Buick Regal Buick Regal 2014 Cadillac XTS Cadillac XTS 2016

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Buick Regal vs. Cadillac XTS 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 XTS Invoice Comparison

Lowest Total Price: $42,255

Buick Regal GS   
Difference: $19,675

Lowest Total Invoice: $40,248

Buick Regal GS   
Difference: $17,434

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142016201620162016
ModelRegalXTSXTSXTSXTS
TrimGSPremiumPlatinumV-Sport PremiumV-Sport Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $36,905 $55,705 $64,550 $63,770 $72,320
Base Invoice $35,429 $52,084 $60,354 $59,625 $67,619
Driver Confidence Package 890        
Sunroof 1,000        
255/35ZR20 700        
Adaptive cruise control, all-speed 1,695        
All-weather floor mats 140 140 140 140 140
Paint, special red   995 995 995 995
CD player, remote   250 250 250 250
Driver Assist Package   2,395   2,395  
Panoramic sunroof   1,450   1,450  
Driver Confidence Package 783        
Sunroof 880        
255/35ZR20 616        
Adaptive cruise control, all-speed 1,492        
All-weather floor mats 123 123 123 123 123
Paint, special red   876 876 876 876
CD player, remote   220 220 220 220
Driver Assist Package   2,108   2,108  
Panoramic sunroof   1,276   1,276  
Options (change) 4,425 5,230 1,385 5,230 1,385
Options (change) 3,894 4,603 1,219 4,603 1,219
Destination 925 995 995 995 995
Total Price $42,255 $61,930 $66,930 $69,995 $74,700
Total Invoice $40,248 $57,682 $62,568 $65,223 $69,833

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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 XTS

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $14,025
TrueDelta Adjusted Invoice Difference: $12,172
Model Year20142016201620162016
ModelRegalXTSXTSXTSXTS
TrimGSPremiumPlatinumV-Sport PremiumV-Sport Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4304hp V6304hp V6410hp V6410hp V6
TransmissionT6T6T6T6T6
DrivetrainFWDFWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 14?, 14?, 14?, 14
Tire (rear if not all the same)255/35-20245/45-19245/40-20245/40-20245/40-20
Total Price$42,255$61,930$66,930$69,995$74,700
Adjustments for Features0-5,650-8,300-6,825-9,475
Feature-Adjusted Total Price$42,255$56,280$58,630$63,170$65,225
Cost Above Minimum$0$0$2,350$6,890$8,945
Total Invoice$40,248$57,682$62,568$65,223$69,833
Adjustments for Features0-5,262-7,759-6,360-8,858
Feature-Adjusted Total Invoice$40,248$52,420$54,809$58,863$60,975
Cost Above Minimum$0$0$2,389$6,443$8,555

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Features Comparison: Buick Regal vs. Cadillac XTS

