Buick Regal Buick Regal 2012 Cadillac CTS Cadillac CTS 2015

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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: $21,850

Lowest Total Invoice: $34,301

Buick Regal Turbo   
Difference: $19,669

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122012201520152015
ModelRegalRegalCTSCTSCTS
TrimTurboGSPerformancePremiumVsport Premium
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,260 $34,835 $55,670 $60,070 $69,340
Base Invoice $29,050 $33,442 $52,051 $56,165 $64,833
Premium 3 Package 2,660        
Navigation system 895 895      
Sunroof 1,000 1,000      
Metal pedals 165        
255/35ZR20   700      
CD player, remote     300 300 300
Polished alloy wheels     750    
Premium 3 Package 2,553        
Navigation system 788 788      
Sunroof 880 880      
Metal pedals 145        
255/35ZR20   616      
CD player, remote     264 264 264
Polished alloy wheels     660    
Options (change) 4,720 2,595 1,050 300 300
Options (change) 4,366 2,284 924 264 264
Destination 885 885 995 995 995
Total Price $35,865 $38,315 $57,715 $61,365 $70,635
Total Invoice $34,301 $36,611 $53,970 $57,424 $66,092

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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 CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Buick Regal Turbo
TrueDelta Adjusted Price Difference: $16,325
TrueDelta Adjusted Invoice Difference: $14,525
Model Year20122012201520152015
ModelRegalRegalCTSCTSCTS
TrimTurboGSPerformancePremiumVsport Premium
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine220hp I4270hp I4272hp I4272hp I4420hp V6
TransmissionT6M6T6T6T8
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)245/40-19255/35-20245/40-18245/40-18245/40-18
Total Price$35,865$38,315$57,715$61,365$70,635
Adjustments for Features-1,0750-6,600-8,575-9,550
Feature-Adjusted Total Price$34,790$38,315$51,115$52,790$61,085
Cost Above Minimum$0$3,525$0$1,675$9,970
Total Invoice$34,301$36,611$53,970$57,424$66,092
Adjustments for Features-1,0280-6,172-8,024-8,936
Feature-Adjusted Total Invoice$33,273$36,611$47,798$49,400$57,156
Cost Above Minimum$0$3,338$0$1,602$9,358

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Features Comparison: Buick Regal vs. Cadillac CTS

Model Year20122012201520152015
ModelRegalRegalCTSCTSCTS
TrimTurboGSPerformancePremiumVsport Premium
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 $1100$1100 
6-speed manual $150   
8-speed manually-shiftable automatic    $1300
FWD$0$0   
RWD  $0$0$0
Accessories 
Active noise reduction  $0$0$0
Adaptive cruise control, all-speed   $850$850
Cruise control$150$150$150  
Electronic engine sound enhancement    $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 
Automatic braking, high-speed or partial   $200$200
Automatic braking, low-speed   $200$200
Backup collision intervention   $150$150
Blind spot warning system  $200$200$200
Cross-traffic warning, rear  $100$100$100
Forward collision warning  $200$200$200
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
Radar- or camera-based collision preparation system   $0$0
Rearview camera  $200$200$200
Rollover sensor$50$50   
Temporary spare tire$150    
Tires, run-flat  $150$150$150
Vehicle health reports  $0$0$0
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
Exterior 
Active grille shutters  $0  
Body kit $0   
Laminated front side windows  $200$200$200
Laminated rear side windows   $100$100
Panoramic sunroof  $1200$1200$1200
Sunroof$900$900   
Infotainment 
4G LTE connectivity  $0$0$0
App support  $0$0$0
Bluetooth audio streaming  $25$25$25
CD player$125$125   
CD player, remote  $100$100$100
HD radio  $50$50$50
SD Card slot  $25$25$25
Siri Eyes Free support  $0$0$0
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
Fog lights$125    
Head-up display (HUD)  $350$350$350
Large color reconfigurable instrument cluster display   $250$250
Steering-linked headlights  $150$150$150
Seats and Interior Trim 
Cooled or ventilated front seats  $300$300$300
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
Upholstered instrument panel  $300$300$300
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Alloy wheels$350    
Electronic systems calibration selector$200$200  $200
Machined alloy wheels    $350
Polished alloy wheels $350$350$350 
Sport suspension (upgrade) $0  $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$3,750$2,675$9,275$11,250$12,225
Value of Feature Adjustments$1,075$0$6,600$8,575$9,550
Value of Feature Adjustments-1,0280-6,172-8,024-8,936

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Specifications Comparison: Buick Regal vs. Cadillac CTS

Model Year20122015
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.3,621 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
Xenon HID headlights500Yes
Surround sound250Yes
Rear side airbags300Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Total Requested175070%
Total Not Requested75030%

Option Package Details
Cadillac CTS Performance

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

Option Package Details
Cadillac CTS Premium

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

Option Package Details
Cadillac CTS Vsport Premium

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

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