Buick Regal Buick Regal 2014 Cadillac XTS Cadillac XTS 2013

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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: $44,620

Buick Regal GS   
Difference: $16,085

Lowest Total Invoice: $42,518

Buick Regal GS   
Difference: $14,104

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420132013
ModelRegalXTSXTS
TrimGSPremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $36,905 $53,585 $58,160
Base Invoice $35,429 $50,102 $54,380
Driver Confidence Package 890    
Sunroof 1,000    
AWD 2,365 2,225 2,225
255/35ZR20 700    
Adaptive cruise control, all-speed 1,695    
All-weather floor mats 140 130 130
Driver Assist Package   2,395 2,395
Panoramic sunroof   1,450  
Driver Confidence Package 783    
Sunroof 880    
AWD 2,270 2,102 2,103
255/35ZR20 616    
Adaptive cruise control, all-speed 1,492    
All-weather floor mats 123 114 114
Driver Assist Package   2,108 2,108
Panoramic sunroof   1,276  
Options (change) 6,790 6,200 4,750
Options (change) 6,164 5,600 4,325
Destination 925 920 920
Total Price $44,620 $60,705 $63,830
Total Invoice $42,518 $56,622 $59,625

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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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TrueDelta Value Comparison: Buick Regal vs. Cadillac XTS

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $12,285
TrueDelta Adjusted Invoice Difference: $10,560
Model Year201420132013
ModelRegalXTSXTS
TrimGSPremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4304hp V6304hp V6
TransmissionT6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)19/27 MPG17/26 MPG17/26 MPG
Audio (watts, speakers)?, 9?, 14?, 14
Tire (rear if not all the same)255/35-20245/45-19245/40-20
Total Price$44,620$60,705$63,830
Adjustments for Features0-3,800-5,850
Feature-Adjusted Total Price$44,620$56,905$57,980
Cost Above Minimum$0$0$1,075
Total Invoice$42,518$56,622$59,625
Adjustments for Features0-3,544-5,465
Feature-Adjusted Total Invoice$42,518$53,078$54,160
Cost Above Minimum$0$0$1,082

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Features Comparison: Buick Regal vs. Cadillac XTS

Model Year201420132013
ModelRegalXTSXTS
TrimGSPremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700$1700$1700
Accessories 
Active noise reduction $0$0
Sunshade, rear, power  $225
Sunshades, second row  $125
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $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
Following distance indicator$25  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Climate Control 
Automatic air recirculation $100$100
Rain-sensing wipers $175$175
Rear air vents$100  
Rear air vents with automatic controls $250$250
Variable intermittent wipers$75  
Exterior 
Active grille shutters$0  
Body kit$0  
Laminated front side windows $200$200
Panoramic sunroof $1200$1200
Rear spoiler$200  
Sunroof$900  
Infotainment 
CD player$125  
CD player, remote $100$100
SD Card slot $25$25
Siri Eyes Free support$0  
SMS text-to-speech reader$25  
Surround sound $250$250
Traffic information $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Cornering lights $50$50
Head-up display (HUD) $350$350
Performance meter$150  
Steering-linked headlights $150$150
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Door sill trim plates$100$100 
Heated second row seats $200$200
Illuminated door sill trim plates  $200
Leather door panel trim  $250
Leather-wrapped steering wheel$150  
Manual thigh support length adjuster, driver seat $50$50
Manual thigh support length adjuster, passenger seat $50$50
Memory system, passenger seat $150$150
Metal pedals$75  
Synthetic suede headliner  $650
Upholstered instrument panel $300 
Upholstered instrument panel, leather  $1000
Wood trim $300 
Wood trim, alternative type  $300
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling $350$350
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$4,975$8,775$10,825
Value of Feature Adjustments$0$3,800$5,850
Value of Feature Adjustments0-3,544-5,465

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Specifications Comparison: Buick Regal vs. Cadillac XTS

Model Year20142013
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 Weight3,980 lb.4,215 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

AWD
FeatureValueRequested?
AWD0Yes
Limited-slip rear differential300Yes
Total Requested300100%
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-speed200No
Backup collision intervention150No
Total Requested70056%
Total Not Requested55044%

Option Package Details
Cadillac XTS Platinum

AWD
FeatureValueRequested?
AWD0Yes
Limited-slip rear differential300Yes
Total Requested300100%
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-speed200No
Backup collision intervention150No
Total Requested70056%
Total Not Requested55044%

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