference: $5,164

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  Down Payment Interest Rate Term
Model Year201820142014
ModelRegalATSATS
TrimGSPerformancePremium
Body4dr Hatch4dr Sedan4dr Sedan
Base Price $39,065 $42,095 $45,095
Base Invoice $37,502 $39,359 $42,164
Sights and Sounds Package 945    
Driver Confidence Package #2 1,690    
Appearance Package 485    
Metallic paint (extra cost) 395    
Sunroof 1,000 1,050 1,050
Cold Weather Package   600 600
CUE and Navigation   945  
Driver Assist Package   3,645 3,220
Cargo net   60 60
AWD   2,000 1,100
Sights and Sounds Package 860    
Driver Confidence Package #2 1,538    
Appearance Package 441    
Metallic paint (extra cost) 359    
Sunroof 910 924 924
Cold Weather Package   528 528
CUE and Navigation   832  
Driver Assist Package   3,208 2,834
Cargo net   53 53
AWD   1,870 1,029
Options (change) 4,515 8,300 6,030
Options (change) 4,108 7,415 5,368
Destination 925 925 925
Total Price $44,505 $51,320 $52,050
Total Invoice $42,535 $47,699 $48,457

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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 GS
TrueDelta Adjusted Price Difference: $9,120
TrueDelta Adjusted Invoice Difference: $7,367
Model Year201820142014
ModelRegalATSATS
TrimGSPerformancePremium
Body4dr Hatch4dr Sedan4dr Sedan
Engine310hp V6272hp I4272hp I4
TransmissionT9T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)19/27 MPG20/29 MPG20/29 MPG
Audio (watts, speakers)?, 8300, 10300, 10
Tire (rear if not all the same)245/40-19225/45-17225/40-18
Total Price$44,505$51,320$52,050
Adjustments for Features-2,3050-300
Feature-Adjusted Total Price$42,200$51,320$51,750
Cost Above Minimum$0$0$430
Total Invoice$42,535$47,699$48,457
Adjustments for Features-2,2030-279
Feature-Adjusted Total Invoice$40,332$47,699$48,178
Cost Above Minimum$0$0$479

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Features Comparison: Buick Regal vs. Cadillac ATS

Model Year201820142014
ModelRegalATSATS
TrimGSPerformancePremium
Body4dr Hatch4dr Sedan4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400  
6-speed manually-shiftable automatic $1100$1100
AWD$1700$1700$1700
Accessories 
AC power outlet $100$100
Brakes, Airbags, and Other Safety 
Backup collision intervention $150$150
Following distance indicator$25  
Lane departure prevention, steering-based$200  
Pedestrian detection$50  
Rollover sensor$50  
Safety key$5  
Tires, run-flat $150$150
Vehicle health reports$0  
Cargo Management 
Cargo cover$75  
Rear seat pass-through $100$100
Climate Control 
Rain-sensing wipers $175$175
Variable intermittent wipers$75  
Drivetrain 
Active rear differential$500  
Exterior 
Body kit$0  
Painted brake calipers (optional)$0  
Rear spoiler$200  
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
Apple CarPlay support$100  
CD player, remote $100$100
MP3-compatible player $50$50
SD Card slot $25$25
SMS text-to-speech reader$25  
Surround sound $250$250
Traffic information $25$25
Wi-Fi hotspot$50  
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200
Compass$0  
Cornering lights$50  
Large color reconfigurable instrument cluster display$250  
LED headlights$1000  
Performance meter$150  
Steering-linked headlights $150$150
Xenon HID headlights $500$500
Seats and Interior Trim 
Cooled or ventilated front seats$300  
Folding second row seats$300 $300
Massage, driver seat$100  
Massage, passenger seat$100  
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power seatback bolsters, passenger seat$100  
Upholstered instrument panel $300$300
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Alloy wheels$350$350 
Electronic systems calibration selector$200  
Machined alloy wheels  $350
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$8,330$6,025$6,325
Value of Feature Adjustments$2,305$0$300
Value of Feature Adjustments-2,2030-279

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

Specifications Comparison: Buick Regal vs. Cadillac ATS

Model Year20182014
ModelRegalATS
Body4dr Hatch4dr Sedan
Wheelbase111.4 in109.3 in
Length192.9 in182.8 in
Width73.3 in71.1 in
Height57.3 in55.9 in
Curb Weight4,270 lb.3,542 lb.
Fuel Capacity16.3 gal.16.0 gal.
Row 1 Headroom38.8 in38.6 in
Row 1 Shoulder Room56.9 in55.2 in
Row 1 Hip Room55.2 in53.0 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom37.4 in36.8 in
Row 2 Shoulder Room55.4 in53.9 in
Row 2 Hip Room54.1 in52.3 in
Row 2 Legroom36.9 in33.5 in
Cargo Volume,
Minimum		31.5 ft310.2 ft3
Cargo Volume,
Maximum		60.7 ft310.2 ft3

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

Option Package Details
Buick Regal GS

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Speed limit information0No
Total Requested72567%
Total Not Requested35033%
Driver Confidence Package #2
FeatureValueRequested?
Head-up display (HUD)350Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Following distance indicator25No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Total Requested185087%
Total Not Requested27513%
Appearance Package
FeatureValueRequested?
Cornering lights50No
LED headlights1000No
Wireless charging station75No
Total Requested00%
Total Not Requested1125100%

Option Package Details
Cadillac ATS Performance

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
CUE and Navigation
FeatureValueRequested?
Navigation system600Yes
AC power outlet100No
Voice control for nav and audio75Yes
Traffic information25No
Speed limit information0No
Total Requested67584%
Total Not Requested12516%
Driver Assist Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Backup collision intervention150No
Total Requested175092%
Total Not Requested1508%

Option Package Details
Cadillac ATS Premium

AWD
FeatureValueRequested?
AWD0Yes
225/40VR18 tires400No
Total Requested00%
Total Not Requested400100%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Backup collision intervention150No
Total Requested140090%
Total Not Requested15010%

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