Buick Regal Buick Regal 2012 Cadillac CTS Cadillac CTS 2018

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Buick Regal vs. Cadillac CTS 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 CTS Invoice Comparison

Lowest Total Price: $35,865

Buick Regal Turbo   
Difference: $25,820

Lowest Total Invoice: $34,301

Buick Regal Turbo   
Difference: $24,278

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122012201820182018
ModelRegalRegalCTSCTSCTS
TrimTurboGSPremium LuxuryV-Sport Premium LuxuryCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,260 $34,835 $59,495 $71,095 $86,295
Base Invoice $29,050 $33,442 $56,520 $67,540 $81,980
Premium 3 Package 2,660        
Navigation system 895 895      
Sunroof 1,000 1,000      
Metal pedals 165        
255/35ZR20   700      
Metallic paint (extra cost)     595 595  
Polished alloy wheels     600   900
Panoramic sunroof         1,450
Luxury Package         2,500
Premium 3 Package 2,553        
Navigation system 788 788      
Sunroof 880 880      
Metal pedals 145        
255/35ZR20   616      
Metallic paint (extra cost)     530 530  
Polished alloy wheels     534   801
Panoramic sunroof         1,291
Luxury Package         2,225
Options (change) 4,720 2,595 1,195 595 4,850
Options (change) 4,366 2,284 1,064 530 4,317
Destination 885 885 995 995 995
Gas Tax 0 0 0 0 1,000
Total Price $35,865 $38,315 $61,685 $72,685 $93,140
Total Invoice $34,301 $36,611 $58,579 $69,065 $88,292

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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 CTS

Lowest Adjusted Price and Invoice: Buick Regal Turbo
TrueDelta Adjusted Price Difference: $19,350
TrueDelta Adjusted Invoice Difference: $18,141
Model Year20122012201820182018
ModelRegalRegalCTSCTSCTS
TrimTurboGSPremium LuxuryV-Sport Premium LuxuryCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine220hp I4270hp I4335hp V6420hp V6640hp V8
TransmissionT6M6T8T8T8
DrivetrainFWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)336, 9336, 9?, 13?, 13?, 13
Tire (rear if not all the same)245/40-19255/35-20245/40-18245/40-18265/35-19
Total Price$35,865$38,315$61,685$72,685$93,140
Adjustments for Features-1,0750-7,545-10,145-9,245
Feature-Adjusted Total Price$34,790$38,315$54,140$62,540$83,895
Cost Above Minimum$0$3,525$0$8,400$29,755
Total Invoice$34,301$36,611$58,579$69,065$88,292
Adjustments for Features-1,0280-7,165-9,640-8,764
Feature-Adjusted Total Invoice$33,273$36,611$51,414$59,425$79,528
Cost Above Minimum$0$3,338$0$8,011$28,114

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Features Comparison: Buick Regal vs. Cadillac CTS

