Buick Regal Buick Regal 2017 Cadillac ATS Cadillac ATS 2014

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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: $39,370

Buick Regal GS   
Difference: $12,430

Lowest Total Invoice: $37,614

Buick Regal GS   
Difference: $10,562

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172014
ModelRegalATS
TrimGSPremium
Body4dr Sedan4dr Sedan
Base Price $34,115 $45,095
Base Invoice $32,750 $42,164
255/35ZR20 700  
Driver Confidence Package 1,040  
Sunroof 1,000 1,050
Adaptive cruise control, all-speed 1,195  
Metallic paint (extra cost) 395  
Cold Weather Package   600
Driver Assist Package   3,220
Cargo net   60
Polished alloy wheels   850
255/35ZR20 637  
Driver Confidence Package 946  
Sunroof 910 924
Adaptive cruise control, all-speed 1,087  
Metallic paint (extra cost) 359  
Cold Weather Package   528
Driver Assist Package   2,834
Cargo net   53
Polished alloy wheels   748
Options (change) 4,330 5,780
Options (change) 3,939 5,087
Destination 925 925
Total Price $39,370 $51,800
Total Invoice $37,614 $48,176

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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: $10,130
TrueDelta Adjusted Invoice Difference: $8,423
Model Year20172014
ModelRegalATS
TrimGSPremium
Body4dr Sedan4dr Sedan
Engine259hp I4272hp I4
TransmissionT6T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 9300, 10
Tire (rear if not all the same)255/35-20225/40-18
Total Price$39,370$51,800
Adjustments for Features0-2,300
Feature-Adjusted Total Price$39,370$49,500
Total Invoice$37,614$48,176
Adjustments for Features0-2,139
Feature-Adjusted Total Invoice$37,614$46,037

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Features Comparison: Buick Regal vs. Cadillac ATS

Model Year20172014
ModelRegalATS
TrimGSPremium
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
FWD$0 
RWD $0
Accessories 
Active noise reduction $0
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Backup collision intervention $150
Following distance indicator$25 
Knee airbag, driver $75
Knee airbag, passenger $75
Rollover sensor$50 
Tires, run-flat $150
Vehicle health reports$0 
Climate Control 
Rain-sensing wipers $175
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Active grille shutters$0 
Body kit$0 
Laminated front side windows $200
Rear spoiler$200 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
CD player$125 
CD player, remote $100
HD radio $50
SD Card slot $25
SMS text-to-speech reader$25 
Surround sound $250
Traffic information $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Compass$0 
Head-up display (HUD) $350
Large color reconfigurable instrument cluster display$250 
Performance meter$150 
Steering-linked headlights $150
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power seatback bolsters, driver seat $100
Upholstered instrument panel $300
Wood trim $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,450$4,750
Value of Feature Adjustments$0$2,300
Value of Feature Adjustments0-2,139

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Specifications Comparison: Buick Regal vs. Cadillac ATS

Model Year20172014
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 Weight3,693 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 GS

Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Forward collision warning200Yes
Following distance indicator25No
Total Requested90097%
Total Not Requested253%

Option Package Details
Cadillac ATS Premium

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-speed200No
Automatic braking, high-speed200No
Backup collision intervention150No
Total Requested100065%
Total Not Requested55035%

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