Buick Regal Buick Regal 2016 Cadillac DTS Cadillac DTS 2011

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Buick Regal vs. Cadillac DTS 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 DTS Invoice Comparison

Lowest Total Price: $35,925

Buick Regal   
Difference: $20,515

Lowest Total Invoice: $34,352

Buick Regal   
Difference: $18,989

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162011
ModelRegalDTS
TrimBasePremium
Body4dr Sedan4dr Sedan
Base Price $28,990 $54,825
Base Invoice $27,830 $51,809
Premium II Package 2,575  
Driver Confidence Package 1,040  
Sunroof 1,000  
Metallic paint (extra cost) 395  
Chrome-plated alloy wheels 1,000  
Driver Awareness Package   695
Premium II Package 2,472  
Driver Confidence Package 946  
Sunroof 910  
Metallic paint (extra cost) 359  
Chrome-plated alloy wheels 910  
Driver Awareness Package   612
Options (change) 6,010 695
Options (change) 5,597 612
Destination 925 920
Total Price $35,925 $56,440
Total Invoice $34,352 $53,341

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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 DTS

Lowest Adjusted Price and Invoice: Buick Regal
TrueDelta Adjusted Price Difference: $19,925
TrueDelta Adjusted Invoice Difference: $18,431
Model Year20162011
ModelRegalDTS
TrimBasePremium
Body4dr Sedan4dr Sedan
Engine259hp I4275hp V8
TransmissionT6A4
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)21/30 MPG15/23 MPG
Audio (watts, speakers)?, 9?, 8
Tire (rear if not all the same)235/50-18225/55-17
Total Price$35,925$56,440
Adjustments for Features0-590
Feature-Adjusted Total Price$35,925$55,850
Total Invoice$34,352$53,341
Adjustments for Features0-558
Feature-Adjusted Total Invoice$34,352$52,783

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Features Comparison: Buick Regal vs. Cadillac DTS

Model Year20162011
ModelRegalDTS
TrimBasePremium
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
4-speed automatic $800
FWD$0$0
Accessories 
AC power outlet$100 
Proximity key$250 
Remote app$25 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Cross-traffic warning, rear$100 
Following distance indicator$25 
Forward collision warning$200 
Obstacle detection, front $150
Rear side airbags$300 
Rearview camera$200 
Rollover sensor$50 
Vehicle health reports$0 
Cargo Management 
Cargo mat $40
Exterior 
Active grille shutters$0 
Bodyside moldings $75
Laminated front side windows $200
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
SMS text-to-speech reader$25 
Surround sound $250
Traffic information $25
USB port$25 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Cornering lights $50
Power-folding mirrors $50
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Heated second row seats $200
Leather-wrapped steering wheel$150 
Massage, driver seat $100
Massage, passenger seat $100
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power 4-way lumbar adjuster, second row seats $225
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200
Total Value of Features$3,575$4,165
Value of Feature Adjustments$0$590
Value of Feature Adjustments0-558

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Specifications Comparison: Buick Regal vs. Cadillac DTS

Model Year20162011
ModelRegalDTS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in115.6 in
Length190.2 in207.6 in
Width73.1 in74.8 in
Height58.4 in57.6 in
Curb Weight3,692 lb.4,009 lb.
Fuel Capacity18.0 gal.18.5 gal.
Row 1 Headroom38.8 in38.3 in
Row 1 Shoulder Room56.7 in60.0 in
Row 1 Hip Room55.4 in57.3 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom36.8 in38.4 in
Row 2 Shoulder Room54.4 in59.2 in
Row 2 Hip Room52.3 in55.7 in
Row 2 Legroom37.3 in42.0 in
Cargo Volume14.2 ft318.8 ft3

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Option Package Details
Buick Regal

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Rear side airbags300No
Xenon HID headlights500Yes
AC power outlet100No
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
Speed limit information0No
Proximity key250No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Remote start150Yes
Total Requested217569%
Total Not Requested100031%
Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100No
Forward collision warning200No
Following distance indicator25No
Total Requested60065%
Total Not Requested32535%

Option Package Details
Cadillac DTS Premium

Driver Awareness Package
FeatureValueRequested?
Turn signals on or near mirrors25Yes
Power-folding mirrors50No
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested42589%
Total Not Requested5011%

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