Model Year20122012201820182018
ModelRegalRegalCTSCTSCTS
TrimTurboGSPremium LuxuryV-Sport Premium LuxuryCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
6-speed manual $150   
8-speed manually-shiftable automatic  $1300$1300$1300
FWD$0$0   
RWD  $0$0$0
Accessories 
Active noise reduction  $0$0$0
Adaptive cruise control, all-speed   $850 
Cruise control$150$150$150 $150
Electronic engine sound enhancement   $0$0
Heated steering wheel  $100$100$100
Remote app  $25$25$25
Semi-automated parking system  $500$500$500
Sunshade, rear, power  $225$225$225
Sunshades, second row  $125$125$125
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Brakes, Airbags, and Other Safety 
Around view cameras  $500$500 
Automatic braking, high-speed or partial   $200 
Automatic braking, low-speed   $200 
Backup collision intervention   $150 
Blind spot warning system  $200$200$200
Cross-traffic warning, rear  $100$100$100
Dedicated short-range radio communications (DSRC)  $0$0$0
Following distance indicator  $25$25$25
Forward collision warning  $200$200$200
High performance brake pads (optional)    $0
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Lane departure warning  $200$200$200
Lane keeping assist  $400$400$400
Obstacle detection, front $150$150$150$150
Performance traction management    $250
Radar- or camera-based collision preparation system   $0$0
Rearview camera    $200
Rollover sensor$50$50   
Safety key  $5$5$5
Temporary spare tire$150    
Tires, run-flat  $150$150 
Vehicle health reports  $0$0$0
Vehicle-to-infrastructure (V2I) communication  $0$0$0
Vehicle-to-vehicle (V2V) communication  $0$0$0
Wide-view front camera    $150
Climate Control 
Rain-sensing wipers  $175$175$175
Rear air vents$100$100   
Rear air vents with automatic controls  $250$250$250
Variable intermittent wipers$75$75   
Drivetrain 
Active rear differential   $500$500
Differential cooler    $0
Engine / Motor 
Automatic start / stop  $150  
Exterior 
Active grille shutters  $0  
Body kit $0   
Carbon fiber hood    $0
Laminated front side windows  $200$200$200
Laminated rear side windows   $100 
Panoramic sunroof  $1200$1200$1200
Sunroof$900$900   
Tow hook(s), front  $40$40$40
Infotainment 
4G LTE connectivity  $0$0$0
Android Auto support  $100$100$100
App support  $0$0$0
Apple CarPlay support  $100$100$100
Bluetooth audio streaming  $25$25$25
CD player$125$125   
HD radio  $50$50$50
MP3-compatible player$50$50   
SMS text-to-speech reader  $25$25$25
Traffic information  $25$25$25
Voice control for external devices  $0$0$0
Wi-Fi hotspot  $50$50$50
Wireless charging station  $75$75$75
Instruments, Lights, and Mirrors 
Approach detection  $25$25$25
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights  $200$200$200
Boost gauge   $75$75
Fog lights$125    
Head-up display (HUD)  $350$350$350
Large color reconfigurable instrument cluster display   $250$250
Rear camera mirror  $200$200$200
Steering-linked headlights  $150$150 
Seats and Interior Trim 
Carbon fiber trim    $200
Cooled or ventilated front seats  $300$300$300
Coordinated climate control, front seats  $0$0$0
Door sill trim plates$100$100   
Heated second row seats  $200$200$200
Illuminated door sill trim plates  $200$200$200
Manual thigh support length adjuster, driver seat   $50$50
Manual thigh support length adjuster, passenger seat   $50$50
Memory system, driver seat  $200$200$200
Metal pedals$75$75 $75$75
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Synthetic suede headliner    $650
Synthetic suede inserts in leather seating surfaces    $0
Upholstered instrument panel  $300$300$300
Wood trim  $300$300 
Suspension, Wheels, and Tires 
Alloy wheels$350    
Electronic systems calibration selector$200$200 $200$200
Machined alloy wheels   $350 
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$100$100
Total Value of Features$3,800$2,725$10,270$12,870$11,970
Value of Feature Adjustments$1,075$0$7,545$10,145$9,245
Value of Feature Adjustments-1,0280-7,165-9,640-8,764

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Specifications Comparison: Buick Regal vs. Cadillac CTS

Model Year20122018
ModelRegalCTS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in114.6 in
Length190.2 in195.5 in
Width73.1 in72.2 in
Height58.4 in57.2 in
Curb Weight3,601 lb.3,656 lb.
Fuel Capacity18.0 gal.19.0 gal.
Row 1 Headroom38.8 in39.2 in
Row 1 Shoulder Room56.7 in56.9 in
Row 1 Hip Room55.4 in53.8 in
Row 1 Legroom42.1 in42.6 in
Row 2 Headroom36.8 in37.5 in
Row 2 Shoulder Room54.4 in54.8 in
Row 2 Hip Room52.3 in53.3 in
Row 2 Legroom37.3 in35.4 in
Cargo Volume14.2 ft313.7 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 airbags300Yes
Xenon HID headlights500Yes
Surround sound250Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Total Requested175070%
Total Not Requested75030%

Option Package Details
Cadillac CTS CTS-V

Luxury Package
FeatureValueRequested?
Heated second row seats200No
Second-row 2-section 3-person split bench100No
Rear air vents with automatic controls150No
Folding second row seats300Yes
Sunshades, second row125No
Sunshade, rear, power225No
AC power outlet100Yes
Rear camera mirror200No
Total Requested40029%
Total Not Requested100071%

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