Buick Regal Buick Regal 2011 Cadillac ATS Cadillac ATS 2018

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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: $35,410

Buick Regal CXL Turbo   
Difference: $13,535

Lowest Total Invoice: $33,572

Buick Regal CXL Turbo   
Difference: $12,936

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120182018
ModelRegalATSATS
TrimCXL TurboPremium PerformanceATS-V
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $28,860 $47,295 $60,995
Base Invoice $27,705 $44,930 $57,945
Preferred Equipment Group T07 5,690    
Metallic paint (extra cost)   595 595
Cargo net   60 60
Protection Package     0
Luxury Package     2,500
Sunroof     1,050
Preferred Equipment Group T07 5,007    
Metallic paint (extra cost)   530 530
Cargo net   53 53
Protection Package     0
Luxury Package     2,225
Sunroof     935
Options (change) 5,690 655 4,205
Options (change) 5,007 583 3,743
Destination 860 995 995
Total Price $35,410 $48,945 $66,195
Total Invoice $33,572 $46,508 $62,683

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Buick Regal vs. Cadillac ATS

Lowest Adjusted Price and Invoice: Buick Regal CXL Turbo
TrueDelta Adjusted Price Difference: $8,205
TrueDelta Adjusted Invoice Difference: $7,871
Model Year201120182018
ModelRegalATSATS
TrimCXL TurboPremium PerformanceATS-V
Body4dr Sedan4dr Sedan4dr Sedan
Engine220hp I4335hp V6464hp V6
TransmissionT6T8M6
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)320, 9?, 10?, 10
Tire (rear if not all the same)245/40-19225/40-18255/35-18
Total Price$35,410$48,945$66,195
Adjustments for Features0-5,330-2,130
Feature-Adjusted Total Price$35,410$43,615$64,065
Cost Above Minimum$0$0$20,450
Total Invoice$33,572$46,508$62,683
Adjustments for Features0-5,065-2,017
Feature-Adjusted Total Invoice$33,572$41,443$60,666
Cost Above Minimum$0$0$19,223

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Features Comparison: Buick Regal vs. Cadillac ATS

Model Year201120182018
ModelRegalATSATS
TrimCXL TurboPremium PerformanceATS-V
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
8-speed manually-shiftable automatic $1300 
6-speed manual  $150
FWD$0  
RWD $0$0
Accessories 
Active noise reduction $0$0
Electronic engine sound enhancement  $0
Heated steering wheel $100 
Proximity key $250$250
Remote app $25$25
Remote start $150 
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Universal garage door opener $100$100
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
Performance traction management  $250
Rear side airbags$300$300 
Rearview camera $200$200
Rollover sensor$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
Drivetrain 
Active rear differential  $500
Limited-slip rear differential $300 
Engine / Motor 
Automatic start / stop $150 
Exterior 
Active grille shutters $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  
DVD-compatible player$0  
HD radio $50$50
Media drive$15  
MP3-compatible player$50  
SMS text-to-speech reader $25$25
Surround sound $250$250
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
Metal pedals $75$75
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, 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 $350
Electronic systems calibration selector$200 $200
Machined alloy wheels $350 
Performance steering system (optional)  $0
Sport suspension (upgrade) $0 
Ultra-sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls $100 
Total Value of Features$3,090$8,420$5,220
Value of Feature Adjustments$0$5,330$2,130
Value of Feature Adjustments0-5,065-2,017

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Specifications Comparison: Buick Regal vs. Cadillac ATS

Model Year20112018
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 CXL Turbo

Preferred Equipment Group T07
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Navigation system600Yes
Sunroof900Yes
Xenon HID headlights500Yes
Rear side airbags300Yes
Harman/Kardon, 320W, 9 speakers (with subwoofer)350No
Electronic systems calibration selector200Yes
Adaptive shocks - electrical500Yes
245/40WR19 tires400No
Total Requested310080%
Total Not Requested76520%

Option Package Details
Cadillac ATS ATS-V

Protection Package
FeatureValueRequested?
Floor mats75Yes
Tow hook(s), front40No
Tire inflation kit (optional)0No
Total Requested7565%
Total Not Requested4035%
Luxury Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Universal garage door opener100No
Xenon HID headlights500Yes
Rear seat pass-through100Yes
Metal pedals75No
Bose, 10 speakers (with subwoofer)350No
Navigation system600Yes
AC power outlet100Yes
Surround sound250No
Voice control for nav and audio75Yes
Traffic information25No
Speed limit information0No
Total Requested167565%
Total Not Requested90035%

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