Model Year20142016201620162016
ModelRegalXTSXTSXTSXTS
TrimGSPremiumPlatinumV-Sport PremiumV-Sport Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100$1100
FWD$0$0$0  
AWD   $1700$1700
Accessories 
Active noise reduction $0$0$0$0
Remote app $25$25$25$25
Semi-automated parking system $500$500  
Sunshade, rear, power  $225 $225
Sunshades, second row  $125 $125
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Brakes, Airbags, and Other Safety 
Around view cameras $500$500$500$500
Automatic braking, high-speed or partial $200$200$200$200
Automatic braking, low-speed $200$200$200$200
Backup collision intervention $150$150$150$150
Following distance indicator$25    
Knee airbag, driver $75$75$75$75
Knee airbag, passenger $75$75$75$75
Lane keeping assist $400$400  
Rearview camera$200    
Vehicle health reports $0$0$0$0
Climate Control 
Automatic air recirculation $100$100$100$100
Rain-sensing wipers $175$175$175$175
Rear air vents$100    
Rear air vents with automatic controls $250$250$250$250
Variable intermittent wipers$75    
Drivetrain 
Limited-slip rear differential   $300$300
Exterior 
Active grille shutters$0    
Body kit$0    
Laminated front side windows $200$200$200$200
Panoramic sunroof $1200$1200$1200$1200
Rear spoiler$200    
Sunroof$900    
Infotainment 
4G LTE connectivity $0$0$0$0
Android Auto support $100$100$100$100
Apple CarPlay support $100$100$100$100
CD player$125    
CD player, remote $100$100$100$100
Rear seat audio controls $25$25$25$25
Siri Eyes Free support$0    
Surround sound $250$250$250$250
Traffic information $25$25$25$25
Wi-Fi hotspot $50$50$50$50
Wireless charging station $75$75$75$75
Instruments, Lights, and Mirrors 
Approach detection $25$25$25$25
Auto-dimming driver-side mirror $75$75$75$75
Auto-dimming headlights $200$200$200$200
Auto-dimming passenger-side mirror $75$75$75$75
Boost gauge   $75$75
Cornering lights $50$50$50$50
Head-up display (HUD) $350$350$350$350
Performance meter$150    
Power-folding mirrors $50$50$50$50
Steering-linked headlights $150$150$150$150
Seats and Interior Trim 
Cooled or ventilated front seats $300$300$300$300
Coordinated climate control, front seats $0$0$0$0
Door sill trim plates$100$100 $100 
Heated second row seats $200$200$200$200
Illuminated door sill trim plates  $200 $200
Leather door panel trim  $250 $250
Leather-wrapped steering wheel$150    
Manual thigh support length adjuster, driver seat $50$50$50$50
Manual thigh support length adjuster, passenger seat $50$50$50$50
Massage, driver seat  $100 $100
Massage, passenger seat  $100 $100
Memory system, passenger seat $150$150$150$150
Metal pedals$75    
Power seatback bolsters, driver seat  $100 $100
Power seatback bolsters, passenger seat  $100 $100
Power upper seatback recliner, driver seat  $100 $100
Power upper seatback recliner, passenger seat  $100 $100
Synthetic suede headliner  $650 $650
Upholstered instrument panel $300 $300 
Upholstered instrument panel, leather  $1000 $1000
Wood trim $300 $300 
Wood trim, alternative type  $300 $300
Suspension, Wheels, and Tires 
Alloy wheels   $350 
Polished alloy wheels$350$350$350 $350
Rear air springs, auto-leveling $350$350$350$350
Sport suspension (upgrade)$0    
Transmission 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$3,800$9,450$12,100$10,625$13,275
Value of Feature Adjustments$0$5,650$8,300$6,825$9,475
Value of Feature Adjustments0-5,262-7,759-6,360-8,858

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Specifications Comparison: Buick Regal vs. Cadillac XTS

Model Year20142016
ModelRegalXTS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in111.7 in
Length190.2 in202.0 in
Width73.1 in72.9 in
Height58.4 in59.5 in
Curb Weight3,693 lb.4,007 lb.
Fuel Capacity18.0 gal.19.0 gal.
Row 1 Headroom38.8 in39.0 in
Row 1 Shoulder Room56.7 in57.9 in
Row 1 Hip Room55.4 in55.1 in
Row 1 Legroom42.1 in42.1 in
Row 2 Headroom36.8 in37.8 in
Row 2 Shoulder Room54.4 in56.3 in
Row 2 Hip Room52.3 in54.3 in
Row 2 Legroom37.3 in40.0 in
Cargo Volume14.2 ft318.0 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 alert200Yes
Following distance indicator25No
Total Requested90097%
Total Not Requested253%

Option Package Details
Cadillac XTS Premium

Paint, special red
FeatureValueRequested?
Paint, special red0No
Metallic paint (extra cost)250Yes
Total Requested250100%
Total Not Requested00%
CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested70056%
Total Not Requested55044%

Option Package Details
Cadillac XTS Platinum

Paint, special red
FeatureValueRequested?
Paint, special red0No
Metallic paint (extra cost)250Yes
Total Requested250100%
Total Not Requested00%
CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

Option Package Details
Cadillac XTS V-Sport Premium

Paint, special red
FeatureValueRequested?
Paint, special red0No
Metallic paint (extra cost)250Yes
Total Requested250100%
Total Not Requested00%
CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested70056%
Total Not Requested55044%

Option Package Details
Cadillac XTS V-Sport Platinum

Paint, special red
FeatureValueRequested?
Paint, special red0No
Metallic paint (extra cost)250Yes
Total Requested250100%
Total Not Requested00%
CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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